Showing posts with label ferrari. Show all posts
Showing posts with label ferrari. Show all posts

Thursday, October 20, 2011

Lancia Thema

The new Lancia Thema and Voyager are making their debuts. These are the first two models emerging from the alliance between Lancia and Chrysler, which by now have become a single identity founded on the same will to excel in the future and on the values engraved in their respective century-old histories: design and innovation.
Therefore, this is a significant moment in the history of two brands that have written some of the most important pages in international automotive history. This is why a place full of charm was chosen to present the two cars to the international media: Piazza Carignano in Turin, where the monumental Palazzo Carignano stands. It is the seat of the first Italian parliament and symbol of the Italian unification born 150 years ago. The adventure of a new automotive dynasty embodying the best of two industrial cultures today is starting off from the same temple of Italian unification. The exuberant style, flair for delivering a "stress-free experience and functionality all associated with the Chrysler brand are coupled with the Italian taste, innovation and technological efficiency and attention to the tiniest details that have always distinguished Lancia.

Today as always, the same desire to offer a true alternative in the respective market segments is at the heart of the two new models. With a heritage of values in its DNA, Lancia appears to be favoured over other brands for its ability to interpret this new world of exclusiveness and to meet the needs of a customer more attentive to technology, who demands not only a substantial product, but also a distinctive and unique style. Besides, whoever chooses a Lancia vehicle starts a new trend because he follows only his own personality. The new Thema and Voyager, statements of a concrete value Lancia is introducing to the market for the first time, have been created for this customer. This value is not meant as innovation into itself, but as technology "at the service" of driver and passengers, offered at an accessible price and above all free from excess and what is superfluous.
This is how Lancia is winning back the turf of exclusivity that has always belonged to it. This affirmation is backed by a century-old history peppered with innovation and records. One of the widest ranges on the international scene stands proof to it. It starts with segment B (new Ypsilon), continues with the mid-sized segment (new Delta and Musa), and is completed with the flagship (new Thema), the Large MPVs (new Voyager) and, soon to come, the alluring segment D convertibles (new Flavia Cabrio).
The new Lancia Thema and Voyager are therefore the first concrete example of how it is possible to join two worlds so geographically distant yet so close in their essence. This perfect alchemy expertly combines the American exterior shape embellished with interiors clearly marked by Italian taste; powerful engines according to the best American tradition "abated" by European eco-friendly efficiency; typically American large dimensions combined with Italian expertise in compact cars; "stars and stripes" comfort and versatility enhanced by exceptional European handling. In short, Granturismo returns on the roads of the world. It is a term that means travelling at the wheel of a powerful, comfortable, elegant, and never exaggerated car. Like a Lancia. A style that does not like to show off, but prefers discretion. Mechanics designed to excel in performance, safety and driving pleasure. A cutting-edge technology that does not flaunt, but that gives the maximum of on-board wellbeing to ensure the best travelling possible.

And so the new Lancia Thema, the first global flagship that brings together the best of two worlds by combining the expertise and functionality distinctive of the Chrysler brand with the luxury of Poltrona Frau® leather interiors, the cocooning silence of the large Lancias and the attention to detail that express the best of Italian design.
Five metres long, 1.5 metres high, 1.9 metres wide and with a wheelbase of 3 metres, the Lancia Thema was designed based on the new Chrysler 300, in turn created on the Chrysler Group LX rear wheel drive platform, and like its predecessor in 1984, it is ready to take on the toughest and most prestigious segment, striving to offer a genuine alternative. To achieve this objective, in addition to a style brimming with a strong personality, the new car offers a passenger compartment that is a true best-in-class living room in terms of level of quiet, embellished with quality materials that make it warm and exclusive, far from the cold and rational surfaces of other cars of its segment.
Corresponding to elegance of character is the largest wealth of features ever offered in the safety field. In fact, there are more than 70 systems installed on the new Lancia flagship, including the Adaptive Speed Control (ACC) that adjusts the speed and automatically brakes to maintain the safety distance and the "Blind Spot Detection" that signals entry of a vehicle into the blind spot.

Contributing to making the Lancia Thema the new paradigm of the segment are also the sun roof, the largest in its market segment, and the U-Connect system with 8.4" touchscreen, the largest of its category. Designed to supply power and efficiency in town traffic and during long journeys, the Lancia flagship offers two different 6-cylinder engine versions, both with automatic transmission and rear-wheel drive: the powerful Pentastar V6 3.6 litre petrol engine delivering 286 HP, combined with an innovative 8-speed ZF automatic gearbox, and a latest generation V6 3.0 litre turbo diesel engine in two power levels (190 HP and 239 HP).
So if the Lancia Thema marks a new chapter in the legendary history of the large Lancia saloons, the new Voyager is the evolution of a Chrysler invention born in 1984 that radically changed motoring language by adding a new word and creating a new world: MPV (Multi-Purpose Vehicle).
Since then 27 years have elapsed, more than 13 million units have been sold in 120 countries around the world and thousands of experiences, solutions and ideas have been accumulated that lie behind the renowned expertise of Chrysler in this market segment. Today, thanks to the alliance between the two brands, the American model "meets" Italian style to blend into a new automotive form that unites Chrysler's expertise for travelling with Lancia's for driving pleasure, on-board wellbeing, quiet in the passenger compartment and Italian design. The result is the best Voyager ever, a top-of-the-range MPV that takes up the baton from the Lancia Phedra to write another page in the history of this category.
The benchmark in the segment of large MPVs, the new Voyager boasts generous dimensions. It is 5.21 metres long, 1.99 m wide, 1.75 m high and has a wheelbase of approximately 3.1 metres. - These features are matched by a passenger compartment that is the largest and most versatile in its class. It can comfortably accommodate up to 7 people and, thanks to the Stow 'n Go® system patented by Chrysler, frees up all the space needed for rear passengers and their luggage, without having to remove any seats.
With these records the Lancia Voyager adds the secrets of Italian hospitality. It is in fact a car that welcomes its guests with good taste, warmth and generosity. Proof of that is found both in the outstanding level of quiet achieved and in the precious Nappa interiors, from the elegant Nappa leather upholstery to the workmanship level of care found in the smallest details. Furthermore, the special suspension system ensures excellent travelling comfort combined with a dynamic behaviour always ready and accurate.
The new Voyager boasts an elegant, convivial and protective atmosphere in which you always feel at ease like at home. This sensation is also confirmed by the sophisticated entertainment system for the rear passengers that, thanks to two 9" LCD screens with remote control and wireless headphones, can enjoy a movie, listen to a music CD or have fun with their favourite videogames.
Lancia Voyager is the new MPV that turns the concept of a simple "means of transport" into a rich travel experience. That is because a "great trip" is not just leaving and arriving, but is instead a continuous string of emotions. Just to further enhance your travelling experience, the new Lancia MPV offers the lively 163 HP Diesel 2.8L and the powerful 283 HP 3.6 litre engines.
Style: classic shapes and powerful lines
The Lancia flagship with rear wheel drive boasts generous dimensions - measuring 5066 mm long, 1488 mm high, 1902 wide and with a wheelbase of 3052 mm - and offers the classic proportions developed according to a style brimming with a strong personality.
On the front end, the grille merges the Lancia logo and the horizontal bars expressing precision and formal rigour into a single pattern. The chrome-plated finishes of the bars and the outline of the logo create a peculiar contrast inside the frame, also chrome-plated.
To highlight how attention to style and functionality go hand in hand on the new Lancia Thema, just think of the bi-xenon headlights with adaptive front lighting (AFL) created for lighting the curves that loom ahead. The stylish scalloped lower edge accentuates this important function, giving the headlight perimeter an unmistakable character. The LED daylights beside the headlights create an exclusive C-shape, giving it an unmistakable presence on the road.
The sculpted shape of the Lancia Thema's bonnet merges with the band and front wings to create a set of clean and refined lines. In detail, the characteristic lines on the bonnet converge toward the front wings while a slightly sculpted centre toothing testifies to the attention to detail. What's more, the pronounced angle of the windscreen guarantees an aerodynamic effect and the slim pillars enable the driver to benefit from excellent visibility.
With the new two-panel panoramic sunroof, the largest of its class, the new Thema's passengers can now allow natural light to pour into both the front and the back, taking advantage of an external view double that of a normal sunroof. The Lancia Thema stands out for the marked kick plates and body side showing off a clean style, characterised by an exposed flared line that highlights the silhouette of the saloon and the spaciousness of the passenger compartment. The marked wing lines, raised with respect to the bonnet and tailgate surfaces, connect the front and rear parts.
When looking at the profile, the high waistline reveals the classic proportions of the bodyshell while the smaller size of the pillars and the presence of a fixed side window on the rear doors contribute to improving external visibility. The new Thema is characterised by the convex structure of the doors stylishly embellished with chrome-plated mouldings. The triple seals of the doors impeccably fitted ensure an unprecedented quietness inside.
The chrome-plated mirrors have been developed to ensure an excellent aerodynamic performance thanks to the addition of a self-darkening rear view mirror (driver's and passenger side), the Blind Spot Monitoring (BSM) visual indicator and the Rear Cross Path (RCP) system. The mirrors are also equipped with a LED direction indicator emanating light along the vehicle profile for greater safety.
Unmistakably pronounced although nearly imperceptible, the lines of the shoulder refer to the front and rear wheel arch shape. And thanks to its 20" aluminium wheels, the new Lancia Thema seems to be even more "flattened" to the ground, which underscores its high road grip qualities.
Rounding off the Lancia Thema's outstanding finishing, the end of the tailgate sports a built-in spoiler with the centrally Lancia logo sitting proudly below. The two harmoniously designed LED tail lights are linked by a chrome-plated fascia which underlines the class of the new flagship. Crossed by the vertical tail light clusters, the Thema's rear band is equipped with a chrome support that links the elements of the rear lights. The oval twin tailpipes represent a detail that perfectly blends in with the rest of the vehicle to elegantly complete its styling and to herald its performance on the road.
Quality: new standards and Italian class
Elegance, comfort and quality: the new Lancia Thema combines segment-leading standards with the unmistakable comfort and class that have always set Lancia cars apart.
With the new flagship, the brand is interpreting the theme of the great saloon of prestige according to its chromosomes. Chromosomes that come from the typically Italian craftsmanship that expertly uses prestigious materials not only based on their looks, but also on the sensory reactions they are able to give. And that's not all. The new Thema boasts a top-level construction quality thanks to the use of the most up-to-date industrial technologies.
Refined interiors in keeping with the best of Italian design
The Lancia Thema's interiors are distinguished by the use of soft touch materials, luxury interior trims with the option of seats in Nappa leather and a Poltrona Frau® leather-clad dashboard, as well as real wood inserts on the centre console, panels, doors and steering wheel (in two-tone leather on the Executive version). In addition, the instrument panels are treated with the cast skin technique, making it similar to leather, while the panel surfaces of the 3D double grain emphasize the aesthetic and flexibility qualities.
In order to guarantee "best-in-class" comfort, the new seats have been designed with new architecture which includes serpentine spring suspension. The front seats offer four-way lumbar adjustment with up/down and front/back direction actuators and density adjuster in the lower part of the seats, in the backrest and upholstery for even greater comfort during the adjustment. A stiffer foam material is used in the side upholstery to achieve greater lateral containment, while a foam with less intensity is used in the lower part of the seats and in the backrest to increase comfort during long journeys.
All the front seats have backrests with a sculpted shape, which provide about 20 cm more space for the knees of back seat passengers besides improving its appearance. The seat guides are located at the end of the base, in this way ensuring more rear passenger foot room. The front seats are equipped with reactive headrests that mechanically move forward in the event of a rear collision.
The dashboard is enhanced by discreet chrome finishing and by a dashboard with double cluster featuring Sapphire Blue lighting, a colour also used for the passenger compartment LED lighting. Standing out in the middle of the dashboard is the biggest touchscreen radio of its class (available as standard) that offers the Lancia Thema's passengers high quality connectivity. Thanks to a 8.4" colour touchscreen, the new Uconnect Touch (8.4 and 8.4N) models contain next-generation infotainment technologies and new on-board technologies offering practical functionality as ever. These technologies include the Garmin® navigation system with innovative functions; the Uconnect system with voice commands and Bluetooth®; an SD card reader compatible with music files in MP3/WMA format; a USB port with iPod® command; a single DVD and CD player with reading of MP3/WMA formats; dual zone climate control commands; and an AM/FM radio.
For the Thema comfort does not mean only space, silence and technology, but also the convenience of stowing away items. The central armrest was specially created to guarantee its optimum use as it can be slid lengthwise. A sliding tray in opaque flocked rubber, another flocked compartment plus power connectors for connecting personal peripheral devices are reached from the storage compartment under the armrest. The two front cup holders have a roller closing and are equipped with Sapphire Blue LED light rings and object locking devices to block drink holders of various sizes. On request, cooled/heated cup holders illuminated by intuitive colours (bright blue for cold and red for hot) are available.
Some large bottle supports and granular structure surfaces are built into the oversize pockets on all the doors, while a storage compartment located forward with respect to the automatic transmission surface provides access to a rubber mat with flocked surface and internal lighting. There is also a roomy glove compartment with central lighting providing a more uniform light distribution and an upper shelf to place the owner handbook.
Dedicated teams to achieve the highest levels of quality
We draw major impressions when we look at and touch the passenger compartment of a car, when looking at its details, sitting down on the seats, grasping the steering wheel, and when assessing the pleasantness of the surroundings and the quality of the upholstery and finishes. All of this is called "perceived quality". The opinion drawn from it is the summation of a thousand different characteristics, from the shape of the objects to the materials with which they are made and the individual colours and combination to the tactile sensations we get. All of these stimuli contribute to giving the final perception to an equal extent.
