While the Mercedes C63 AMG Estate is by all accounts an impressive vehicle on its own merits, the fine gentlemen at Väth felt it was capable of more – and by more, I mean 585 horsepower and 690 Nm of torque. It’s these figures that help Väth’s tuned Mercedes C63 AMG Estate – a model they call the Väth V63RS Clubsport Wagon – achieve a top speed of 202 miles per hour. Excessive? Maybe. But the Väth V63RS Clubsport Wagon is sure to meet the demands of adrenaline loving soccer moms everywhere.
In addition to the power, Väth also enhanced the C63 Estate’s handling and braking as well, courtesy of a new sport suspension system and high performance braking system. Completing the package, an interior with carbon fiber and Alcantara accents and a few aerodynamic enhancements add a tasteful, sporty edge to the already covetable model.
With the new 2010 Mercedes E-Class Coupe officially on sale (in select markets, anyway), it’s only fitting that we turn our attention to tuning programs for the new model. Always ahead of the pack with their tuning prowess, the first such program comes from BRABUS, with the company offering substantial styling and performance upgrades for the new E Coupe.
Outside, changes range from a new BRABUS front spoiler, front quarter panels, rocker panels and a rear apron to new BRABUS Monoblock light-alloy wheels in your choice of 17, 18, 19 or 20 inches. Complimenting its sportier appearance, BRABUS boosted the E500 (and E550) Coupe’s displacement to 6.1-Liters, resulting in a total output of 462 hp (456 bhp) / 340 kW and a peak torque of 615 Nm (453 lb-ft) at just 3,100 rpm. As a result, the tuned E500 Coupe can accelerate from 0-62 mph in 4.7 seconds before reaching a top speed of 196 mph.
To ensure your performance-oriented E-Class Coupe stays planted firmly on the road, BRABUS has also added a height-adjustable coil-over sport suspension along with a high performance brake system – one that features six-piston aluminum fixed calipers and 360 mm (14.2 inches) vented and cross-drilled discs on the front axle (four-piston aluminum fixed calipers are fitted on the rear).
As is the case with all the BRABUS Mercedes tuning programs, there are a host of options which can be customized based on your specific requirements, including performance enhancements for different engine variants, interior enhancements, etc. As for the specific engine tuning program noted above for the E500 Coupe (E550 Coupe in the U.S.), it’ll set you back EUR 29,000.
Going through our inbox this beautiful Tuesday morning, the fine gentlemen at MEC Design sent us details of a new body kit they’ve created for the Mercedes S-Class. Up front, you’ll notice a new front apron is in place which features your choice of either fog lights and driving lights or a mesh insert, while in the back, a new rear diffuser and one piece rear spoiler are both present.
Also featured on the kit is new side skirts and a MEC Design Electronic Lowering Module which lowers the S-Class between 40 and 70 millimeters, as is an MEC Design exhaust system with chrome tips.
Completing the package, bi-colored MECXTREMEIII 22-inch wheels are fitted to the MEC S-Class, which feature a stainless steel outer rim with a forged center piece.
One can call the 2010 Mercedes-Benz E-Class many things, but naming it “the best looking car in the world” is, by any stretch of the imagination, certainly wishful thinking. How, you ask, was it determined that the new E-Class is the best looking car in the world? I’m glad you asked.
First, the German publication AUTO BILD asked its readers to vote for the best looking car in each of five categories, with the prerequisite being that all of the vehicles must have made their debut in the last year. Then, some 100,000 readers responded, voting the 2010 E-Class Coupe winner in the “Coupe and Cabriolet” category and bestowing the 2010 E-Class sedan with top honors in the overall ranking. Based on this highly scientific, one-hundred percent definitive study, Daimler arrived at the only conclusion that one could derive from a study of this type: that the E-Class business saloon is “the most attractive new car in the world.”
And that’s all there is to it. After more than a hundred years of automotive engineering, this is it, ladies and gentlemen – the crowning achievement of automotive design excellence. So if you’re considering a new E-Class, rest easy, because should you procure one, you can tell the world you’re driving the best looking in the world (or at least you can think you are).
Spring 2009 sees the GLK receive not only a number of new items of equipment but also a special distinction: compact and distinctive, it is the first Mercedes-Benz SUV model family to receive the sought-after Environmental Certificate in accordance with ISO standard 14062. In awarding the certificate, the independent specialists at the TÜV test organisation have once again recognised the company’s commitment to environmental protection, as also laid down in the policy guidelines for the entire Daimler Group. These require the premium manufacturer to go much further than merely considering the environmental effects which a vehicle has while it is actually in use. Instead, the entire lifecycle from development through the production process and the use phase right up to disposal is examined and optimised. The Environmental Certificate is based on a complete life cycle assessment of the GLK which comprises some 40,000 separate processes. In addition to the GLK, the A, B, C and S-Class models have already been awarded the TÜV Süd Environmental Certificate.
The certification to ISO standard 14062 applies to all GLK models. The Mercedes-Benz GLK 220 CDI BlueEFFICIENCY was used as the basis for calculating a range of parameters including the energy requirement and emissions over a distance of 200,000 kilometres. The results for the compact SUV were extremely positive: it consumed just 6.7 litres of diesel per hundred kilometres (176 g CO2/km) and performed to a higher standard than that required by the EU 5 emission limits which come into force in September 2009. Factors optimised through the BlueEFFICIENCY strategy include aerodynamics, rolling resistance, vehicle weight and energy management. What’s more, all GLK models are also compatible with future fuels. They are already designed to meet the requirements of EU plans to increase the biofuel content. A bioethanol component of 10 percent (E10) is permissible for petrol engines while diesel engines are able to run without any reservation on fuel with a 10-percent biofuel component, comprising 7 percent biodiesel (B7 FAME) and 3 percent hydrogenated vegetable oil.