The Lancia Thema is one of the first vehicles produced by the Fiat-Chrysler Group to be examined by a special company team that during the digital design process examined "perceived quality" from the point of view of the most demanding customers. The team achieved this by working in close contact with designers and engineers in order to improve the assembly and finishes, the quality of the surfaces and materials, besides the acoustic quality of moving parts like the doors and compartments.
An example? Attention devoted to the roller closing that covers the front cup holders. Not only has this closing been optimised in terms of styling and assembly, but also for that which concerns the sense of refinement and the sound that it emits when closed and opened. Given that there are some elements that some customers would prefer not to touch, the Lancia Thema is characterised by a fuel flap without cap that opens simply by pressing a button.
The same care is given to the choice of materials, as demonstrated by the walnut and the leather of the steering wheel that are polished and hand-sewn respectively. Also the stitchings are strategically placed in very specific points with the aim of eliminating any roughness that can come into contact with the driver's hands.
The final result is a passenger compartment of superior quality, also thanks to the work performed at the plant in Brampton (Toronto, Canada) where the new Thema is produced. The plant has recently been renovated according to the principles of World Class Manufacturing (WCM), the international method of production cycle organisation that embraces all the plant processes: from safety and environment to maintenance, logistics and quality. The goal is to continuously improve production performance while seeking to gradually eliminate waste in order to guarantee product quality and maximum flexibility in meeting the customer's demands through the involvement and motivation of the people working at the plants.
Specifically, a new Metrology Centre was set up in Brampton to further improve the new Lancia Thema's quality. It is used for the entire Fiat production system. Extending over a surface area of more than 3,200 square metres, the Centre measures and validates the geometry of the bodyshell. To be emphasised is that the tools available to the Metrology Centre are used to test the resistance of the entire plate structure of the vehicle at the minimum tolerances (minimum like the diameter of a human hair) with the aim of identifying any deviations between the product and process.
Performance: power and efficiency
Designed to supply power and efficiency in town traffic and during long journeys, the new Lancia Thema offers two different 6-cylinder engine versions, all with automatic transmission and rear-wheel drive. The Pentastar V6 3.6 litre petrol engine delivers 286 HP, and has an 8-speed automatic transmission. The V6 3.0 litre Multijet II diesel engine is available in two power levels: 190 HP and 239 HP, both with 5-speed automatic transmission.
286 HP 3.6-litre V6 Pentastar
The new 3.6-litre V6 Pentastar engine by the Chrysler Group is produced entirely in aluminium at 60°, and is available on all trim levels.
The engine has double overhead camshafts (DOHC) with independent double camshaft with timing, integrated exhaust manifolds, piston skirts covered with polymeric materials, forged steel connecting rods, and 60° die-cast aluminium crankcase. The engine delivers 286 HP (210 kW) of power at 6350 rpm and torque of 340 Nm at 4650 rpm.
Together with the Variable Valve Timing (VVT), the two camshafts on the upper part of the head with high flow intake and exhaust valves offer optimum volumetric and fuel efficiency in the entire load and rpm interval. What results is an exceptionally flat torque curve with high specific power. The maximum engine torque is delivered in a wide range with 90% achieved at a speed falling between 1800 and 6350 rpm, offering customers outstanding driving and reactivity features.
More specifically, this six-cylinder engine has CO2 emissions of 219 g/km (combined cycle fuel consumption: 9.4 l/100 km) thanks to new technological innovations introduced in observance of the Euro 5 regulations. This equipment level allows the new Thema to achieve a top speed of 240 km/h and acceleration from 0 to 100 km/h in just 7.7 seconds. This result is also partly thanks to the new automatic ZF 8-speed gearbox.
Sophistication of the single components was a key goal during the engine design phase, achieved by using state-of-the-art computer-aided design techniques. The structural intake and exhaust zones of the engine have been designed to reduce the noise levels and to attain specific goals regarding perceptible quality, in this way meeting the expectations of attentive customers. Structural rigidity is guaranteed by using four bolts on the main bearing supports side by side with another two additional bolts secured transversely. A structural bulkhead in the oil sump contributes to improving rigidity and supplying more power.
Designed in compliance with environmental criteria, the Pentastar 3.6-litre V6 engine does not require the use of lead during its manufacturing stages and is fitted with an eco-friendly oil filtering system. The integrated radiator/oil filtering system uses a filtering element that can be burnt instead of disposed of in a landfill like the traditional filtering systems. The use of standard mineral oil-based long-life spark plugs and a direct ignition system with high energy distribution reduces maintenance costs.
The new 3.6-litre V6 Pentastar engine is produced at the Chrysler Group LLC plants in Trenton, Michigan (USA), the first Chrysler plant to win the LEED (Leadership in Energy and Environmental Design) award.
190 HP and 239 HP 3.0L Multijet II V6
The Euro 5 diesel engine - built by VM Motori and developed together with Fiat Powertrain -delivers 190 HP at 4000 rpm and 239 HP at 4000 rpm. The new 3.0 V6 engine is equipped with 5-speed automatic transmission. The 239 HP version has a maximum torque of 550 Nm at 1800-2800 rpm, while the 190 HP version has a maximum torque of 440 Nm at 1600-2800 rpm. The CO2 emissions total 185 g/km and combined cycle fuel consumption is 7.1 l/100km for both versions. This equipment level allows the new Lancia Thema to achieve a top speed of 230 km/h and acceleration from 0 to 100 km/h in 7.8 seconds (239 HP) and 9.7 seconds (190 HP).
In taking a closer look, the new 3.0-litre turbodiesel engine is a compact 60-degree graphite cast iron block with aluminium heads and structural aluminium oil sump in two elements. The bore is 83 mm and the stroke is 92 mm. Total displacement is 2987 cm3. Bore distance is 96 mm.
Compact and lightweight, the new engine is 695 mm long, 729 mm wide and 697.5 mm high. The total weight of the new engine is 230 kg.
The engine block has a new architecture with reinforced structure that comprises a crankcase able give the crankshaft a rigid support. This in turn contributes to reducing, on the whole, the noise of the reciprocating lower components and to improving quietness, vibrations and rigidity.
The aluminium oil sump in two elements is designed to provide resistance and improve the quietness of the engine in order to increase the structural rigidity of the engine block. The crankcase has a 7.7-litre capacity.
The heads are made of aluminium and are the twin overhead camshaft type with chain drive and four valves per cylinder. The intake and exhaust valves have diameters of 28 mm and 24.5 mm, respectively. The combustion chamber volume is 24.68 cm3.
The forged steel crankshaft is supported by four bearings equipped with main supports with four holes incorporated in the crankcase. Balanced on the outside, the crankshaft is 442.2 mm long. This feature made it possible to reduce the engine configuration requirements on the whole. The cast iron connecting rods have a total length of 162.9 mm.
The shell cast aluminium pistons are lightweight and have been redesigned so as to minimize friction. The compression ratio of the new diesel engine is 16.5:1 and provides a cleaner combustion while at the same time ensuring more power.
The main bearing supports are lead-free to guarantee less environmental impact both during production and during the later engine recycling phases.
The induction system includes the turbulence control system to optimise combustion. Fitted between the intake system and the combustion chamber, turbulence control supplies the best flow of air through the combustion chamber to optimise the engine's efficiency and reduce exhaust emissions.
The 1800 bar common rail injection system ensures the exact fuel supply. Thanks to the new MultiJet II technology, which makes use of a special balanced solenoid valve, the new injector is capable of making up to 8 injection per cycle with the possibility of managing the two main injections in a single modular profile (IRS - Injection Rate Shaping) thus guaranteeing a reduction in consumption and polluting emissions of approximately 2% compared to a traditional injector and ensuring a drastic reduction in noise levels.
The new 3.0-litre diesel engine uses a single variable geometry Garrett VGT 2056 turbocharger with air/air Intercooler able to supply an almost immediate response.
5 and 8-speed automatic transmission
The new Lancia Thema is equipped with the tried and tested W5A580 five-speed automatic transmission on the diesel engines and the 8R45 eight-speed automatic transmission developed by ZF combined with the 3.6-litre V6 Pentastar engine. This latter transmission is particularly characterised by an exceptionally smooth gear change, very low fuel consumption and response time, making it one of best sports automatic transmissions available on the market.
The higher total transmission ratio and the shorter travel distances of the gears, in particular the first and second, contribute to rapid accelerations. A lower number of "heavy" of gear sets also ensures reliable operation.
Furthermore, 200 thousandths of a second is the time the 8-speed automatic transmission takes to change from one gear to another, which ensures exceptional driving pleasure, efficiency and ultimate comfort. Not even a professional driver changes gears with this speed.
The AutoStick function allows the driver to engage a higher or lower gear, while calibration of the transmission controller prevents the engine from over-revving. An adaptive electronic control for all gearshift types increases engine response, thereby reducing its rigidity. The final drive ratio of the Thema is equal to 2.65, supplying high efficiency both about town and on longer journeys.
Safety times 70
The Lancia Thema offers 70 advanced preventive, active and passive safety features. The main devices and systems on board the Lancia flagship are described below.
Active safety
A constant, predictable handling of the car that compensates for any mistakes by the driver, allowing critical situations to be tackled effortlessly, is a fundamental requirement for achieving high active safety. In this field the Lancia Thema comes with not only an excellent braking system, but also the most sophisticated electronic dynamic control devices available today.
Antilock Braking System (ABS): detects and prevents the wheels from locking by acting independently on all four wheels, improving steering control in extreme braking conditions and/or on slippery surfaces (standard);
Antilock braking system with bumpy road detection: this system is able to detect if the vehicle is travelling on rough roads based on the oscillations of the speed signals of the wheels. When a rough road or slippery stretch is detected, the ABS activates a slightly different pressure control that maintains brake pressure in the event of prolonged pressure (standard);
Traction control at all speeds: it is part of the ABS system as standard and aids preventing the drive wheels from slipping during acceleration from standstill or at all speeds by using the brakes on the single wheels or in combination with the engine torque limiting device (standard);
Speed and safety distance control (ACC): the system reduces the Lancia Thema's set cruise speed when it approaches another vehicle in the same lane or when another vehicle enters the same lane. The system returns to the set speed when the vehicle in front accelerates or moves to another lane. The ACC maintains the distance set by the driver between the two vehicles, thus allowing the Cruise Control to be used also in light traffic, without having to continuously modify the settings;
Braking Traction Control System (BTCS): it reduces the risk of the drive wheels slipping during acceleration from standstill or at a low speed by using the brakes on the single wheels in the event of slipping (standard);
Braking assistance: the system applies maximum braking power in emergency braking situations, thus ensuring the minimum stopping distance (standard);
Braking redefinition: the brake signal sends the engine controller a signal that reduces engine power when there are contrasting impulses between the accelerator and brake, allowing the driver to stop the Thema (standard);
Electronic Stability Control (ESC): it increases the driver's control of the vehicle to allow him to maintain a stable direction in all driving conditions. It is useful in critical situations, when cornering and when driving on mixed surfaces in the presence of snow, ice or gravel for example. If a difference between the driver's action on the steering wheel and the vehicle path is detected, the ESC applies selective braking and then restores the accelerator's action, returning the vehicle to the speed the driver wants (standard);
Hill-start Assist (HSA): it prevents the Thema from moving back by maintaining the braking pressure applied by the driver for a brief period after he removes his foot from the brake pedal, in this way helping the driver when starting off uphill from a standstill (standard).
Preventive safety
From climate control inside the passenger compartment and external lighting to the infotainment connection and parking assistance: the Lancia Thema steps in to always ensure utmost peace of mind and prevention, whatever the situation may be.