Design for Environment: environmental protection starts on the drawing board
The “Design for Environment” (DfE) concept was integrated in the complex development process for the GLKright from the start. Special DfE teams made up of engineers from a wide range of disciplines – such as life cycle assessment, dismantling and recycling planning, materials and process engineering, as well as design and production – ensured compliance with the defined environmental objectives. The integration of DfE in the product development process ensured that environmental aspects were considered from the very earliest stage of development. As Dr Herbert Kohler, Chief Environmental Officer of Daimler AG, points out: “The environmental quality of a vehicle is determined by more than its fuel consumption and CO2 emissions. It’s necessary to look at the entire life cycle from development through production and use to disposal. This is a striking example of Mercedes-Benz’s comprehensive commitment to the environment. The Environmental Certificate for the GLK confirms the success of our strategy in this important area.
Public access to the Environmental Certificate and a detailed presentation of it is available in the “Life Cycle” documentation series at www.mercedes-benz.com
Comprehensive environmental concept making consistent use of secondary and renewable raw materials
The GLK already meets the requirement for a 95-percent recoverability rate which is applicable from 01.01.2015. Even at the development stage, care was taken to ensure that certain thermoplastic components – such as bumpers, wheel arch linings, side member, underbody and engine compartment panels – could be segregated and disassembled easily. In the GLK, 30 components with a total weight of 41 kilograms contain a proportion of high-grade recycled plastics. These include wheel arch linings, cable ducts and underbody panelling. As far as possible, the secondary raw materials used are obtained from vehicle-related waste flows, one example being the front wheel arch linings which are made from recycled vehicle components.
A total of 27 components with a combined weight of 20.7 kilograms are made with renewable raw materials. These components are to be found principally in the interior of the GLK. The seat upholstery contains some 15 percent pure sheep’s wool. Olive coke is used in the activated charcoal filters which prevent hydrocarbon emissions resulting from fuel evaporation and are self-regenerating during vehicle operation.
New equipment features and model designations for the GLK
A number of new items of equipment are available for the distinctive, compact SUV. These include comfort and convenience features such as KEYLESS GO or – in combination with the COMAND APS multimedia system – a reversing camera with a display showing static guide lines to assist with manoeuvring. Inside the GLK, customers can now choose particularly hard-wearing yet also breathable ARTICO man-made leather. What’s more, the luxurious designo line is also available with two-tone leather appointments in a choice of black/light brown and black/corteccia.
Spring 2009 sees the GLK model designations change in accordance with the other Mercedes-Benz model lines. The two versions with a V6 petrol engine now have the model designations “GLK 300 4MATIC (formerly GLK 280 4MATIC) and GLK 350 4MATIC (unchanged) and, like the GLK 220 CDI 4MATIC with BlueEFFICIENCY technology, meet the requirements of the EU 5 standard which comes into force in September 2009. The second diesel version, the GLK 350 CDI 4MATIC (formerly GLK 320 CDI 4MATIC), complies with the EU 4 standard.
The GLK range at a glance:
| Model Emissions standard | Cyl. | cc | kW/hp at rpm | Nm at rpm | 0 – 100 km/h (s) | km/h | l/100 km NEDC combined** |
| GLK 220 CDI 4MATIC Blue-EFFICIENCY EU 5 | 4/in-line | 2143 | 125/170 3200-4800 | 400 1400-2800 | 8.8 | 205 | 6.7-6.9 |
| GLK 350 CDI 4MATIC EU 4 | V6 | 2987 | 165/224 3800 | 540 1600-2400 | 7.5 | 220 | 7.9-8.4 |
| GLK 300 4MATIC EU 5 | V6 | 2996 | 170/231 6000 | 300 2500-5000 | 7.6 | 210 | 10.2-10.5 |
| GLK 350 4MATIC EU 5 | V6 | 3498 | 200/272 6000 | 350 2400-5000 | 6.7 | 230 | 10.5-10.8 |
* All models feature 7G-TRONIC seven-speed automatic transmission, ** depends on equipment
The 2009 Mercedes-Benz S-Class: Pacemaker in automotive development
After four years in production and sales of 270,000 units, Mercedes-Benz is now presenting the 2009 S-Class. With an even more dynamic design, even more comfort and pathfinding innovations, this extensively updated new series of the world’s most successful luxury saloon is reiterating its claim to be the standard for automotive progress. Technological highlights include the world’s first series-production hybrid drive system with a lithium-ion battery in the S 400 HYBRID, which makes this flagship Mercedes-Benz model the world’s most economical luxury saloon with a petrol engine. Its fuel consumption of 7.9 litres per 100 kilometres corresponds to carbon dioxide emissions of just 186 grams per kilometre. This makes the new S 400 HYBRID the “CO2 champion in the luxury class”
In addition the engine range includes eight up-to-date petrol and diesel units, which generate the same, high output as in the preceding series but require up to seven percent less fuel. The high safety standard typical of the S-Class is further improved by a unique combination of new camera and radar based driver assistance systems, with innovations such as Speed Limit Assist, ATTENTION ASSIST drowsiness detection and Adaptive Highbeam Assist. More agility and driving enjoyment is ensured by Direct-Steer and modified Active Body Control with crosswind stabilisation for the eight and twelve-cylinder models. The new luxury saloon will be in the showrooms of Mercedes-Benz’s own-retail outlets and authorised dealerships from June 2009.
With 270,000 units sold since its market launch in autumn 2005, the W 221-series S-Class is the world’s most successful luxury saloon. Since 1951, when the Model 220 founded the lineage of the S-Class, Mercedes-Benz has sold around 3.3 million units of this model series. Dr. Dieter Zetsche, Chairman of Daimler AG and CEO of Mercedes-Benz Cars: “The S-Class is the worldwide market leader. Thanks to innovative technology, first-class comfort and trailblazing safety systems, the flagship model from Mercedes-Benz is seen as a pioneer in automotive development.”
S 400 HYBRID: the world’s most efficient petrol-engined luxury saloon
The 2009 S-Class likewise leads the field in automotive development. Mercedes-Benz is underlining this claim to leadership with the new S 400 HYBRID, the world’s first series-production vehicle to be equipped with a hybrid drive system using a lithium-ion battery. This is a pioneering step by Mercedes-Benz on the way to the electrification of the automobile. The combination of a further developed V6 petrol engine and a compact hybrid module also makes the S 400 HYBRID the world’s most efficient luxury saloon with a petrol engine. The combined New European Driving Cycle (NEDC) fuel consumption is only 7.9–8.1 litres per 100 kilometres. This results in the world’s lowest CO2 emissions in this vehicle class, at just 186 – 189 grams per kilometer.