Blind Spot Monitoring (BSM): it uses ultra broadband radar sensors that assist the driver during lane changes and when the Thema is overtaken or overtakes vehicles concealed from view. The system notifies the driver of the presence of a vehicle in the blind spots with illuminated icons on the side mirrors and by activating an acoustic signal selected by the driver;
Forward Collision Warning (FCW): the radar sensors located in the front direction are used by the device to check if the vehicle is approaching the vehicle travelling in front of it too quickly and, if necessary, to send a signal to the driver so he can take steps to avoid an accident;
Adaptive Forward Lighting (AFL): this system externally adjusts the headlight beam up to 15 degrees to the right or to the left, depending on the direction of rotation of the vehicle (standard);
Automatic Demisting: this allows the automatic temperature control system (ATC) of the Lancia Thema to measure the humidity level inside the vehicle and automatically demist the windscreen without any intervention by the driver (standard);
Automatic headlights: system able to detect decreased lighting conditions (also while going through tunnels) that automatically activates the headlights without any intervention by the driver (standard);
Automatic windscreen wipers: convenient device that automatically detects the presence of humidity on the Thema's windscreen and activates the windscreen wipers (standard on Platinum and Executive);
Daytime Running Lights (DRL): LED daylights that comply with current legal regulations (standard);
LED Daytime Running Lights (DRL): greater forward lighting to make the vehicle more visible with harmonious and effective lighting (standard);
LED taillights: equipped with double lighting harmoniously and effectively integrated in the rear light cluster by way of the single lighting LEDs (standard);
High-intensity discharge headlights (HID): they supply lighting three times greater than the quantity of light produced by traditional headlamps, considerably improving night lighting (standard);
SmartBeam headlights®: the headlight system adapts to the light of the surrounding environment and to the arriving traffic in order to supply maximum lighting (standard for Platinum and Executive);
Ready Alert Braking: device able to predict if the driver is starting emergency braking, and it uses the ESC pump to move the brake pads closer to the rotors and reduce the time required for applying the brakes (standard);
Rain Brake Support: this system uses the pump of the electronic stability control system (ESC) to slightly push the brake pads toward the rotors of the brakes when it rains to keep them dry, thus ensuring excellent braking performance on wet surfaces (standard);
Rear Cross Path Detection (RCP): the device informs the driver when it detects arriving traffic during reversing to leave a parking space. It is enabled when the reverse gear is engaged. The system notifies the driver of the presence of vehicles coming from behind with illuminated icons on the side mirrors and by activating an acoustic signal selected by the driver;
ParkSense® rear parking assistance system: this system helps detect still objects during reverse parking at low speed. It emits acoustic signals for the driver and is equipped with a screen inserted in the instrument panel in the onboard computer (EVIC), standard;
ParkView® rear reverse camera: it offers a wide-angle view of the area immediately behind the vehicle on the screen of the navigation system, thus allowing the driver to reverse with greater peace of mind. A grid to use as reference for parking manoeuvres in limited spaces and narrow zones is displayed on the screen. The image is displayed on the Uconnect Touch screen when reverse is engaged (standard);
Keyless Enter-N-Go: several electronic sensors detect the presence of the remote control included in the key when getting into the Lancia Thema. At this point, you can press the starting button without having to insert the ignition key (the driver must press the brake pedal when starting the vehicle); standard;
Electrically adjustable and telescopic steering column with memorising function: it allows the steering column to be tilted and its height to be adjusted to the driver in order to optimize the driver's comfort (standard for Platinum and Executive);
Tyre Pressure Monitoring (TPM): the driver is informed that the tyre pressure is too low. The pressure sensor modules inside the valve stem of the four wheels send radio frequency signals to a receiver and the system. The information on the pressure of the single tyres can be displayed on the on-board computer (EVIC) (standard);
BeltAlert: it activates an acoustic signal and/or displays an icon on the instrument panel to remind the driver and passenger to fasten their seat belts when the front seat occupants of the Thema travel without having fastened their seat belts (standard);
Auto-reverse sunroof: advanced detection system that in the event of any obstacles is automatically activated to reverse sunroof movement to the opening position;
Electric windows with quick control: electric front windows with quick opening and closing control by pressure located on the front doors, both driver's side and passenger side (standard);
Intelligent Battery Sensor (IBS): device that continuously measures the flow of current going into and leaving the battery. If the battery is running down, the system intelligently disables the less critical electric systems to prevent the customer from remaining on foot because the battery is discharged or flat. An icon appears on the instrument panel when the IBS executes an automatic charge lightening (standard);
Garmin® navigation system: maps easy to consult with voice instructions, more than six million points of interest and lane instructions;
Uconnect® Touch: it offers exceptional infotainment functions and advanced on-board technologies to keep passengers connected, safe and completely comfortable (standard);
Uconnect Voice Command: on-board communication system with voice activation that allows the driver to use a Bluetooth compatible mobile phone while keeping his hands on the steering and without taking his eyes off the road. The phonebook is automatically downloaded and up to 1,000 items are synchronised the first time the Bluetooth mobile phone is connected. Afterwards, they can be selected by simply saying the corresponding name. It also allows the driver to select one of the available radio modes and to tune AM/FM stations using natural voice commands. The hands-free option preserves safety, freedom of movement and flexibility (standard);
PowerNet: new electric architecture of the Lancia Thema for connectivity between the different advanced technologies and options for on-board personalisation (standard);
Active direction indicators: the direction indicator flashes three times when the lever is activated for one second to indicate a lane change (standard);
External self-darkening rear view mirror (driver's side): detects and reduces any dazzling created by the headlights of vehicles behind without any intervention by the driver (standard);
Internal self-darkening rear view mirror: detects and reduces any dazzling created by the headlights of vehicles behind without any intervention by the driver (standard);
Mirrors with additional direction indicators: positioned in the external rear view mirrors, the direction indicators more clearly inform other vehicles that the driver is about to turn or change lanes (standard);
Self-lowering of the side mirrors (in reverse): system that automatically lowers the side mirrors to give the driver better visibility of the ground, kerbs or other obstacles when reverse gear is engaged (standard for Platinum and Executive);
Electric sunshade: automatic sun shield to reduce the heat inside the passenger compartment and increase passenger privacy. This sunshade automatically lowers in reverse to provide maximum rear visibility (standard for Platinum and Executive);
Fuel flap with electronic closing (without cap): makes refuelling operations easier and eliminates any contact with fuel spilling. It also protects against any attempted theft of fuel from the tank and vandalism against the fuel supply system thanks to the electronic closing and internal release using the button (standard);
Emergency internal boot release: phosphorescent release handle that can be activated if an adult or child inadvertently remains trapped in the boot (standard);
Anti-theft system: discourages vandalism and attempted theft, often bringing the insurance premium down considerably. This system protects the vehicle from attempted theft or unauthorised access by monitoring the door locking switches and the ignition circuit;
Immobilizer Sentry Key®: it uses the remote control inserted in the key that incorporates a transponder with a pre-programmed safety code to switch off the engine after a few seconds, like a theft-deterrent device (standard).
Passive safety
To guarantee the maximum passive safety level, all possible types of accident were examined on the Lancia Thema: front and side impacts, roll-over, pile-up and fire. The various speeds at which impacts may occur, the different types of obstacles and the protection of passengers with different physical characteristics were also taken into consideration. A whole of technical features that makes the Lancia Thema the most advanced state-of-the-art vehicle as far as passive safety systems are concerned resulted from the in-depth evaluation of all these parameters.
Advanced multistage airbags: they open with more or less force, depending on the seriousness of the impact. The new airbag design of the airbag for the Lancia Thema's driver includes restraint devices that shape the airbag to reduce the force of impact and chest injuries of the occupants. The passenger's airbag is designed to open at a varying speed according to the position of the occupants (standard);
Side window airbags: extensive protection of all the passengers sitting on the front and rear seats. Every side airbag is equipped with its own impact sensor for independent activation on the impact side. The side window airbag is housed in the roof lining, above the side windows (standard);
Knee airbags: housed underneath the instrument panel, the knee airbag opens when the airbag on the driver's side opens, and it was specifically designed to correctly position the occupant during a collision and offer greater protection of the legs (standard);
Pelvis and chest airbags installed on the seat: these increase the safety of driver and passenger on the driver's side in some types of impact. Every side airbag is equipped with its own impact sensor for independent activation on the impact side. The standard side airbags are fitted on the external side of each front seat (standard);
Reactive head restraints: they activate in the event of a rear impact. The headrests are designed to reduce personal injury by decreasing the distance between the headrest and the passenger's head (standard);
Headrest: a rear passenger headrest for all seat positions is also present (standard);
3-point seatbelts: all the external front seat positions and rear seat positions are equipped with seatbelts for pelvis and shoulders (standard);
Height-adjustable seatbelts: these allow the front passengers to raise or lower the upper seatbelt part. This system stimulates seatbelt use by ensuring greater comfort (standard);
Seatbelt pretensioners: the impact sensors activate the pretensioners of the front seats in the case of impact. These latter correctly tighten the seatbelts, in this way reducing the forward freedom of movement of the occupant's head and chest (standard);
Constant Force Restraint (CFR): this device checks the degree of force applied by the seatbelt on the occupant and then gradually releases the seat belt in controlled way (standard);
Occupant Retaining Controller (ORC): it detects an impact and determines if the impact is strong enough to require the airbag to open and if it is sufficient to activate only the first phase of inflation or if the second is also required. In addition, the controller detects the side impacts and determines whether or not to activate the window airbags fixed to the bars and the side airbags built into the seats (chest protection). The controller also manages the seatbelt pretensioners of the front seats (standard);
Active Pedestrian Protection: in the event of accidental impact, the system "lifts" the rear of the bonnet to protect the pedestrian (standard);
Enhanced Accident Response System (EARS): it facilitates intervention of first response personnel after an accident by switching on the interior lights, making the emergency lights flash and unlocking the doors of the Thema after the airbags open. It also interrupts the flow of petrol going to the engine (standard);
Door protection bars: for protecting the passengers in the event of a side impact (standard);
Child seat anchoring system (ISOFIX): the system is designed to simplify the assembly of the compatible child seats (standard);
Controlled crumple zones: these are zones designed to crumple in the case of accident in order to absorb the energy of the impact and reduce its transfer to the passengers (standard)
Energy absorbing steering wheel column: the steering wheel column with manual adjustment uses two coaxial ducts made with hydroforming able to execute reciprocal movements to allow the column to advance and absorb more energy during an impact. The new electric steering wheel column uses a calibrated bent element that deforms during steering wheel column movement and ensures optimum management of the energy;
Safety cage structure: this protects the occupants by managing and controlling the energy in the case of impact (standard).
Architecture: American comfort and European handling
Well-being on board means surrounding the driver and passengers with technologies that ensure their highest level of acoustic and climatic comfort. The need to turn the interior into a cocooned and encircling living room stems from this goal. In fact, in addition to the care and craftsmanship quality of the materials, the new Thema's interior stands out for its level of quiet, which is one of the best in the class. This is the result of special attention dedicated during the design stage to improve the soundproofing of the passenger compartment by using cutting-edge technologies and a wide use of ultra resistant steels and composite materials.
The Lancia Thema is also top of its class in terms of driving comfort, handling, steering response and efficiency of the electrohydraulic power assisted steering. In the same way the exceptional structural rigidity, the architecture of the suspensions and the high performance braking system ensure a smooth drive while the dynamic manoeuvrability features prove to be unaltered.
All of the new construction innovations of the model that significantly contribute to turning even the simplest daily commute into a travel experience follow. That is because a "great trip" is not just leaving and arriving, but is instead a continuous string of emotions.
Structural rigidity and quiet
The new Thema is distinguished by advanced steels, elements in nylon composite material and a new architecture of the segment E with second-generation rear-wheel drive for the best in terms of refinement and manageability. Thanks to its excellent torsion strength, the Thema is compact and rigid, and conveys a feeling of great confidence and control. To ensure an exceptional continuity in terms of rigidity on the front and rear sides, the Lancia Thema's rear structure has been reinforced 26% more than models built on the previous platform.
The new Thema is distinguished by one of the best levels of quiet in segment E. By maximising the innovative, ultra-rigid structural design, the engineers were able to increase the quietness of the passenger compartment (as well as to reduce the noise level), and insulate the engine and remove every rustle and noise caused by travelling along the road. The monocoque of the new Lancia flagship boasts improvements in terms of materials and structural engineering, as demonstrated by the two underbody panels in composite material of more than 2.3 metres. The two-panel acoustic windscreen, laminated windows, noise absorbing panels in the passenger compartment and in the cavities of the wheel arches and the rounded door structure with triple seals ensure excellent absorption of road noise and an optimum soundproofing of the passenger compartment.
Latest generation high resistance steels
Thanks to the widespread use of high resistance steels, composite materials and advanced computer-simulated collisions, the new Thema is competitive from all points of view in terms of passive safety, in addition to compliance with the regulations and evaluations of various international bodies.
In detail, more than 67% of the underbody structure and 53% of the structure of the upper part of the body is pressed and built with high resistance steels and advanced high resistance steels. The strategic use of advanced steels in the Lancia Thema inspires confidence in high performance driving and contributes to exceptional driving dynamics to offer passengers greater protection. Specifically, the use of high resistance steel is found in the central tunnel, in the body side, in the front wheel arch structures and in the bars of the vehicle. On the other hand, thanks to a tensile strength about twice as high than high resistance steel, advanced high resistance steel is used to build the critical areas of the body demanding greater structural rigidity, such as the cross members of the seats and the upper rear area crosswise behind the back seats, which ensure greater transversal rigidity.
Contributing to its excellent structural strength is hot-pressed ultra-strong steel. It is used for the front pillars, the doors on the body side, the upper section of the front rails and the windscreen channel of the new Thema. Furthermore, thanks to the tensile strength of advanced high resistance steel with finer and lighter applications, the engineers were able to use ultra-resistant steel to reduce the thickness of the pillars and doors without interrupting its classic silhouette. As a result, overall external visibility is significant, also because of the positioning of the windscreen channel, retracted by 7.6 cm.
Having double the strength as that of high resistance steel with maximum energy absorption during an impact, dual-phase steel lets the new Thema compete with the best cars in the world in terms of crash test results. The lightweight and thin dual-phase steel is designed for building the interior of the front bars and the engine compartment area to achieve optimum protection for the car's passengers.
The upper monocoque structure of the Lancia Thema is built in advanced TRIP (Transformation Induced Plasticity) steel. TRIP steel allows a thinner and lighter weight steel to be used for the areas of the B pillar, the lower part of the head and the rocker arms. Reinforcements in composite nylon material have also been integrated in the new Lancia flagship's cavities of the upper part of the upper head and in the A and B pillars to provide greater protection of the passengers in case of impact.
Lastly, laser welding has improved the sculpted body of the Thema in terms of both appearance and aerodynamics. This particular construction technology made it possible to build a single body, without interruptions with the roof panel and the sections of the regular bars.
Architecture and calibration of the second-generation suspensions
The new Thema features front and rear suspension geometries redesigned to ensure exceptional handling, while the new high quality suspension elements make it absolutely unique.
The essence of the Thema's new suspension design lies in lightweight front and rear suspension cradles that breathe life into an ultra rigid assembly, a necessary ingredient in order to guarantee outstanding precision and performance. The new front single tube shock absorbers, the new springs and an unprecedented position of the shock absorber and front suspension mounting also contribute to the optimum control, driving and comfort ratings. All rolled into one, these elements improve handling, which consequently increase lifetime and reduce roughness. In addition, the new high quality hydraulic bushes in the front suspensions limit roughness while driving to prolong the characteristics of even braking.
In the rear of the Lancia Thema, the design of the rear suspensions with five anchoring points is distinguished by roll steer geometry, which provides independent control of the movement of the suspensions (camber and toe-in) so that handling is extraordinary. The new single tube shock absorbers and new springs make driving more polished as handling and dynamics are improved. The high quality urethane compression bumpers and suspension anchoring with rubber bushes for the shock absorbers help the rear suspensions of the saloon to make the passenger compartment quieter. Lastly, the new upper and lower dampers for the seat springs provide greater attenuation of the vibrations so that passengers are more comfortable when travelling over bumpy roads.
The new Thema's road holding is remarkable thanks to the new geometries of the front and rear cambers. Set on -1° in front and on -1.75° in back, the Lancia flagship has improved performance when cornering since the tyres tilt inwards in the upper part in relation to the body. Last but not least, the new large-diameter front and rear anti-roll bars make the chassis agile when cornering, with the body tipping less.
The suspensions of the new Thema ensure performance worthy of a Gran Turismo, as one might expect from the great European saloon cars, making the experience of driving the Lancia flagship one of the best in the world. With the two set-ups of the suspensions and the wheel/tyre combinations available (from 18" to 20"), the new Lancia vehicle ensures great handling and optimum driving comfort.
Two suspension set-ups and wheel/tyre combinations are available: "Comfort" (standard on the Gold and Platinum trim levels with 18" wheels and tyres) and "Touring" (standard on the Executive trim level with 20" wheels and tyres and, on request, on the Platinum trim level if fitted with 20" wheels and tyres).
Electro-hydraulic power steering (EHPS) to get precise and controlled steering
What gives the driver of the new Thema a new road holding capability is the new (Electro Hydraulic Power Steering) system, which guarantees precise perception of the road, improves steering alignment and reduces steering noise and fuel consumption.
Depending on the control mode, the EHPS system applies a steering effort that varies with the different driving conditions. The ENPS analyses the steering angle, vehicle speed, engine speed and the chassis control systems 13 times a second to provide an accurate sensation of the vehicle's handling and performance. When the Thema is stopped or travels at low speeds, the hydraulic pump increases the power steering to reduce steering effort. The pump reduces the power steering at higher speeds, giving the Lancia Thema a feeling of greater solidity and, as a consequence, the system guarantees fuel consumption cut up to 1.5% and lower energy consumption than a belt pump.
To get an even higher feeling of precision and control, the new Thema Executive with Touring set-up suspensions ensures 25% faster steering and 20% greater steering alignment.
Maximum stopping power
The new Thema is equipped with a powerful braking system that guarantees performance and sensations at the top of its category. In detail, the system offers:
  • highly balanced brake linings designed to provide an even and regular braking sensation, guaranteeing long life and performance;
  • new brake servo;
  • high performance brake linings with fading effect resistance and an exceptional feeling of the pedal;
  • brake callipers with elevated retraction that reduce parasitic friction with vibration dampening springs to achieve higher efficiency;
  • compensation of the hydraulic pressure that automatically perceives every fault in terms of vacuum in the brake servo or in the relevant brake linings. This latter system intervenes if a pipe brakes by activating the ABS pump to the maximum and allowing the brakes to operate as usual until the system is repaired.
Completing the Lancia Thema braking system are the Ready Alert Braking and Rain Brake Support systems. The first, a Thema exclusive in its class, is able to automatically perceive the accelerator's release by the driver. It slightly increases the braking pressure (not enough to slow down the vehicle) to ensure that the brake pads and discs are properly aligned in view of emergency braking. Rain Brake Support on the other hand goes into operation when the system windscreen wipers come on and automatically applies a braking pressure pulse (not enough to slow down the vehicle), removing water from the brake pads.
Technology: connectivity and entertainment
Thanks to the innovative Uconnect® Touch - the infotainment system with the biggest touchscreen of its class - the new Lancia Thema has latest generation infotainment functions that integrate information in real time, multimedia entertainment, portable mobile devices, voice commands and personalised settings to make every journey safe and fun, regardless of the destination.
New Uconnect Touch 8.4 and 8.4N system and the biggest touch-screen of the class
Researched to enrich the driving experience and perfectly integrated in the design of the new Lancia Thema, the innovative Uconnect Touch 8.4 includes an 8.4" QVGA touchscreen, Uconnect system with voice commands and Bluetooth®, SD card reader (compatible with music files in MP3/WMA format), USB port with iPod® command, DVD, single DVD player with exclusive reading of the MP3/WMA formats, automatic dual zone climate control commands and AM/FM radio.
Standard on the entire range, the system is complete with an 8.4-inch touchscreen where all of the information necessary for driving and comfort on board is clearly and immediately displayed. And again with maximum safety and ease of use in mind, both audio and connectivity controls located on the spokes of the steering wheel and an innovative voice-activated hands-free device are available. In detail, this latter feature - called Uconnect Voice Command with Bluetooth® - lets the driver manage a Bluetooth compatible phone while keeping his hands on the steering wheel and without taking his eyes off the road. The phonebook is automatically downloaded and up to 1,000 items are synchronised the first time the Bluetooth® mobile phone is connected. Afterwards, they can be selected by simply saying the corresponding name. Using voice commands, the driver can also select one of the available radio modes and tune AM/FM stations in a totally natural way and with utmost freedom of movement.
Completing the functions of the Uconnect Touch 8.4 system is the handy USB port with iPod® control. Situated under the armrest of the central console, this multimedia input lets the driver control an iPod or another mobile peripheral device using the Uconnect Touch system and the audio controls on the steering wheel. The USB port also makes it possible to recharge any USB-supplied device in addition to playing and checking audio files in MP3 and WMA format saved on a USB pen drive.
The Uconnect Touch 8.4N is offered as standard on the Platinum and Executive, on request on the Gold trim levels. Added to the functions described above is the Garmin® navigation system with more than six million points of interest. The big 8.4" touchscreen provides driver and passengers with detailed instructions and simplified visual signals while the vehicle is travelling, in addition to an extensive database of points of interest that makes it easy to find restaurants, stores, hospitals and other destinations in the vicinity.
Alpine® Premium audio systems
The new Lancia Thema offers three high-fidelity audio systems among other things featuring high quality Alpine and Harman Kardon® speakers and amplifiers.
Supplied standard on the Gold and Platinum trim levels, the first premium system with six speakers has a six-channel amplifier with 276 W of power, two 3.5" speakers located in the instrument panel, two 6 x 9" speakers set inside the front doors, and two 6 x 9" speakers positioned in the parcel shelf.
The second Alpine Premium hi-fi system with nine speakers and subwoofer, standard on the Executive trim level and optional on the Platinum, has a 12-channel amplifier with 506 W of power, digital signal processing (DSP) with 7.1 audio surround, three 3.5" speakers in the instrument panel; two 6 x 9" speakers set inside the front doors, two 3.5" speakers positioned in the rear doors, and an 8" subwoofer set in the centre of the parcel shelf.
Also available upon request on the Executive trim level is a Harmon Kardon® sound system complete with 19 speakers plus subwoofer, supplying a total of 900 W of amplification. The sophisticated high-fidelity audio device consists of an 11-channel system with 900 W of power, six 3.5" speakers positioned in the instrument panel, two 6 x 9" speakers set inside the front doors, four 3.5" speakers placed in the rear doors, two 6 x 9" speakers set in the parcel shelf of the vehicle, four 3.5" speakers placed in the parcel shelf of the vehicle, a 10" subwoofer positioned in the centre of the parcel shelf and a 12-channel Harman Kardon® amplifier.
Services: exclusivity and accessibility
In placing his trust in a car manufacturer - whichever one it is - the customer asks to be satisfied at best. But when he turns to Lancia, he does not settle for that. One wants much more than that from a brand with a great tradition, one that has written so many important pages in automotive history while remaining faithful to its values of exclusivity and distinction: he expects to be pampered.
That is why the direct relationship between dealer and customer plays a primary role at all times, before the purchase, upon final delivery and during after-sales service. It is there that it is necessary to meet all the needs of someone used to receiving accurate and precise answers. It is only in this way that someone who buys a Lancia Thema will feel like a special, satisfied customer and will be won over by a truly unique and exclusive treatment.
For that customer the brand has come up with a programme that exceeds normal expectations and offers brand new services also for customers of the flagships. This is how "Top Care Thema" was created. It is an exclusive programme that follows the private customers of the major European markets throughout the first year. A dedicated team contacts them right after delivery and then again after four and twelve months to collect impressions and offer helpful hints and support. It will be the same preferential channel to which all Top assistance on the advanced functions of the Thema can be requested, even at home and as one requires.
FGA Capital - a finance company specialising in the automotive sector - is offering financial solutions ideal for demanding customers for the commercial launch of the Lancia Thema. Starting with leasing, the formula dedicated to freelancers, self-employed workers and entrepreneurs that allows them to use the car without tying up capital. You can choose the contract duration and the amount of the first instalment, and also enjoy a highly flexible final redemption value. Particularly suitable for "professional customers", this formula is even more appealing thanks to the new Extended Warranty to accommodate the specific needs of mobility of this category distinguished by a frequent use of the car, and therefore by high mileage. Marketed in the main European markets during the next few months, what's exciting about the new Extended Warranty is duration up to 96 months, the unlimited mileage and the contents: practically complete coverage for the vehicle components. What's more, you will even receive the same level of coverage for the entire duration of your loan, a distinctive feature on the market.
In some markets (Italy, UK, France, Spain and Netherlands), long-term hire is available. It is the answer best suited to the needs of both the "single entrepreneur" and small-medium companies (fleets) because it represents the most complete offer for those who work and for those who need to benefit from using the car, cancelling the tax costs and reducing those regarding the hassle of bureaucracy and administration. In addition, this solution guarantees the availability of an always new and efficient "vehicle fleet" thanks to the service included in the instalment.
Moreover, aware of the fact that special customers deserve exclusive services, FGA Capital and Lancia have conceived "Ypsilon Tender to Thema", an original offer for managers of those companies that choose the Thema as their official car. In detail, these special customers can benefit from a new Lancia Ypsilon free of charge for 12 months. The exclusive "Ypsilon Tender to Thema" takes its cue from the world of boating. Every prestigious yacht has its own tender, a small and practical boat used for easily reaching coves and beaches otherwise inaccessible. In the very same way the new Ypsilon has become the tender of the Lancia Thema flagship, a fashion city car that meets all mobility needs while maintaining all of the comfort and attention to detail that are classical hallmarks of the Lancia brand.
Finally, it is always possible to combine all the financial products with the usual car insurance services, such as GAP, Fire&Theft and Comprehensive and so on for credit protection. All are absolutely integrable in the finance plan chosen and are offered at a discounted rate with respect to the current market conditions.

Monday, October 17, 2011

Mercedes CLS350 CDI

 Outrageous proportions: a long bonnet, narrow-look windows with frameless side windows, dynamic roof sweeping back at an angle towards the rear. In 2003 the four-door Coupé was born: and the Mercedes-Benz CLS-Class immediately established itself as a new style icon. The proportions have stayed the same - and yet everything is different: the second generation of this design trendsetter has adopted a completely new look.
What immediately strikes the eye is the innovative front design, which is reminiscent of the Mercedes-Benz SLS AMG. Visually, the radiator grille is not integrated into the bonnet but is formed separately. This highlights the long, sporty bonnet even further. The grille is dominated by the large central star, which underlines the car's relationship to the other coupés of the brand and strengthens the brand identity. The large, elongated dark air inlets with black grilles also add to the vehicle's athletic appearance.



The typical Mercedes-Benz CLS-Class outline, with its elegantly long proportions, is the dominating attribute of the new model. The effect of the dynamic, athletic form has been enhanced with a new interplay of lines and areas. The front edge of the structure above the wings slopes off towards the rear. This novel design feature, called the dropping line by designers, represents a new interpretation of a formal design element harking back to the uniquely rich wealth of forms present in historic Mercedes sports cars.
A distinctive and muscular sports car-like shoulder line above the rear axle highlights the athletic character of the new CLS. The flared wheel arches resemble the powerful thighs of a feline predator waiting to pounce.
The side view is rounded off with wide wrap-around tail lights featuring LED technology which are arranged in the form of a linking element to the rear of the vehicle. The shape is emphasized by the broad shoulder line, which is clearly visible from behind and supports the flat hardtop. A wide metal insert adds a further visual highlight at the rear.
The interior: Luxurious surrounds with many exclusive touches
Quite apart from its breathtaking design, the vehicle body of the new Mercedes CLS spoils all occupants with its generous interior measurements: in particular, the four-door coupé offers more elbow room (8/21 millimetres at the front/back) and more shoulder room (21/13 millimetres) than its predecessor. The starting point for this extra space was the vehicle body, which is 29 millimetres longer, 13 millimetres higher and 8 millimetres wider than its predecessor. The wheelbase has increased too, by 20 millimetres to 2874 millimetres.