These figures are accompanied by a truly superior performance potential: the modified 3.5-litre petrol engine develops 205 kW/279 hp, while the electric motor generates 15 kW/20 hp and a starting torque of 160 Nm. The combined output is therefore 220 kW/299 hp, with a combined maximum torque of 385 newton metres.
The Mercedes-Benz S 400 HYBRID is based on the S 350, and features an extensively modified drive train. This encompasses a further development of the 3.5-litre V6 petrol engine, an additional magneto-electric motor, the 7G-TRONIC seven-speed automatic transmission specially configured for the hybrid module, the necessary operating and control electronics, the transformer and a high-voltage lithium-ion battery. The hybrid module also has a convenient ECO start/stop function, which automatically switches the engine off when the vehicle stops – for example at traffic lights.
The lithium-ion battery stores recovered kinetic energy
When the vehicle is braked the electric motor acts as a generator, and is able to recover braking energy by a process of recuperation. Working in finely tuned partnership, the electric motor supplements the braking effect of the combustion engine and the wheel brakes to deliver a smoothly progressive braking action. The recuperated energy is stored in a compact yet highly efficient lithium-ion battery in the engine compartment, and made available when required. This complex system is managed by a high-performance control unit, which is likewise located in the engine compartment.
Major advantages over conventional nickel/metal hydride batteries include a higher energy density and greater electrical efficiency combined with more compact dimensions and a low battery weight. Thanks to space-saving installation in the engine compartment, the boot capacity and generous interior dimensions remain unchanged.
Efficient diesel and petrol engines
In addition to the trailblazing hybrid drive unit of the S 400 HYBRID, the 2009 S‑Class is available with a choice of eight engines: two diesel units and six petrol units with six, eight and twelve cylinders. By means of specific aerodynamic fine-tuning, tyres with a lower rolling resistance and modifications to the steering, fuel pump and 7G-TRONIC automatic transmission, Mercedes-Benz developers have been able to reduce both fuel consumption and CO2 emissions by up to seven percent.
With diesel fuel consumption of up to 7.6 litres per 100 kilometres and CO2 emissions of 199-201 grams per kilometre, the S 350 CDI BlueEFFICIENCY (173 kW/235 hp) likewise boasts outstanding figures for the luxury class. Mercedes-Benz achieves this exemplary efficiency with a tailor-made BlueEFFICIENCY package, which also includes closed underbody panelling and decoupling of the 7G-TRONIC automatic transmission at standstill.
The 3.0-litre diesel engine is also used in the S 350 CDI 4MATIC. The second diesel variant is the eight-cylinder S 450 CDI (235 kW/320 hp) with a displace-ment of 4.0 litres. The range of petrol engines comprises the six-cylinder S 350/ S 350 4MATIC (200 kW/272 hp) with a displacement of 3.5 litres and the two eight-cylinder units in the S 450/S 450 4MATIC (250 kW/340 hp; displacement 4.7 litres) and S 500/S 500 4MATIC (285 kW/388 hp; displacement 5.5 litres). The flagship model is still the S 600 with the 380 kW/517 hp twelve-cylinder biturbo unit), which accelerates the luxury saloon to 100 km/h in 4.6 seconds. The Mercedes-AMGhigh-performance contributions to the range are the S 63 AMG with its 386 kW/525 hp V8 engine (displacement 6.2 litres) and the S 65 AMG with a 459 kW/612 hp twelve-cylinder engine (displacement 6 litres).
The Mercedes-AMGhigh-performance contributions to the range are the S 63 AMG with its 386 kW/525 hp V8 engine (displacement 6.2 litres) and the S 65 AMG with a 450 kW/612 hp twelve-cylinder engine (displacement 6 litres).
Unique combination of driver assistance systems
A combination of ultra-modern assistance and protection systems turns the S‑Class into an “intelligent” partner that can see, feel, respond reflexively and act independently to prevent accidents or mitigate their effects. For the first time Mercedes-Benz also uses cameras in these systems – these are able to look well ahead, monitor the car’s surroundings and interpret critical situations. One example is the optional Adaptive Highbeam Assist. This system recognises oncoming vehicles or vehicles ahead with their lights on, and then controls the headlamps to ensure the best possible beam range without dazzling other road users.
As a new feature the Night View Assist Plus with infrared camera is now equipped with a special pedestrian detection function: as soon as the system detects pedestrians on the road ahead, they are highlighted on the display to make them more readily noticeable.
Lane Keeping Assist is another system that “looks ahead” for even safer driving. The camera on the inside of the windscreen is able to recognise clear lane markings by evaluating the contrasting images of the road surface and the markings. If the vehicle leaves its lane unintentionally, the driver is warned by short vibrations of the steering wheel. Unlike conventional systems of this kind, the Mercedes system is able to evaluate the driver’s activities as well, and can reliably ascertain whether the car is leaving its lane intentionally or not. There is therefore no warning if the driver e.g. accelerates before overtaking or joining a motorway, brakes heavily or enters a bend.
The images supplied by the windscreen camera are also used by the new, optional Speed Limit Assist, which recognises speed limit signs in passing and shows the relevant speed limit in the central display (standard for S 600).
Drowsiness detection on the basis of more than 70 parameters
Thanks to an innovative technology the 2009 S-Class has a very sensitive antenna for the attention level of its driver, and can warn him in time when he becomes drowsy. The drowsiness detection system ATTENTION ASSIST continuously monitors more than 70 different parameters. Once the evaluation electronics recognise the steering behaviour pattern that typically indicates the onset of drowsiness on the basis of information from the highly sensitive steering angle sensor, a warning signal is sounded and “ATTENTION ASSIST. Break!” appears in the instrument cluster. Attention Assist is standard equipment* in the 2009S-Class.
* not for S 400 HYBRID
“Electronic crumple zone” for maximum occupant protection
Mercedes-Benz has also improved the long and medium-range radar used by Brake Assist (BAS) PLUS and DISTRONIC PLUS proximity cruise control.
Mercedes-Benz also offers another radar based system for the S-Class in the form of the PRE-SAFE® brake. If the driver is distracted and fails to recognise the immediate danger of a rear-end collision, or the warning signal of an assistance system, this system can intervene and brake the vehicle independently. The 2009 S-Class makes use of the latest development stage of this safety system: if the driver fails to react even after automatic, partial braking action, the PRE-SAFE® Brake activates the maximum braking pressure around 0.6 seconds before what is now recognised as an unavoidable accident – an emergency braking action that can significantly mitigate the severity of the impact. The PRE-SAFE® Brake therefore acts as something like an “electronic crumple zone”.
New: Active Body Control reduces the effect of a crosswind
The S-Class also meets the highest expectations with respect to driving dynamics and agility. This is in part due to Direct-Steer, with a steering ratio that varies with the steering angle, and modified Active Body Control (ABC) with crosswind stabilisation (optional for the eight-cylinder models with rear-wheel drive, standard for S 600). For this purpose ABC uses the yaw rates and lateral acceleration sensors of the Electronic Stability Program ESP® to vary the wheel load distribution via the ABC spring struts within milliseconds, depending on the direction and intensity of the crosswind. This enables the effects of crosswinds to be largely compensated.
Extra safety at the physical limits, as well as even more agility, is provided by the Torque Vectoring Brake in the 2009 S-Class – targeted, one-sided braking intervention at the inside rear wheel when cornering. The result is a defined turning moment around the vehicle’s vertical axis, which means that the car turns into the bend precisely and without any loss of handling dynamics. This Torque Vectoring Brake function is standard equipment in the 2009 S-Class.
Powerful and self-assured presence
The modified design of the 2009 S-Class reflects the effortless superiority and power of the S-Class Saloon. It is characterised by the more pronounced arrow-shape of the radiator grille, plus a new front bumper with a discreet light-catching contour and a chrome strip below the cooling air intakes. The headlamps have bi‑xenon technology as standard.
An even more dynamic look is ensured by the LED Light package with its striking LED arrays for daytime driving lights, indicators and driving lights (standard for S 400 HYBRID and S 600). They lend an unmistakable day-and-night design to the front end. The rear end is characterised by tail lights in a new design, with horizontal, white light rather than the previous inserts in the vehicle colour. Here too, a total of 52 LEDs arranged in a curved design form an unmistakable light signature.
Mercedes-Benz also makes more use of light as a styling element in the interior. In future customers who specify the optional ambient lighting (standard for S 400 HYBRID and S 600) have a choice between three lighting moods: solar (amber), neutral (white) and polar (ice-blue).
State-of-the-art multimedia technology
In line with its serene character and claim to be a technological trendsetter, the 2009 S-Class also sets standards where onboard infotainment is concerned. As a world first, and on request, Mercedes-Benz will equip its flagship model with the new SPLITVIEW technology for the COMAND control and display system centrally located in the centre console. This innovative display concept allows the driver and front passenger to view different content simultaneously on one and the same screen. While the driver e.g. uses the map-based navigation system, the front passenger can be watching the latest film on DVD.
Mercedes-Benz has also extended the standard control and display system COMAND with additional functions, for example an SD memory card slot. Other new features include a Bluetooth® interface, which wirelessly connects a mobile phone to the standard onboard hands-free system, and a USB interface. These enable customers to export saved data and import them into any other S-Class. It is also possible to transfer navigation data to another vehicle. As an optional extra Mercedes-Benz also offers a media interface – a universal interface in the glove compartment for mobile audio devices like an iPod® and USB stick also with AUX input (standard for S 400 HYBRID and S 600).
The optionally available COMAND APS (standard for S 400 HYBRID and S 600) is additionally equipped with a Europe-wide navigation system whose data are stored on a 40 GB hard disc. This allows particularly fast route calculation. The high level of navigating convenience is also aided by the detailed three-dimensional map display.
Musical entertainment is provided by a radio, a CD/DVDplayer with MP3 function, an equalizer with speed-dependent volume control and the MUSIC REGISTER with a 7.2 GB hard disc which stores around 2500 digital music files in the MP3, AAC or WMA format.
The system recognises music files played on CD, DVD or from the MUSIC REGISTER using its stored Gracenote® database, and shows the title, album and performer in the colour display. The new Music Search function enables S-Class drivers and passengers to search SD memory cards, USB sticks, CDs and DVDs for specific music titles and performers. COMAND APS also includes the latest-generation LINGUATRONIC voice-operated control system, which operates the navigation, telephone and audio devices by whole-word commands. This has the advantage that the driver no longer has to spell out his commands. To enter a destination, select a radio station, choose a title from the MUSIC REGISTER or access a contact in the phone directory, he only needs to say what he wants.
Mercedes-Benz has also increased the range of rear seat entertainment functions in the 2009 S-Class. As standard equipment, passengers in the rear now have a remote control unit which enables all the audio and telematics functions of COMAND to be operated, plus access to external devices via the Media Interface. Mercedes-Benz also offers a Rear Seat Entertainment package with two eight-inch displays on the rear surfaces of the front seat head restraints, two wireless headphones and a separate CD/DVD player with connections for external audio and video devices.
The surround sound system with “Logic 7” technology 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.
Interior: carefully selected materials and first-class finishing
The multifunction steering wheel of the S-Class has also been modified by the Mercedes-Benz designers: in future the rim and airbag module are lined wth soft nappa leather as standard. The new, flatter airbag module also lends a sporty touch to the multifunction steering wheel.
When choosing the interior, S-Class customers now have even more scope for their personal preferences. A total of five different types of wood trim provide perfectly coordinated material and colour concepts to suit personal tastes.
To make the decision-making process easier, Mercedes-Benz designers have developed three new interior combinations for the colour scheme: alpaca grey/basalt grey, cashmere beige/savanna beige and chestnut brown/black. Together with an all-black interior for the comfort-oriented business saloon and the well-proven combination of sahara beige/black, this produces a total of five tasteful interior design options. In addition to high-grade fabrics, leather upholstery in three qualities is available as an option.