The boot has a capacity of 520 litres and, for the first time in the Mercedes-Benz CLS-Class, comes with EASY-PACK quickfold as an optional extra for the rear seat backrest which folds down in a 1/3:2/3 proportion. Up to 19 different places to store and secure objects throughout the car make it quick and easy to accommodate smaller objects. The EASY-PACK comfort box for the boot, which is an optional extra, provides even more stowage space. It is normally folded flat and stored under the parcel shelf. If the EASY-PACK comfort box is needed, it can be pulled out and folded down. Thanks to its flexible base, its volume can be varied from 7 to 55 litres. Its can bear a maximum of ten kilograms in weight. The box, which is some 530 millimetres wide, can be removed from the boot without the need for tools if its full capacity is required.
Stylish cockpit with three round dials and two colour displays
In addition to the "wrap-around effect" of the instrument panel support, the newly-designed multifunction steering wheel in the 3-spoke design in Nappa leather is particularly eye-catching. The steering wheel is available in black or almond beige; a wood-and-leather finish is also available as an optional extra. In the optional AMG Sports package there is a particularly sporty steering wheel which has a flattened wreath in the lower half. Both steering wheel options have 12 multifunction keys to control the infotainment functions.
The highlight of the exclusive CLS instrumentation is the all-colour, three-dimensional TFT display in the middle of the speedometer, measuring 109 millimetres in diameter. The mileage and trip odometer appear in the lower area of the display, the top displays - amongst other things - information from the driver assistance systems. A three-dimensional image of the vehicle appears when getting into or out of the Mercedes-Benz CLS-Class.
Three tube-shaped round dials in the cockpit inform the driver of the coolant temperature and fuel tank level (on the left), speed (in the middle) and engine rpm (on the right). A large colour display in 16:9 format, elegantly integrated into the upper part of the instrument panel support, gives information on all the infotainment functions. The TFT display (Active Matrix Thin Film Transistor), which is backlit with LED lights, uses so-called IPS technology. IPS stands for "in-plane switching", which describes the shift direction of the liquid crystal. The benefit of this technology is that it displays high-contrast images which stay sharp outside the direct line of vision. Depending on the specification, two versions of this cutting-edge display are available: a 14.7 cm version for the Audio 20 and Audio 50 APS systems; and a high-resolution 17.7 cm variant for COMAND APS.
The centre console fits harmoniously with the shape and colour of the instrument panel. The control unit for the infotainment system and the optional car telephone can be found underneath the analogue clock and air vents. The push-button switches for seat heating, seat ventilation, the hazard warning lamps, rear window blind and other items of equipment ordered as options are arranged below this; they have been galvanised and are backlit. The large round control knobs for the automatic climate control, which is supplied as standard, are located in the lower part of the centre console. The controller in the tunnel trim serves as the central control element for the infotainment systems and provides a quick and easy starting point for navigating the well-organised menus controlling the systems.
THERMOTRONIC climate control with three individual climate modes
The second-generation Mercedes CLS can be optionally fitted with an automatic climate control system which not only allows individual temperatures to be set for three zones - for the driver, the front passenger and the rear passengers - but additionally offers special climate modes. This means that, if the optionally available THERMOTRONIC system is fitted, the car occupants can select "Diffuse", "Medium" or "Focus" settings on the THERMOTRONIC at the push of a button and thus adjust the air quantity and air distribution to their liking without having to leave the convenient automatic mode.
In "Diffuse" mode, for example, the THERMOTRONIC system operates with a lower air speed and distributes the air over a wide area so that there are fewer draughts. This is the purpose of the automatically controlled, upwards inclined diffuse nozzle in the centre of the dashboard. In "Focus" mode, meanwhile, the air outlets in the centre area of the dashboard are used for the most part, meeting the need for a direct flow of a larger quantity of air. The standard system fitted in the CLS is the two-zone THERMATIC automatic climate control.
The ultimate in seating comfort allowing adjustments to suit individual ergonomic needs
Refined sportiness - this philosophy applies also to the seats, as they combine the ultimate in seating comfort with sporty lateral support. Four different front seat types are available to choose from:
  • The standard seat itself meets the highest ergonomic standards. Thanks to the filled seat piping, the feeling of comfort simply when getting into the vehicle is unique. A special upholstery technology is deployed here, which inserts additional foam filling immediately beneath the cloth or leather upholstery. The front seats can be adjusted electrically as standard. The Memory package, which enables three individual settings to be saved, is available as an optional extra.
  • The shape of the optional multicontour seat can be individually adjusted by and for the driver and passenger to fit their anatomy or to suit their personal wishes with regard to comfort. Thanks to an innovative technology for adjusting the seat side bolsters, for example, the width of the backrest can be adjusted on both sides in a stepless operation by up to 45 millimetres, i.e. by up to 90 millimetres in total. Other bonuses of the new multicontour seat include the pneumatic height adjustment facility for the seat cushion and the high-comfort head restraints.
  • The active multicontour seat offers the same comfort functions and additionally has high-speed piezo valves in the air chambers which adjust the charging pressure and volume of the air chambers in the side bolsters of the seat backs, depending on the steering angle, lateral acceleration and vehicle speed, to provide both the driver and front seat passenger with even greater support. It also has the high-comfort head restraint and, additionally, a massage function.
  • Climate comfort is further enhanced by the optionally available active climatised front seats, which are available as an optional extra. Four ventilators in the seat cushion and in the backrest extract cool air from the floor area of the interior and distribute it evenly through a ventilation tissue beneath the seat surface. The mild airflow can prevent the car's occupants from sweating, even when it is extremely hot outside. Seat heating can also be selected for all four seats as an optional extra.
Individual seats for the passengers in the rear, for the first time fitted with ISOFIX child seat attachments
Two individual seats in the rear provide a particularly comfortable experience in the second row. These seats are well-liked for their extensive lateral support which comes from the contouring. There is a roomy stowage compartment in the centre armrest between the two seats, which if desired can also contain a cup holder for a bottle. An electrically-operated rear-window blind for the rear passengers is also available as an option, which can palpably and measurably reduce sunlight streaming in at the touch of a button. It is fixed to the C-pillars, as it is in the S-Class.
For the first time Mercedes-Benz is offering the Mercedes-Benz CLS-Class with ISOFIX, the international standard securing system for child seats. The mechanism is fitted as standard and comprises two retaining brackets in each rear seat position, in the gap between the back rest and seat cushion, as well as an additional third anchor point above the backrest, the so-called top tether.
Car radio, CD player and Bluetooth interface as standard
Nowadays, nobody wants to miss out on the news, the telephone, route guidance or music listening pleasure when in the car. For this reason Mercedes-Benz has equipped the new CLS with state-of-the-art infotainment facilities, which stand out for their high performance capability, but above all for their ease of use. They are called the Audio 20 CD (supplied as standard), Audio 50 APS and COMAND APS (supplied as optional extras).
All of the devices include speed-sensitive volume control, a keypad for entering telephone numbers and radio frequencies, a colour display in the centre of the dashboard, and a Bluetooth interface to connect a mobile phone to the hands-free system wirelessly. Eight loudspeakers supplied as standard and located in the doors ensure excellent sound quality.
Features of the Audio 20 CD system, fitted as standard, include a CD player (with MP3 capability), a dual tuner for FM/MW/LW/SW, automatic station search, RDS function (FM reception) and a 4 x 20-watt amplifier.
The AUDIO 50 APS infotainment system is an all-in-one device featuring a combination of car radio, DVD player and Europe-wide navigation system with two-dimensional map display. The radio functions and the options for linking with other systems are the same as for the Audio 20 system. Mercedes customers who opt for the version with integral six-disc DVD changer also receive the LINGUATRONIC voice-operated control system.
The COMAND APS multimedia system developed by Mercedes-Benz includes a DVD player for audio and video as well as a Europe-wide navigation system whose data are stored on a 40-gigabyte hard drive, allowing extremely fast access to the navigation data and, compared to DVD-based navigation, even faster route calculations. The high-resolution map appears on the 17.7 cm colour display in the centre of the instrument panel and excels in providing useful additional information. By way of example, the map shows the outlines of prominent buildings along the route to aid orientation.
Mercedes-Benz combines COMAND APS with the voice-operated control system LINGUATRONIC and a so-called text-to-speech function as standard. This makes it possible for route-related traffic reports, SMS messages, address book entries or radio station names to be read out to the driver. The system automatically reads out new traffic reports that are relevant to the current route.
Additional systems for the ultimate in listening pleasure and entertainment
Mercedes customers can, if desired, combine the infotainment facilities for the CLS with other systems:
  • The Logic7 surround sound system developed by Mercedes-Benz together with the audio specialists harman/kardon® delivers an outstanding performance with three-dimensional sound as a natural 360-degree musical experience for all passengers.
  • iPods, USB sticks or other external audio devices can link to the infotainment system of the new Mercedes CLS through a media interface in the stowage compartment in the centre console.
  • A separate DAB tuner (DAB = Digital Audio Broadcasting) and additional aerials (optional) allow passengers on board the new CLS to receive digital radio stations in CD quality. The system switches to analogue reception automatically when the DAB signal is too weak.
The model range: Every CLS is a one-off
Individuality is written large in the new Mercedes CLS. The model range for the four-door Coupé is correspondingly extensive - it will be at first be available with rear-wheel drive and then, from September 2011 onwards, for the first time as a 4MATIC with all-wheel drive. As regards the drive system, customers will at first have a choice between four petrol and diesel engines, with four, six and eight cylinders and an output range of between 150 kW (204 hp) and 300 kW (408 hp), or 2143 to 4633 cc displacement.
A total of 12 different paint finishes, including the SHAPE manganite grey matt paintwork, can be combined with the five interior colours - black, alpaca grey, almond beige, aubergine and porcelain. Three different versions of leather upholstery are available to choose from: leather (nappa leather), PASSION leather (a fine semi-aniline leather) and Exclusive PASSION leather (where also the instrument panel and beltline are leather-covered). There are five different finishes available for the trim elements - brown high-gloss burr walnut, black high-gloss ash, satin-finish light brown poplar, black piano lacquer as well as AMG carbon fibre for the CLS Edition 1. In this way, customers purchasing a CLS can, according to their own tastes, choose to accentuate either fresh naturalness or elegant sportiness.
Countless optional extras make it possible to individualise one's Mercedes-Benz CLS-Class further - including opting for active multicontour seats, LED High Performance headlamps, Keyless Go and the harman/kardon sound system, as well as many support systems including the new Active Blind Spot Assist and Active Lane Keeping Assist with brake actuation (for more information on the latter, please refer to the section "Active Safety"). Over and above this, Mercedes-Benz has put together three packages offering appropriate combinations of optional extras.
A customer opting for the Exterior Sports package will get a Mercedes CLS with visible, chromed tailpipes. The Sport CLS also has a lowered suspension with sports tuning, alloy wheels in size 18 or 19 (and, optionally, in anthracite) and a trim element in black on the rear bumper.
The AMG Sports package comprises a multifunction sports steering wheel in nappa leather in the 3-spoke design, with flattened bottom section, aluminium pedals, AMG bumpers to the front (with single-louvred grille) and rear, AMG alloy wheels in size 18 or 19, AMG floor mats, visible tailpipes, and in the interior, in combination with black leather seats, light-coloured felled seams on the seats, headrests and armrests. With the AMG Sports package, the automatic transmission has a third shift programme - M - which allows the gear to be selected manually using the paddles on the steering wheel. In addition to this, the adaptive suspension is more sportily tuned.
The Exclusive package combines seats in fine semi-aniline leather with nappa leather for the instrument panel, centre console and parts of the door trim. The roof lining is made of alcantara. The Exclusive package, which also includes ambient lighting, is available with all the interior colours and trim elements.
The CLS "Edition 1" will be available for a limited period of one year following market launch. The distinguishing features of this special model are the SHAPE matt paint finish in manganite grey; the leather upholstery in designo corteccia tundra brown pearl which has a metallic shimmer to it; floormats with Edition 1 lettering; a black roof liner; and aluminium pedals. For the interior trim elements in the Edition 1 there is a choice between satin-finish light brown poplar, black piano lacquer or AMG carbon fibre.
The bodywork: A first: frameless, all-aluminium doors
Intelligent lightweight construction plays a decisive role in bridging the classic conflict of objectives between low weight and high strength in the new CLS. The CLS is thus the first vehicle from Mercedes-Benz to have frameless, all-aluminium doors. These are made from deep-drawn aluminium panels with extruded sections, and in comparison with conventional steel doors, are some 24 kilograms lighter. This is not only beneficial to the environment, operating convenience is increased too: the Coupé doors can be opened and closed more easily, particularly on an incline. The new construction has called for new joining techniques: instead of welding, a combination of gluing and riveting has been used.
In order to assure quality, in the production process the doors are positioned in the frames by extremely precise robots; and the side windows are fitted with the greatest precision using laser measurement technology. As a result, this door design meets the same seal requirements as for the door frames on a saloon, which has to be demonstrated in a Mercedes internal test (one of several) in which it is subjected to high-pressure testing with water pressure at 80 bar. To put this in context: this pressure is about five times higher than the pressure needed by an espresso machine to produce a good crema.
Apart from the doors, the bonnet, front wings, boot lid, parcel shelf, various support profiles and substantial parts of the suspension and engines are all made of aluminium. The front end is a hybrid construction made of aluminium panels and plastic strengthened with fibre-glass. The one-piece aluminium crash boxes in the front area are fitted in the side members and are screwed into the side with them.