With trailblazing innovations for even more safety, comfort and functionality, the 2009 S-Class once again sets the pace and provides decisive impulses in automobile technology. The high technological level of the luxury saloon is combined with an intriguing design that exudes the serenity, self-assurance and elegance of the vehicle even at first glance.
The 2009 Mercedes-Benz S-Class provides a choice of two body variants and nine engine variants. Customers are also able to choose between rear-wheel drive and 4MATIC all-wheel drive. Engine output ranges from 170 kW/231 hp to 380 kW/517 hp. The V6 and V8 models are optionally available with a 130-millimetre longer wheelbase; the luxurious S 600 flagship model is available only with the long wheelbase.
Innovative systems in series production
A number of new or further developed high-tech systems that enhance safety and comfort are included in the standard appointments of the new S-Class. Among them are ATTENTION ASSIST, which warns the driver when it detects signs of drowsiness, Active Body Control with crosswind stabilisation for the S 450, S 500 and S 600, the Direct-Steer system, a driver kneebag and the further refined preventive occupant protection system PRE-SAFE®.
Selection of standard appointments:
Equipment packages: substantial benefits thanks to perfect combinations
No automobile in the luxury class offers such an extensive and intelligently coordinated combination of modern assistance systems and comfort-enhancing features as the S-Class. To ensure that customers derive the greatest possible benefit from these technologies, Mercedes-Benz offers specific innovations as optional packages. This ensures that the systems work together perfectly and complement each other. In addition to their major benefits, these packages also have a clear price advantage for the customer.
The S 600: luxury and performance with a distinctive appearance
Mercedes-Benz stylishly underlines the exceptional status of the twelve-cylinder S 600 with numerous distinguishing features in the exterior and interior. In addition to the model-specific radiator grille with three twin louvres, these include the V12 emblem on the flanks, model-specific, five-spoke 18-inch wheels in a bi-colour look and a large range of option packages. Standard ex factory specifications include:
The active multicontour front seats and multicontour rear seats are upholstered in particularly soft “Exclusive PASSION” nappa leather. In addition to the familiar transverse contouring in the S-Class, the seats also feature longitudinal piping. This pattern is repeated in the Alcantara roof lining and interior door panels. Travelling pleasure is further enhanced by comfort head restraints in the front and rear. The V12 symbol in the backrests underlines the exclusive character of this model. When entering the car, the logo also lights up in the instrument cluster. Brown poplar wood trim with a high-gloss finish and ambient lighting as standard equipment round off the matchless appearance of the Mercedes-Benz S 600. Technical highlights include the Active Body Control suspension with crosswind stabilisation.
designo and designo Selection: individual and exclusive
For further individualisation, S-Class customers are also able to choose from a restructured range of designo features. Ten different designo paint finishes can be combined with twelve designo aniline leather interiors and four natural leather interiors – with practically no limitations on personal taste. For designo wood trim, customers have a choice between natural-grain maple and natural-grain matt oak. The unique natural stone designo trim of genuine granite is available for the S-Class in two versions – Labrador Blue Pearl and black Star Galaxy. Trim in black piano lacquer and champagne white piano lacquer can also be ordered.
With designo Selection, Mercedes-Benz is for the first time offering a special, high-end package of designo features for the long-wheelbase S-Class. Customers are able to configure their car according to their personal preferences and taste from the different designo features available. The highlight is designo lettering in solid 18-carat gold on the rear air conditioning unit cover. This is exclusive to the designo Selection.
AMG Sports package: the S-Class in a muscular and dynamic outfit
The S-Class becomes even more dynamic with the AMG Sports package with AMG bodystyling and AMG light-alloy wheels. At the front the newly-designed front apron ensures a decidedly muscular appearance to make the 2009 S-Class look even more imposing. Its distinguishing feature is a tapered air intake with a wider lower edge. The side skirts continue the design of the front bumper, with striking contours that find an echo in the rear apron. The prominent rear bumper with a black insert is the perfect finishing touch.
A particularly sporty touch is also provided by the 19-inch AMG light-alloy wheels in a five-spoke design, which are painted in sterling silver. Shod with wide-base tyres in size 255/40 (front) and 275/40 (rear), they not only fill the wheel arches to perfection to give the S-Class a decidedly dynamic appearance, but also contribute to the outstanding handling characteristics. A sporty look is also ensured by the silver-painted front brake callipers with Mercedes-Benz lettering. When equipped with the AMG Sports package, the 6-cylinder models also receive the 350-millimetre (standard: 335 mm) perforated front brake discs of the 8-cylinder variants.
The interior is characterised by a wood/leather steering wheel, black ash wood trim and sports pedals of brushed stainless steel with black rubber studs. Like the striking AMG light-alloy wheels, AMG bodystyling is available for all engine variants of the Mercedes-Benz S-Class.
The S 400 HYBRID is the first passenger car model with hybrid drive to be introduced by Mercedes-Benz. Its combination of a further developed V6 petrol engine and a compact hybrid module makes the S 400 HYBRID the world’s most efficient luxury saloon with a petrol engine. In the New European Driving Cycle, the combined fuel consumption is only 7.9 litres per 100 kilometres. This produces the world’s lowest CO2 emissions in this vehicle and output class – just 186 grams per kilometre.
These exemplary figures go hand in hand with outstanding performance potential: the 3.5-litre petrol engine develops 205 kW/279 hp, while the electric motor adds another 15 kW/20 hp and a starting torque of 160 Nm. The combined output is therefore 220 kW/299 hp, with a combined maximum torque of 385 newton metres. Moreover, the new S 400 HYBRID is the first series-production model to be equipped with a particularly powerful lithium-ion battery specifically designed for automotive use. This is another pioneering step by Mercedes-Benz towards the electrification of the automobile.
The Mercedes-Benz S 400 HYBRID is based on the S 350, and features an extensively modified drive train. This encompasses a further development of the 3.5-litre V6 petrol engine, an additional magneto-electric motor, the 7G-TRONIC seven-speed automatic transmission specially configured for the hybrid module, the necessary operating and control electronics, the transformer and a high-voltage lithium-ion battery.
The compact hybrid module is a disc-shaped electric motor that also acts as a starter and generator. The system offers a double benefit, as it both helps to save fuel and increases driving enjoyment. This is partly due to the booster effect of the electric motor, as it powerfully backs up the petrol engine with additional torque of up to 160 newton metres during the high-consumption acceleration phase. The driver benefits from the combined action of these two units in the form of even more impressive torque characteristics and smooth, effortlessly superior acceleration.
The hybrid module also has a convenient ECO start/stop function, which switches the engine off when the vehicle is at a standstill – for example at traffic lights. When it is time to move off again, the electric motor almost imperceptibly restarts the main power unit. This makes a significant contribution to fuel economy and environmental protection: because the engine restarts first time, and practically instantly, emissions are also minimised during the starting phase.
When the vehicle is braked the electric motor acts as a generator, and is able to recover braking energy by a process of recuperation. Working in finely tuned partnership, the electric motor supplements the braking effect of the combustion engine and the wheel brakes to deliver a smoothly progressive braking action. The recuperated energy is stored in a compact yet highly efficient lithium-ion battery in the engine compartment, and made available when required. This complex system is managed by a high-performance control unit, which is likewise located in the engine compartment.
A milestone on the road to electrification
The centrepiece of the modular, very compact and highly efficient hybrid drive system is the new high-voltage lithium-ion battery, which was specially developed for automotive use and is the first such unit worldwide to be introduced in a series-production vehicle. In this way Mercedes-Benz is making a trailblazing contribution to the electrification of the car, with the S-Class once again playing the role of the technological trendsetter.
Major advantages over conventional nickel/metal hydride batteries include a higher energy density and better electrical efficiency, together with more compact dimensions and a lower weight. Thanks to space-saving installation in the engine compartment, where it replaces the conventional starter battery, the generous interior space and boot capacity remain unchanged. The lithium-ion battery not only stores energy for the electric motor and the electrical refrigerant compressor, but is also connected to the 12-Volt onboard network via the DC transformer to supply power to other standard consumers such as the headlamps and comfort features. The completely newly designed battery system consists of the cell block with its lithium-ion cells and the electronic cell monitoring system, the battery management function, the high-strength housing, the cooling gel, the cooling plate, the coolant feed and the high-voltage connection.
Optimised thermal efficiency lowers the engine’s fuel consumption
The 3.5-litre V6 petrol engine with variable valve control has been thoroughly re-engineered and improved. In the process the development engineers made use of the advantages offered by the Atkinson principle,where the expansion phase is longer than the compression phase. The intake valve is kept open slightly longer between the intake and compression phases, which improves the engine’s thermal efficiency while reducing the specific fuel consumption and untreated emissions. A new cylinder head, different pistons and a modified camshaft with different camshaft control increase the output by 5 kW/7 hp to 205 kW/279 hp – while reducing fuel consumption at the same time.
Fuel economy also on inter-urban journeys and motorways
Especially on rural journeys and on motorways, the S 400 HYBRID achieves a further efficiency improvement by moving the operating point of the petrol engine to produce a lower specific fuel consumption. The extremely high start-off torque made possible by the boost effect of the electric motor gives the driver a particularly exhilarating feeling of powerful acceleration, while fuel consumption and emissions are reduced.
The electric motor improves efficiency
The compact, disc-shaped electric motor, which is space-savingly installed between the engine and the 7G-TRONIC 7-speed automatic transmission, improves efficiency even further. This is a 3-phase AC external rotor magneto motor, which develops a peak output of 15 kW/20 hp and a starting torque of up to 160 newton metres with an operating voltage of 120 Volts. This compact motor also acts as a starter and generator, adopting the functions of both these conventional ancillary units.
Sophisticated interaction with the internal combustion engine makes numerous additional functions possible that positively influence the emissions and agility of the S 400 HYBRID in equal measure. Moreover, this disc-shaped motor effectively dampens torsional vibrations in the drive train, thereby further reducing noise and vibrations in the interior. The result is even more ride comfort for both driver and passengers.
“Boost” effect for even more driving pleasure
The overall system offers extensive benefits: firstly by helping to save fuel, and secondly by increasing driving pleasure with the help of the “boost” effect, where the electric motor gives powerful assistance to the petrol engine with its maximum torque of 160 newton metres right from the beginning of the fuel-intensive acceleration phase. This means that the hybrid drive system of the S 400 HYBRID moves off powerfully even from very low engine speeds, as the torque curve impressively confirms. The additional torque of the hybrid module also has a consistently positive effect during subsequent acceleration phases. In all driving situations, the driver therefore benefits from the interaction between the two units in the form of powerful responsiveness and muscular torque – but without an increased fuel consumption.
The S 400 HYBRID accelerates from zero to 100 km/h in 7.3 seconds, and reaches an electronically governed top speed of 250 km/h. The S 400 HYBRID betters the already very favourable NEDC fuel consumption of the conventionally powered S 350 by up to 2.2 litres per 100 kilometres. CO2 emissions are reduced by about 21 percent.
The ECO start/stop function already saves fuel when rolling to a stop
In addition the hybrid module features an extremely comfortable and efficient start/stop function, which already switches the engine off when the vehicle is rolling to a stop at less than 15 km/h, for example before stopping at traffic lights. When it’s time to move off again, the electric motor immediately and imperceptibly restarts the main engine as soon as the driver releases the brake pedal or operates the accelerator. This likewise contributes to fuel economy and environmental conservation: as the engine restarts practically instantly, emissions are also minimised during the starting phase. The vibrations and jolts that are unavoidable when starting with a conventional starter are also reduced to a minimum.
Steering and climatic comfort remain unchanged, as both the steering servo pump and the refrigerant compressor are electrically powered. Both systems therefore continue to operate even when the vehicle is at a standstill with the engine automatically switched off. Even the partial vacuum required for brake servo assistance is generated electrically. The intelligent control logic is able to detect whether the driver is executing a turning or parking manoeuvre. In this case the automatic start/stop function is temporarily deactivated, so that these manoeuvres can be carried out in comfort.