The large front bumper with the integral grille with the centred star is made of polypropylene. The materials experts at Mercedes-Benz have worked together with the experts from the supplier of this part to develop the plastics formulation, which has a specific talcum content of 15 percent, in order to achieve an optimum compromise between weight and rigidity, as well as excellent thermal properties. As supporting structure for the bumper there is a front end which is a hybrid construction of aluminium sheet and plastic strengthened with fibre glass. For every CLS, special adjustable fixtures are used to ensure the front fits exactly and the gap dimensions are the same all round.
About 72 percent of all panels used for the bodyshell of the new Mercedes-Benz CLS-Class are made from rigid and ultra-rigid steel alloys. The ultra-rigid high-tech alloys, which have three to four times more tensile strength than conventional rigid types of steel, account for around eight percent of total weight. They are deployed in areas in which there could be extreme material stresses in the event of an accident - for example, in the event of a side-on collision, in the B-pillars and side frame of the roof; as well as in the rear, to create a stable crossmember.
Front-end structure: crumple zone on four levels
Compared to the previous model series, the Mercedes engineers have further enlarged the deformation zones substantially in the front and rear sections of the new CLS, as well as improving the energy flows. The front crumple zone has four independently acting impact levels, meaning that the forces can be distributed over a wide area while bypassing the passenger cell.
  • Sectional panelsabove the wheel arches form the upper side-member level. From here, the impact forces are channelled into the A-pillars and, subsequently, into the roof frame.
  • An aluminium crossmember connects the forward-extended side members and ensures that the forces are transferred to the side facing away from the impact. The crossmember and the forward-extended side members form the central impact zone.
  • The subframe to which the engine, steering and front axle are attached also serves as an impact level in the event of a frontal collision. It is made of high-strength steel and, depending on the engine variant, can be connected to the newly developed floor side members by means of special supporting tubes. As a consequence, the subframe can deform in a predetermined manner and absorb energy in the event of a crash on the one hand and channel high impact forces straight into the vehicle floor on the other.
  • The side skirts have been extended forwards to support the wheel and prevent it from entering the footwell in the event of an offset frontal collision. In order to provide specifically targeted front-wheel support and location, Mercedes-Benz has also developed special struts and additional energy-absorbing elements for the wheel arches. The struts are arranged diagonally and prevent the passenger cell from sinking in the event of an impact.
The firewall is a four-part construction. This design enables Mercedes engineers to vary the material thickness according to the level of vulnerability in an accident. As the load acting on the firewall during a frontal crash is greatest in the lower section, the sheet steel used here is almost 50 percent thicker.
As well as being a major reason behind the high level of impact resistance, this intelligently designed bodyshell not only enhances ride comfort, it also reduces noise and vibration. The Sindelfingen engineers paid particular attention to the connecting points between the suspension and the bodyshell, which are required to withstand very high forces. These were specifically reinforced to ensure that road-induced vibrations are not transferred to the body at the expense of driving enjoyment. An indicator of the excellent overall result is the static flexural strength of the bodyshell, which shows a 28 percent improvement over its predecessor. Torsional strength increased by six percent.
Passenger cell: custom-designed floor panels and robust load-bearing sections
The passenger cell of the new CLS has been shown to be a structure which is virtually immune to deformation and which keeps the occupant space intact, even at high impact speeds, regardless of whether the collision is head-on, from the rear or from the side, or whether the vehicle rolls over. The use of high-strength steel and thicker panels plays as important a role here as the installation of additional load-bearing members.
The main floor assembly thus consists of different sheet-metal plates that either undergo flexible rolling or are welded together by laser beam and subsequently shaped. Flexible means that the high-tensile steel can be processed in such a way that areas with different steel thicknesses can be produced within a single component. The middle blank forms the tunnel - the actual backbone of the passenger cell. Here the thickness of the custom-designed panels varies between 0.7 and 1.1 millimetres, and between 1.55 and 2.0 millimetres for the tunnel reinforcements, depending on the stresses and loads to which they are subjected.
The continuous floor side members, the insides of which are further reinforced with extra sections, are very important both for occupant protection and the rigidity of the bodyshell. Their front faces connect to the side members, thereby lengthening the load-bearing paths along which forces can be distributed in the event of an impact. At the rear, the floor side members extend as far as the crossmember beneath the rear seat unit to stabilise the entire floor structure.
The Mercedes engineers have also incorporated sturdy aluminium transverse sections - known as transmission tunnel braces - into the floor assembly. One is located beneath the transmission, and is designed to direct forces to the side of the vehicle facing away from the impact in the event of a side-on collision. The second forms a connection between the two side members. It likewise braces the floor assembly and is able to channel impact forces into the floor structure at an early stage following a side-on collision.
Rear-end structure: side members with specifically graduated material thicknesses
Multi-piece side members and a robust, flexible crossmember made from ultra-high-strength steel form the key components of the rear-end structure. The rear side members are continuous, closed box sections with carefully graduated material thicknesses. These are able to absorb high forces, thereby making a decisive contribution to occupant safety in the event of a rear impact. The bolt-on flexible crossmember is manufactured using a flexible rolling process which likewise allows the material thickness to be varied as required. Accordingly, the material thickness on the outside of the crossmember - where impact loads are highest - is greater than on the inside.
Active safety: New assistance for drivers
Avoiding accidents and reducing the consequences of accidents: this is the comprehensive approach adopted by Mercedes-Benz in its safety research and referred to collectively by the company as "Real Life Safety". As part of this, a variety of systems designed to reduce the burden on the driver even further will be making their debut in the new CLS. These include Active Blind Spot Assist and Active Lane Keeping Assist as well as LED High Performance headlamps offering various light functions. The new features represent a further improvement of so-called "driver-fitness safety" by the company's engineers. In addition to ride and seating comfort and also quiet running, a significant role is also played by the headlamp and windscreen wiper systems, for example, as well as the easy, safe operation of the vehicle. On top of this there are also the PRE-SAFE systems which can warn, support and protect the driver when a real risk of an accident has been detected.
Premiere: LED High Performance headlamps with complete light functionality
The new CLS is the first car in the world to feature optional LED High Performance headlamps, which combine the exciting daylight colour impression of LED technology with the performance, functionality and energy efficiency of today's bi-xenon light generation. The new light system features the Intelligent Light System which has already been tried and tested in Mercedes-Benz models with bi-xenon headlamps. Its five light functions - country mode, motorway mode, enhanced fog lamps, active light function and cornering light function - have been specifically designed for typical driving or weather conditions.
In contrast to the first vehicles equipped with LED headlamps, no compromises are now necessary with respect to the functionality and performance of the lighting technology. There are further arguments for the LED-based lighting technology: the average operating life of an LED is around 10,000 hours, around five times longer than that of a xenon light; moreover, LED headlamps most closely approximate to the colour of daylight. This means that LED light is in keeping with the normal human perception patterns. Studies have shown that the closer the colour of artificial light comes to daylight, the less the strain on the eyes. With a colour temperature of 5500 kelvin, LED light is closer to daylight (6500 K) than xenon light (4200 K). The driver's experience of this effect is that colour impressions at night-time seem close to daylight colours and he or she has the feeling that there is greater brightness on the road.
The light specialists at Mercedes-Benz have also been able to combine LED technology with the innovative Adaptive Highbeam Assist for the first time, leading to a completely new level of safety at night. The basic principle behind Adaptive Highbeam Assist is as follows: if the system detects an oncoming vehicle or a vehicle in front with its lights on, the system dims the headlamps and continually adjusts the headlamp range in such a way that the cone-shaped beam of headlamp light does not reach these vehicles. There is, in addition, the Night View Assist Plus system as an option.
But good visibility is not only needed at night - and can also depend on a number of seemingly irrelevant factors. So that the CLS driver's view when looking forward at an angle is not obscured - despite the angled coupé-like windscreen and A-pillars - the exterior mirrors are not mounted in the window triangle. Instead they have been given a new elevated position on the beltline. This improves all-round visibility, especially when turning into side streets, for example.
Premiere: Active Blind Spot Assist and Active Lane Keeping Assist
Assistance systems are becoming increasingly important these days, providing support for drivers as they perform a complex activity. In the new Mercedes CLS, for example, proven technologies like ABS, ESP®and Brake Assist work alongside a dozen assistance systems to help prevent accidents and reduce their impact. These range from drowsiness detection to automatic full brake application on recognising that there is an acute risk of a collision, and from Adaptive Highbeam Assist to traffic sign recognition.
One new feature is the Active Blind Spot Assist. It warns the driver when changing lanes if a risk of collision is detected due to another vehicle in the neighbouring lane being in the so-called blind spot of the exterior mirror. If the driver ignores the warning and nevertheless initiates the lane-changing manoeuvre, the Active Blind Spot Assist intervenes. By applying braking force to the wheels on the opposite side of the vehicle, a yaw movement is created which counteracts the collision course.
Active Lane Keeping Assistis now also linked to the ESP® for the first time. This system kicks into action if the Mercedes vehicle inadvertently drifts over a solid line to the right or left of a lane. In such a case, a warning sign in the instrument cluster and vibration of the steering wheel give the driver warning. If the driver does not heed the warning in the case of the solid line, Active Lane Keeping Assist can use the ESP® to brake the opposite wheels and thereby prevent the vehicle from crossing the solid line. You can read more about these two assist systems in the section "Under the Microscope: Assist Systems".
Premiere: Active Parking Assist including PARKTRONIC
Active Parking Assist will answer the prayers of many drivers in the chronically congested traffic areas of Europe: the Mercedes-Benz CLS-Class can not only detect parking spaces, but also help with the parking itself. This is made possible thanks to a combination of the new electomechanical direct steering (see the section entitled "Suspension") and a series of ultrasonic sensors. This convenience system features the following functions:
  • Measurement of the length and depth of potential parking spaces at a vehicle speed of up to 36 km/h
  • Calculation of a suitable parking course based on the current position of the vehicle
  • Control of the steering in order to maintain this parking course.
Parking spaces are measured using two enhanced ultrasonic sensors integrated into the right and left sides of the front bumper. Depending on the speed and driving cycle, these sensors are used to measure parking spaces and also to support the PARKTRONIC functionality.
When driving at less than 30 km/h, a "P" symbol is displayed in the instrument cluster to inform the driver that the active parking space search function is enabled. If a parking space is found, an arrow appears next to the "P" symbol. By default the arrow indicates parking spaces on the front-passenger side. If the turn indicator is set to the driver's side, parking spaces on the driver's side will be displayed. It is not necessary to switch on the parking space search function. The ultrasonic sensors only carry out a geometric assessment of the potential parking space, and do not assess whether this free space is actually a parking space. Responsibility during the parking process also remains with the driver. If the ultrasonic sensors detect a pavement then the vehicle is parked parallel to this.
Automatic steering: this is how the parking process works
The Active Parking Assist parking process begins when the vehicle is in front of the parking space indicated by the arrow, facing the direction of travel, and the driver has engaged reverse gear and confirmed an appropriate warning dialogue with the system via the instrument cluster. The driver continues to control the accelerator and brake pedals whilst manoeuvring into the parking space. The Active Parking Assist takes over lateral guidance by controlling the electric steering in accordance with the longitudinal dynamics specified by the driver and the parking course.
The maximum speed of this parking process is limited to 10 km/h. If the speed reaches 7 km/h, a warning appears in the instrument cluster - "Parking Assist only functions up to 10 km/h" - accompanied by a warning tone. The familiar PARKTRONIC function can be used without any restrictions being imposed. The system switches off as soon as the driver intervenes in the automatic steering control process, switches off the system via the PTS (Parktronic Sensor) button, both the driver's seat belt buckle is released and the driver's door opened, or a system error occurs.
The entire PARKTRONIC and Active Parking Assist system comprises the following components:
  • Control unit
  • Ten ultrasonic sensors, two of which have an extended range
  • PTS warning elements on the dashboard and in the roof lining at the rear
  • PTS button
A maximum of five manoeuvres are allowed (backwards-forwards-backwards-forwards-backwards). The wheels are then straightened out again. The final parking manoeuvre is notified in the instrument cluster with the message "Parking Assist completed", accompanied by a confirmation tone.
Wake up: ATTENTION ASSIST issues warning on detecting drowsiness
Studies have shown that around a quarter of all serious motorway accidents are caused by drowsy drivers, making this factor an even bigger cause of accidents than drink-driving. With ATTENTION ASSIST, fitted as standard in the new CLS, Mercedes-Benz is therefore making another important contribution towards helping to avoid accidents: it employs high-resolution sensors to observe driver behaviour and can recognise whether the driver is tired or not paying attention, based primarily on steering wheel movements.
The ATTENTION ASSIST system developed by Mercedes-Benz measures more than 70 parameters which are analysed to detect fatigue. This continual monitoring is important in order to recognise the gradual transition from alertness to tiredness and give the driver plenty of warning. Based on a variety of data, ATTENTION ASSIST creates an individual driver profile during the first few minutes of each journey and compares this with sensor data and the driving situation as recognised by the vehicle's electronic control unit. Alongside values such as the steering behaviour of the driver, the Mercedes-Benz system also measures driving conditions such as speed, longitudinal/lateral acceleration, indicator and pedal usage, as well as external factors such as the unevenness of the roads, for example.
DISTRONIC PLUS: now with enhanced functions
The radar-based DISTRONIC PLUS proximity control supports the driver at speeds between zero and 200 km/h by automatically adjusting the distance to the vehicles in front. In doing so it is able to apply the brakes to bring the vehicle to a complete standstill and also accelerate it again. As a result, the system is also particularly convenient in stop-and-go traffic. If the system detects that the distance is being reduced too quickly, it warns the driver with both visual and audible signals.
With the introduction of the new generation of the CLS, the functionality of DISTRONIC PLUS has been enhanced even further. It now reacts earlier to vehicles which cut in, and the vehicle accelerates quicker when changing lanes itself and where the overtaking lane is clear. Thanks to the incorporation of information from digital maps (navigation mode), automatic control has also been further refined.
Additional assistance: from the ADAPTIVE BRAKE to the PRE-SAFE® Brake
  • ADAPTIVE BRAKE: this Mercedes-Benz brake system offers assistance functions for greater safety and comfort, such as a HOLD function when waiting at traffic lights, and Hill-Start Assist which can help prevent rolling backwards when moving off on a slope.
  • Adaptive Highbeam Assist:when vehicles are detected ahead of or oncoming to the vehicle, this system automatically dips the beams and adjusts the range of the headlamps appropriate to the distance.
  • Brake Assist PLUS: this system is able to recognise an impending rear-end collision using radar sensors. It calculates the necessary degree of braking assistance and makes it available immediately when the driver presses the brake pedal.
  • Headlamp Assist: a sensor on the windscreen detects the lighting conditions. As a result, the headlamps can be turned on automatically when darkness falls.
  • Speed Limit Assist: a camera fitted behind the windscreen detects speed limit signs at the roadside and compares this data to information contained in the GPS system. The relevant speed limit is then displayed in the instrument cluster.
  • Night View Assist PLUS: The display in the dashboard shows a realistic grey-scale image from an infrared camera that monitors the road ahead of the vehicle. Any pedestrians detected are additionally highlighted in the display with so-called photo corners.
  • PARKTRONIC: ultrasonic sensors assist the driver when parking.
  • PRE-SAFE® Brake: autonomous braking if acute danger of an accident is detected. At first the driver is given both an acoustic and an optical warning if the system identifies there is a danger of collision. If the driver does not react to this, the system brakes the vehicle autonomously. This occurs in two stages: around 1.6 seconds before the calculated impact point the system decelerates the car with around 40 percent (approx. four m/s²) of the maximum braking power, gives the driver an additional, haptic warning of the impending impact and as a precaution activates the reversible PRE-SAFE® occupant protection system. If the driver still fails to react, the PRE-SAFE® Brake activates the maximum braking power around 0.6 seconds before the now unavoidable collision - this emergency braking can greatly reduce the severity of the impact. The system therefore acts like an "electronic crumple zone", offering the car occupants even greater protection. The PRE-SAFE® Brake is active at speeds of between 30 and 200 km/h when moving vehicles are detected in front of the car. The system also reacts if the car approaches a stationary queue of traffic, providing its speed is below 70 km/h.
Passive safety: Nine airbags as standard
Drivers of Mercedes vehicles are safer on the road than drivers of other car brands. This is the result of a study by Mercedes-Benz accident research based on official, anonymous data samples from the Federal Office of Statistics. Having looked at 18,748 accidents resulting in personal injury during the period from 2003 to 2007, the study found that the risk of being seriously or fatally injured as the driver of a Mercedes is 9.6 percent lower than for vehicles of other brands. The result represents clear evidence of the contribution made by the passive safety systems of Mercedes-Benz to reducing the consequences of an accident.
The main prerequisites for this include a stable body structure (see the section entitled "The Bodywork") as well as a whole host of sophisticated restraint systems. With nine airbags fitted as standard, not to mention four seat-belt tensioners and belt-force limiters as well as NECK-PRO crash-responsive head restraints for the driver and front passenger, the new CLS offers an even more extensive package of safety equipment than the previous model. The airbags, which can deploy in a matter of milliseconds in the event of an accident, include two adaptive airbags for the driver and front passenger, a kneebag for the driver, two sidebags in the front-seat backrests and two large windowbags which extend from the A-pillar to the C-pillar during a side impact. For the first time, pelvisbags are included as standard for front seat passengers, which in the event of a side collision can help to reduce loads in the pelvic area. Sidebags are also available for the rear as an optional extra, which means that the new CLS makes a total of eleven airbags available for occupant protection.
Three-point automatic safety belts with belt tensioners and belt force limiters are fitted as standard for the driver, front passenger and rear passengers. Mercedes-Benz is offering adaptive belt force limiters for the rear seats as an option. These adapt to the size of passengers automatically. The system detects whether the rear seat passenger is large or small as soon as the seat belt is put on, based on the length of the pulled-out seat belt, and can adapt its protective effect accordingly. The maximum belt force is activated immediately if the rear passenger is large in size, while in the case of smaller occupants the force exerted by the belt is initially set to a lower level.
For the first time Mercedes-Benz is offering the CLS with ISOFIX, the international standard securing system for child seats. The mechanism is fitted as standard and comprises two retaining brackets in each rear seat position, in the gap between the back rest and seat cushion, as well as an additional third anchor point, the so-called top tether.
NECK-PRO is the name Mercedes-Benz has given to a crash-responsive head restraint whose development, like that of PRE-SAFE® and other Mercedes-Benz innovations, is based on analyses of real accidents. NECK-PRO is an effective means of reducing the risk of whiplash injuries during a rear-end collision. If the sensor system detects a rear-end collision with a defined impact severity, it releases pre-tensioned springs inside the head restraints, causing the head restraints to move forward by about 40 millimetres and upwards by 30 millimetres within a matter of milliseconds. This means that the heads of the driver and front passenger can be supported at an early stage.
The occupant protection system PRE-SAFE®: preventive measures reduce the consequences of an accident by up to 40 percent
In 2002 Mercedes-Benz became the first automotive brand to offer an anticipatory occupant protection system which can initiate measures to protect the occupants of the vehicle if there is an imminent risk of an accident: PRE-SAFE®. Mercedes-Benz's intelligent approach takes its lead from nature: PRE-SAFE® activates protective measures for the car occupants as a precaution, just as living things react instinctively and search for cover when they are in danger. The aim is to prepare the occupants and vehicle for an imminent collision so that the seat belts and airbags are able to fulfil their protective function to the full during an impact. What's more, the PRE-SAFE® protective measures are reversible: if the accident is averted, the advance tensioning of the seat belts is halted automatically and the occupants are able to reset the positions of the seats and the sliding sunroof. The anticipatory occupant protection system is then ready for action again straightaway.
Early accident detection is possible because PRE-SAFE® is an intelligent synergy of active and passive safety. It is linked to Brake Assist and the Electronic Stability Program (ESP®), whose sensors detect potentially critical driving situations and send the relevant information to the electronic control units within a matter of milliseconds.
The new Mercedes CLS is able to offer even more preventive measures ahead of an imminent accident than ever before:
  • Whereas PRE-SAFE® previously responded to emergency or panic braking - in other words when the driver hit the brake pedal reflexively - the system in the new CLS can also be activated if the optional DISTRONIC PLUS has detected an impending collision with the aid of short and long-range sensors, and a certain level of delay in braking has been exceeded. The occupants are prepared for the collision by tensioning of the seat belts and repositioning of the front-passenger seat (if the seat memory function is installed) - which is also optionally available with fully electric seat adjustment - enabling the seat belts and airbags to offer the best possible protection.
  • The active multicontour seat (optional extra), ensures that the driver and front passenger are seated even more securely, thereby limiting dangerous whiplash movements by the upper body in the event of an accident. If the PRE-SAFE® control unit detects a critical driving situation, it immediately activates the air chambers in the seat cushions and backrests. These then envelope the seat occupants and give them support.
  • Tests at the Mercedes-Benz Technology Center have shown that this PRE-SAFE® function and preventive belt tensioning increases the distance between the shoulder and the inner door lining by up to 40 millimetres at a lateral acceleration of 0.6 g. This enables the sidebag to fulfil its protective function even more effectively.
PRE-SAFE® triggers the following anticipatory measures:
  • PRE-SAFE® when braking in an emergency
    • Driver and front-passenger seat belts are tensioned
    • The seat fore-and-aft adjustment, and the cushion and backrest angles on the front passenger seat are moved to the best possible positions for crash conditions
    • Bolsters in the seat cushions and backrests of the multicontour front seats can be inflated
  • PRE-SAFE® if high lateral acceleration is detected
    • The side windows can be closed
    • The sliding sunroof can be closed
When installed in combination with DISTRONIC PLUS, PRE-SAFE® also uses the information provided by the short-range radar sensors in the front bumper to tension the front seat belts at the very last moment before an unavoidable collision, thus reducing the forces exerted on the driver and front passenger during the crash. This PRE-SAFE® function is literally the "ultima ratio" of anticipatory occupant protection, since the accident occurs around 200 milliseconds later.
The drive system: Four new engines giving the ultimate in driving pleasure
Efficiency at the highest level: this is the common characteristic shared by all four engines used in the Mercedes-Benz CLS-Class. All of the engines feature increased performance and torque compared with previous models, while at the same time boasting significantly reduced consumption and CO2 emission levels. The two V6 engines are typical examples: the diesel engine in the CLS 350 CDI BlueEFFICIENCY now offers an increase in output of 30 kW, yet at an average of 6.0 litres/100 km consumes 21 percent less fuel than its predecessor.
Thanks to third-generation BlueDIRECT injection technology, the V6 petrol engine in the CLS 350 BlueEFFICIENCY is 25 percent more economical than before, despite an increase in maximum output of 10 kW: it now consumes just 6.8 litres per 100 km and matches its diesel counterparts in terms of CO2 emissions at 159 g/100 km, making them the global role models in their performance class. Advances in efficiency which are every bit as impressive are also to be expected of the V8 engines. The CLS 500 BlueEFFICIENCY will become available during the course of the coming year. The CLS will also become available then with 4MATIC all-wheel drive for the first time.
Setting entirely new standards for efficiency in the luxury segment is the CLS 250 CDI BlueEFFICIENCY. Available for the first time in the four-door Coupé, the four-cylinder direct injection diesel engine has already enthralled customers of the E-Class. With an output of 150 kW (204 hp), a top speed of 242 km/h and a full 500 Nm of torque, it provides complete driving pleasure yet will astound you when filling up with its consumption figures comparable to those of a compact car: on average the CLS 250 CDI BlueEFFICIENCY uses 5.1 litres per 100 km, which is equal to CO2 emissions of 134 g/km.
In addition to optimisations in the powertrain - all CLS models are fitted with the enhanced 7G-TRONIC PLUS automatic transmission as standard - the sophisticated ECO start/stop system helps to ensure extreme efficiency even when driving in urban traffic. Like the petrol models in the CLS range, the CLS 250 CDI BlueEFFICIENCY is fitted with this system as standard.
The ultimate diesel: the V6 engine in the CLS 350 CDI
195 kW (265 hp) and 620 Nm of torque: the excellent diesel engine in the CLS 350 CDI BlueEFFICIENCY is now even more powerful and boasts a correspondingly superior performance. The Coupé accelerates to 100 km/h in 6.2 seconds, and has a top speed of 250 km/h. And despite the increase in output of 30 kW and the additional tractive power of 80 Nm, the V6 consumes a fifth less fuel than previously, at 6.0 litres per 100 km.
To achieve this, the Mercedes engineers have basically revised the engine. It now has improved engine management in the form of new-generation control units and new software, new sensors and actuators, and more efficient aftertreatment in the maintenance-free diesel particulate filter system with reduced back-pressure. In addition to more effective cooling of recirculated exhaust gas using a variable bypass valve, the in-engine measures include a reduction of the compression ratio from 17.7:1 to 15.5:1, an optimised VNT turbocharger with low-friction shaft bearings for greater agility and high output, new injection nozzles and revised ducting in the intake tract. A whole package of measures has resulted in substantial fuel savings: these include generally lower in-engine friction (through precision honing of the cylinder walls, amongst other measures), more efficient thermal management, an improved compound oil pump and modified cylinder head cooling. With an engine idling speed of 520 rpm, a new optimum value has also been achieved.
Petrol engine with BlueDIRECT: the most efficient form of direct injection
The second generation of direct petrol injection made its debut in the CLS 350 CGI introduced in 2006. The six cylinder unit was the world's first petrol engine with piezo-electric direct injection and spray-guided combustion, and as such achieved a fuel saving of around ten percent compared with its predecessor with port injection.
Now the third generation of direct petrol injection is celebrating its world premiere, this time in the new CLS. Christened BlueDIRECT, this innovation is helping to establish the V-engines of Mercedes-Benz as the world benchmarks, enabling a further reduction of 20 percent in fuel consumption to be achieved solely through in-engine measures. The key data of the CLS 350 BlueEFFICIENCY include: 225 kW/306 hp (plus 10 kW), 370 Nm (plus 5 Nm), fuel consumption of 6.8 litres per 100 km (minus 2.3 litres). The CLS 350 BlueEFFICIENCY accelerates from 0 to 100 km/h in 6.1 seconds, and achieves a top speed of 250 km/h.
The V6 petrol engine with BlueDIRECT technology in the CLS 350 BlueEFFICIENCY differs from its predecessor in the following key areas:
  • 60° cylinder angle and omission of balancer shaft
  • Extended lean-burn operation, lean-burn system with load monitoring from pressure information, new combustion system operating modes
  • Multi-spark ignition
  • Resonance intake manifold
  • Latest generation of piezo injectors
  • Enhanced cooling circuit control and optimisation
  • Enhanced oil circuit control and optimisation
  • Increased output and torque
BlueDIRECT: third-generation direct injection
Direct petrol injection with spray-guided combustion, which Mercedes-Benz was the first car manufacturer to introduce in series production, has been developed further by the engineers into third-generation direct petrol injection with spray-guided combustion. The system pressure is now up to 200 bar and is variably optimised according to the engine's characteristic map. Completely newly developed piezo-electric injectors allow up to five injections per power stroke for the best possible mixture formation, while multi-spark ignition helps to ensure reliable combustion of the mixture. Further details on direct injection can be found in the section "Under the microscope: lean-burn mixture".