Every braking action generates electric power for the battery
When the vehicle decelerates, the electric motor acts as a generator and uses a process of recuperation to convert the kinetic energy into electrical energy. This energy is stored in the compact yet highly efficient lithium-ion battery, and made available when required.
The electric motor assists the engine braking effect of the internal combustion engine in two smooth, seamless stages: in stage one, on the overrun with no braking action, the electric motor acts as a generator and begins to recuperate energy. Stage two commences as soon as the driver lightly operates the brake pedal: the generator output is then increased proportionally, and perceived as heavier deceleration by the driver.
Only in the case of heavier deceleration and when more brake pedal pressure is applied are the wheel brakes activated in addition to recuperation. In this way more electrical energy can be generated, while saving wear and tear on the hydraulic braking system at the same time. To make the best possible use of this double benefit, Mercedes engineers also developed a new braking system with a new brake pedal module for the S 400 BlueHYBRID.
Cleverly located control electronics
Dedicated control electronics are required to operate the 3-phase AC electric motor in the 120-Volt high-voltage DC network. The current converter is accommodated in the space formerly occupied by the starter. As the control electronics heat up as a result of electric currents measuring up to 150 amps, the system is equipped with its own, additional low-temperature cooling circuit.
Mercedes-Benz engineers have accommodated the transformer in the right front wheel arch, where it facilitates the exchange of energy between the 120-Volt high-voltage network and the 12-Volt onboard network – and also allows the option of emergency starting with jump leads if the standard battery should lose its charge. To ensure a consistently high level of electrical efficiency, the transformer is likewise cooled by a low-temperature circuit. The 12-Volt lead/acid battery is installed in the boot, and not only supplies the standard consumers but also the monitoring system for the high-voltage components with energy. Thanks to its interaction with the lithium-ion battery, it is considerably smaller in size and lighter than usual.
Tried-and-tested automatic transmission with a new configuration
Mercedes-Benz developers also adapted the well-proven 7G-TRONIC automatic transmission to suit the hybrid drive, with newly programmed software for the transmission management system. A newly developed auxiliary oil pump ensures reliable lubrication of the transmission even during phases when the combustion engine is switched off.
This complex system is managed by the modified high-performance engine control unit. This incorporates extensive functions, and distinguishes between operating conditions such as city traffic, rural journeys, motorway driving or slow manoeuvring.
Hybrid status shown in the instrument cluster
The driver is also able to monitor the status of the hybrid drive system visually. The instrument cluster has a separate, centrally positioned display showing the energy flow during boost and recuperation phases, as well as the battery charge status.
7-stage safety concept in addition to the Mercedes-Benz standard
As is usual at Mercedes-Benz, the development engineers gave safety aspects their very special attention. Know-how incorporated into the series-production car included long years of Daimler research experience with fuel-cell technology. The challenge lay in not only complying with all the worldwide and in-house legal crash test requirements, but also in ensuring the greatest possible safety for the electrical components. This safety system already applies in production, includes workshop personnel during servicing and maintenance, and also takes the emergency services into account when passengers need to be recovered following an accident.
Accordingly the hybrid technology of the S 400 HYBRID is equipped with an extensive 7-stage safety concept.
1. In the first stage all the wiring is colour-coded to eliminate confusion, and all components are marked with safety instructions. This makes the regular quality checks easier to carry out.
2. The second stage comprises comprehensive contact protection for the entire system by means of generous insulation and newly developed, dedicated connectors.
3. As part of the third stage, the world’s first lithium-ion battery to be used in a series-production model has been given a whole package of carefully coordinated safety measures. This innovative battery is accommodated in a high-strength steel housing, and also secured in place. Bedding the battery cells in a special gel effectively dampens any jolts and knocks. There is also a blow-off vent with a rupture disc and a separate cooling circuit. An internal electronic controller continuously monitors safety and immediately signals any malfunctions.
4. The fourth stage of the safety concept includes separation of the battery terminals, individual safety-wiring for all high-voltage components and continuous monitoring by multiple interlock switches. This means that all high-voltage components are connected by an electric loop. In the event of a malfunction the high-voltage system is automatically switched off.
5. As soon as the ignition is switched to “off” or if there is a fault, circuit breakers are activated in the fifth stage so that the high-voltage components are de-energized. The battery remains charged so that the engine can be re-started at any time.
6. During an accident, the high-voltage system is completely switched off within fractions of a second (stage six).
7. As the seventh and last stage, the system is continuously monitored for short circuits.
Thanks to its compact dimensions and modular design, the additional weight of the overall system is only 75 kilograms – including the comprehensive safety systems. The superior driving experience for which a Mercedes is known is therefore ensured by this trailblazing and very versatile technology, which can be used for practically all Mercedes-Benz model series. At 595 kilograms, payload is the same as that of the S 350.
The intelligent high-performance engine management system responds very sensitively to different driving conditions, and optimally configures the drive system for the relevant application, ensuring that both fuel consumption and emissions are kept to the lowest possible level.
At standstill the petrol engine is usually switched off, and therefore consumes no fuel. The electric drive of the refrigerant compressor and steering servo pump allows uninterrupted operation of the air conditioning and power steering. Comfort is in no way compromised, and is at the same high level as in all S-Class models. Even the partial vacuum required for brake servo assistance is generated electrically.
Moving off and accelerating away gently remains a smooth and comfortable procedure. A driver who kicks down the accelerator for a brisk start benefits from the boost function of the electric motor, which produces considerably more dynamic acceleration.
At cruising speed, the intelligent electronic management system detects the situation, for example a stretch of relaxed driving on a motorway, and automatically moves the load point of the petrol engine over to lower specific fuel consumption, thereby helping to save fuel and reduce emissions.
When rolling to a stopthe recuperation function is activated as soon as the drive is interrupted in any way (foot off the accelerator, engine braking). Once the vehicle speed falls below 15 km/h, the petrol engine is automatically switched off.