While the V6 unit is a naturally-aspirated engine, the new, technically similar V8 engine, which is due to be introduced during 2011 as the CLS 500 BlueEFFICIENCY, features biturbocharging for the first time, previously only seen in the 12-cylinder engine used in the S-Class. It too has direct injection but was designed for countries without sulphur-free fuel and is therefore run in a homogenous mode through the engine's entire characteristic map. Despite a significantly smaller displacement (4633 cc; previously 5461 cc), the eight-cylinder unit made considerable gains in terms of output (300 kW/408 hp; previously 285 kW/388 hp) and torque (600 Nm; previously 530 Nm). At the same time consumption has been significantly reduced. It is expected to achieve a saving in the region of 25 percent. Further details on the new engine generation can be found in the section "Under the microscope: innovative engine technology".
ECO start/stop function: significantly reduced consumption in urban traffic
When the car is at a standstill, the engine does not need to be running and therefore does not need to consume fuel. Recognition of this essentially simple fact is behind the ECO start/stop function, which is available for the first time in the Mercedes-Benz CLS-Class with the 7G-TRONIC PLUS automatic transmission. In order to implement the auto start and auto stop function with a very high level of comfort in a Mercedes-Benz, it has been necessary to develop complex control logistics and a series of new or modified components, such as a Hall sensor for the crankshaft and a high-output starter motor. That's because Mercedes drivers should only really notice the forced breaks taken by the engine when they are at the filling station - thanks to consumption figures which are up to eight percent lower in urban traffic and five percent lower in the ECE consumption cycle. In the case of the CLS 250 CDI BlueEFFICIENCY, CLS 350 BlueEFFICIENCY and CLS 500 BlueEFFICIENCY models, the ECO start/stop system is fitted as standard. More details can be found in the section "Under the microscope: ECO start/stop function".
Smaller tank, same range
Because the new Mercedes CLS models consume significantly less fuel, it has been possible to reduce the filling volume of the fuel tank in the four and six-cylinder models to 59 litres. The 80-litre tank comes as standard on all V8 engines, and is offered as an optional extra on all CLS variants with the 59-litre tank.
7G-TRONIC PLUS automatic transmission available for the first time with the four-cylinder diesel
All CLS models come with the 7G-TRONIC PLUS automatic transmission as standard, for which the torque converter and main transmission have been developed and improved further with regard to fuel consumption and comfort. The new generation of the torque converter provides an improved dynamic response, better durability and reduced noise and vibration levels thanks to a new hydraulic circuit, as well as enhanced dampers and torque converter housing. The extreme wheel-slip reduction of the torque converter housing, combined with larger mechanical damper de-coupling, helps to reduce consumption significantly. In addition, the gearshift program in ECO mode has been changed in favour of lower engine rpm at cruising speeds.
With friction-optimised bearings and gaskets, as well as a new automatic transmission oil (FE-ATF) with reduced viscosity combined with an enhanced additive package, the transmission itself also contributes towards reducing consumption. When the cooling limits are observed, the increased service life of the new oil results in new oil change intervals of every 125,000 kilometres (new) instead of once every 50,000 kilometres (old). The improved electrohydraulic assembly of the transmission and the new friction-reducing materials used on certain transmission parts, combined with optimised software, also lead to better shift quality.
The Mercedes-Benz CLS-Class will also be available with 4MATIC all-wheel drive for the first time in the autumn of 2011.
The suspension: Excellent dynamics without compromising on comfort
Supreme driving dynamics coupled with superlative ride comfort on long journeys were the terms of reference in developing the chassis for the new Coupé, whose design and functions are geared towards a stylish sportiness. To this end the chassis concept, which has already been excellently received by the trade press and the public in the new E-Class, has undergone a thorough revamp, adding a central new component: electromechanical power steering features in the new CLS as a world first in the upper vehicle segment. This pioneering innovation offers the engineers broad scope for new tuning options and will be introduced in a large number of Mercedes-Benz models in the coming years. In addition, this steering technology also makes an important contribution to the overall efficiency of the CLS: the steering assist function only requires energy when steering actually takes place, cutting fuel consumption by up to 0.3 litres/7 g compared to the previous model.
In the new steering system the steering gear and the supporting servo-motor form a single compact unit and are mounted as previously on an extremely rigid and low-weight integral support frame made of high-strength steel which is positioned in front of the wheel's centre line. As previously, the steering gear is designed as a direct-steer system, which means that the steering ratio becomes noticeably more direct over the steering angle. This enhances the vehicle's handling and agility substantially.
In combination with the sensors and the control unit the new steering system allows substantially greater degrees of freedom in configuring the forces which the driver is required to apply at the steering wheel in different driving situations - from parking to fast motorway driving. Active damping enhances the feeling of safety when driving straight ahead at high speed. The desired steering feel has been defined on the basis of an extensive study conducted by Mercedes' driving dynamics engineers (see section "Under the microscope: the Mercedes-Benz steering feel").
In addition to more precise steering and a more comfortable feel at the wheel, the new electric power steering - whose production costs are markedly higher than those for the hydraulic systems employed to date - offers a range of additional advantages. Power assistance remains available when the engine is stationary, for example - whereby a control algorithm ensures that the combustion engine is not prompted to start up in ECO start/stop mode when the driver merely plays with the steering wheel while the vehicle is at a standstill. The new steering system has also enabled implementation of the "Active Park Assist" automatic parking function (see section "Active safety") and relieves the strain on the driver on road surfaces which slope away towards the kerb.
The new steering system also assists with braking on a surface with vastly varying grip (split friction surface). Sensors recognise the impending yaw (the vehicle starts to turn towards the side of the lane with more grip). Through the superposition of steering moment the driver receives an impulse to countersteer. If he or she acts on this signal, the steering moment is withdrawn. Series of tests conducted with drivers have shown that deploying the Steering Assist on split friction surfaces has improved the directional stability and shortened the braking time.
The new CLS Coupé comes with a mechanically length- and height-adjustable steering column as standard. A variant featuring electric length and height adjustment with easy entry function is optionally available as part of the Memory package. The mechanical and electric versions of the steering column are height-adjustable by +/- 25 mm from the steering wheel's home position and length-adjustable by 15 mm towards the front and 35 mm towards the rear.
The suspension: a proven design in a new guise
As on the E-Class, the front suspension takes the form of a 3-link front axle with McPherson struts, which has been especially modified for the new CLS. The key feature of this modified suspension is two individual links (pulling strut and cross strut) in the lower link plane which are positioned at a steeper angle than on the E-Class, thus raising the roll centre to 90 mm. This results in enhanced anti-roll characteristics with the same anti-roll bar diameter and added negative camber on the outer wheel when cornering. This in turn provides for enhanced suspension comfort and enables higher lateral forces to be transmitted to the road surface. The stabiliser is connected to the suspension strut. The forward-sloping pulling strut is designed as a weight-optimised forged aluminium component, while the cross strut fitted in lateral direction is a weight-optimised forged steel component. The tie rod is defined as the third link, forming part of the rack-and-pinion steering system. The arrangement and design of the wheel control parts, and in particular the manner in which the lower A-arm is divided into two individual links, offer more favourable characteristics for the axle kinematics than the fixed A-arm. The kingpin inclination is closer to the wheel centre. This provides for large longitudinal force leverage, thus minimising sensitivity to tyre imbalances and fluctuations in braking force.
The principle of the lightweight independent multi-link rear suspension mounted on a subframe has been adopted on the CLS from the new E-Class, on account of its unparalleled wheel control qualities. All components have been modified in comparison to the suspension's predecessor, for enhanced comfort and added driving dynamics. The new suspension has been designed specifically as a lightweight construction. Almost all wheel control parts are produced in aluminium, in order to reduce the unsprung masses. The axle's kinematics and elastokinematics have been optimised for greater agility and contribute substantially to the vehicle's enhanced comfort as a result of the new configuration and the attendant reduced forces. A further comfort measure is the use of an additional support for the front subframe bearing on the body, which leads to a marked increase in introduction rigidity, thereby addressing the problem of noise vibration harshness (NVH).
Suspension: selective damping as standard
The standard steel suspension of the Mercedes-Benz CLS-Class is equipped with a selective damping system. The shock absorbers adapt to the given driving situation, reducing the damping forces automatically during normal driving with minimal actuation of the shock absorbers and increasing them as necessary up to maximum level during dynamic cornering or evasive manoeuvres.
The spring struts on the front axle consist of cylindrical, lateral force compensating coils springs, dual-pipe shock absorbers and newly-developed three-phase head bearings. The front axle stabiliser is connected to the spring strut, which also assists actively in controlling the front wheels.
AIRMATIC: air suspension with continuously variable damping system
The optionally available AIRMATIC air suspension (standard for the CLS 500 BlueEFFICIENCY) is combined with an electronically controlled continuously variable damping system which controls each wheel individually. A total of seven sensors monitor the driving situation and body status and relay information to an electronic control unit which additionally processes information on vehicle speed, steering wheel angle, braking torque and engine torque to determine the ideal shock absorber characteristic. The system adjusts the damping force for each wheel individually according to the given road or driving conditions. The extremely fast damping adjustment enables high driving dynamics without compromising on comfort. In evasive manoeuvres, for example, the damping forces are adapted immediately to the vehicle's driving dynamics. The driver is additionally able to alter the vehicle's characteristic by means of the damping programme switch in a broad range extending from comfortable to sporty handling.
Automatic ride-height control is a feature of the AIRMATIC system. The level of the vehicle does not alter as a result of loading, ensuring that outstanding ride comfort is maintained when the vehicle is loaded. Lowering of the ride height at higher speeds reduces fuel consumption and enhances driving safety. The driver is additionally able to increase ground clearance on rough roads or on difficult upward slopes by pressing the level adjustment button.
The aerodynamic lift has been reduced considerably in comparison to the predecessor model, further enhancing braking stability at high speeds. The front-axle lift coefficient, which is crucial to driving stability at high vehicle speeds, is on a par with that of the previous Mercedes CLS.
Brakes: with Hill-Start Assist and brake drying function
With the ADAPTIVE BRAKE, the new CLS offers an innovative braking system incorporating additional assistance functions for even greater comfort and safety. One example of this is the practical HOLD function: after braking to a standstill, briefly pressing the brake pedal a little further is all that is required to activate this function. The car is then held by the brakes, even if the driver's foot comes off the brake pedal. The HOLD function is deactivated automatically when the car moves off.
If the driver's foot moves abruptly from the accelerator to the brake pedal before an emergency stop, the brake system increases the pressure in the brake lines and brings the pads into contact with the brake discs so that maximum braking power is available as soon as the driver hits the brake pedal. This priming of the brakes allows the system to assist the standard-fit Brake Assist system.
ADAPTIVE BRAKE also has safety benefits in the wet: the system briefly applies the brakes at regular intervals to wipe the film of water from the brake discs and ensure that the brakes are able to perform at their peak. The finely metered brake pulses are imperceptible to the driver. This automatic brake drying function is always activated when the windscreen wipers have been operating for a certain length of time.
Finally, ADAPTIVE BRAKE assists the driver when starting on an uphill slope. When the sensors detect that the Coupé is stopped on an uphill slope, Hill-Start Assist is activated automatically, briefly holding the brake pressure at a constant level so as to prevent the car from rolling backwards.
Even more effective brake discs and brake booster
The brake system helps to reduce the unsprung masses through the use of floating (four- and six-cylinder models) or fixed front callipers with housings in aluminium or aluminium composite design and rear floating callipers with aluminium housings. Large front and rear brake discs provide an ideal technical basis for ensuring safe and reliable deceleration in any driving situation. The front and rear discs measure up to 360 millimetres and 320 millimetres in diameter respectively, depending on the engine version. To cool the brakes the Mercedes engineers have developed two-piece aluminium cover plates which have undergone testing in the wind tunnel. These ensure that the cooling air flows from the underbody into the wheel arches and subsequently on to the brake discs while the vehicle is in motion.
Wheels and tyres: 19-inch size available ex-factory for the first time
The four- and six-cylinder variants of the CLS feature 17-inch wheels fitted with 245/45 R 17 tyres as standard. The CLS 500 BlueEFFICIENCY is factory-fitted with 18-inch wheels and tyres in size 255/40 R 18 - this combination is available as an option for four- and six-cylinder models. Alternatively, 18-inch wheels fitted with tyres in size 255/40 R 18 at the front and 285/35 R 18 at the rear are available for all models. The 19-inch wheels which are available for the first time lend the Mercedes-Benz CLS-Class an even sportier appearance. These wheels are fitted with tyres in size 255/35 R 19 at the front and 285/30 R 19 at the rear.
The electronic stability programme which features as standard also monitors the tyre pressure and displays a warning in case of any sudden loss of pressure in a tyre. For this purpose the system continuously compares the rotational speeds of the wheels, which are primarily dependent on the vehicle's speed, the load and the tyre pressure. The control unit additionally refers to other driving dynamics-related ESP® sensor signals, such as lateral acceleration, yaw rate and wheel torques, in order to diagnose pressure loss in a tyre. In this way the system is able to establish any deviations, informing the driver accordingly on the central display.