If the driver brakes using the brake pedal, the electric motor initially begins to convert the vehicle’s kinetic energy into electrical energy. In this case the electric motor acts as a generator, storing the kinetic energy as electrical energy in the lithium-ion battery. This process feels like an engine braking effect to the driver. The conventional disc brakes at the wheels are not yet employed. The disc brakes are only activated if the driver requires heavier deceleration, braking the car together with the engine brake and recuperation.
Once the driver selects “R” (reverse) in the 7G-TRONIC automatic transmission when manoeuvring,‑this automatically activates the manoeuvring mode and prevents the ECO start/stop function from switching off the engine at short, frequent intervals.
The advantages of the hybrid drive system really come into their own in city traffic, with frequent stops at red traffic lights. Already switching off the petrol engine as the car frequently coasts to a stop significantly lowers the fuel consumption and emissions, while the long recuperation phases increase the battery charge. The electric motor ensures particularly comfortable and rapid restarting when the ECO start/stop function is active.
On rural roadsthere are frequent changes between boost, constant speed and recuperation phases. Depending on the nature of the route, large quantities of recuperation energy are available to reduce fuel consumption and emissions. The more braking and acceleration phases there are, the better: uphill and downhill gradients, as well as winding, dynamic stretches, make for the largest savings.
The hybrid effect is inherently less important on motorways, however thanks to specific modifications to the V6 petrol engine and the 7G-TRONIC automatic transmission, the driver is also able to achieve significant fuel savings and correspondingly lower emissions on fast road stretches like these.
The S 400 BlueHybrid is produced at the Sindelfingen plant, together with the other S-Class models. The petrol engine, 7G-TRONIC automatic transmission and electric motor are first put together to form a hybrid module, then delivered to the production line as a unit.
To test the practical suitability of the hybrid drive system with a lithium-ion battery, the specialists in Sindelfingen subjected 200 pre-series examples of the S 400 HYBRID to extended trials around the globe. In the process these test vehicles covered almost ten million kilometres in the extreme heat and cold, under full acceleration and in stop-and-go traffic, and also in typical day-to-day motoring. To sum up, the drive system of the S 400 HYBRID proved to be robust, efficient and unreservedly suitable for practical operation.
Modular technologies for the environmentally friendly future of the premium car
The new S 400 HYBRID exemplifies the strategy of Mercedes-Benz, whose declared aim is to offer the brand’s customers economical and environmentally compatible premium cars – without compromising in terms of typical brand attributes such as safety, comfort and superior driving pleasure.
The fundamental development strategy that Mercedes-Benz has defined in its “Road to the Future” is focused on the modular design principle: modular drive technologies that can be used individually or in combination depending on vehicle class, operating profile and customer requirements are a key factor in this.
Mercedes-Benz has already introduced numerous solutions to meet the requirements of tomorrow. The most recent examples are the B 170 NGT with natural gas drive, the powerful, economical and clean BlueTEC SUVs introduced in the USmarket, the BlueEFFICIENCY models in the A, B, C and E-Class and – as the latest example – the S 350 CDI BlueEFFICIENCY.
Daimler AG is reporting today that in April, sales of the Mercedes-Benz, Maybach and smart brands totaled 90,900 new units (compared to 119,000 new units in April 2008), a decrease of 23.6 percent. As a result, year-to-date sales at Mercedes-Benz Cars now total 335,800 new units, down 23.3 percent when compared to 2008’s four month ytd total.
Individually, sales at Mercedes-Benz dropped 23.4 percent for the month, down to 80,700 new units. To date, the luxury division has sold 296,700 new units, down 24.9 percent when compared to the prior year.
At smart, things were even worse in April, with the compact car division noting sale of 10,200 new units – a decrease of 25.2 percent when compared to last April. As a result, sales at smart have now reached a total of 39,100 new units through the first four months of the year, a decrease of 8.4 percent when compared to the prior year.
For more info regarding worldwide sales at Mercedes-Benz Cars in April 2009, you can find the full details in the press release below.
For those of you looking to add a bit of customization to your new Mercedes M-Class, Cobra Technology & Lifestyle has unveiled a few new products that may be of interest to you. First and foremost, there’s a product they’re calling the CITYGUARD. Constructed out of stainless steel, the CITYGUARD attaches to the underside of the front bumper making installation straightforward, and in addition to providing added protection in the event of a minor collision, it also features dual LED daytime running lights, thus improving active safety.
In addition to the CITYGUARD, Cobra also has unveiled a number of new light alloy wheels, with available sizing ranging up to 23 inches.
To learn more about the new products offered by Cobra Technology & Lifestyle, you can keep scrolling to see a number of photos highlighting the wheels and body styling (click any to enlarge). More info can also be obtained from Cobra’s press release, included below as well.
In April 2009, sales at Mercedes-Benz USA mimicked those noted by the majority of other automakers, with MBUSA noting yet another double digit decline of 28.1 percent. In total, April sales amounted to 14,565 new units, compared to 20,271 new units in April of 2008. As a result of the figures, year-to-date sales at Mercedes-Benz USA now amount to 54,799 new units (compared to 77,918 new units in April 2008), or in percentages, a 29.7 drop compared to the prior year.
Volume leaders for the month were the C-Class, GLK-Class and M-Class with sales of 4,274 units, 1,869 units, and 1,838 units, respectively, while taking top honors for the month’s most horrific performance is the R-Class, with sales of the half-minivan, half-SUV dropping a remarkable 73.9 percent to 192 new units.
Mercedes-Benz today has unveiled an updated version of the largest member of its SUV family – the GL-Class – while at the same time introducing a range of new BlueTEC SUV models. On the new GL, key exterior changes include modernized bumpers, redesigned chrome underbody protection at the front and the rear, a new radiator grille and fog lights/daytime driving lamps connected by a chrome bar, new light-alloy wheels measuring between 18 – 21 inches and reworked chrome tailpipes. Also available are two exterior paint colors: “Tenorite Gray” and “Palladium Silver.”
Inside, enhancements to the seven-passenger SUV include redesigned leather/ARTICO seats with contrasting trimming (there’s also an optional nappa leather interior for the GL500), a new range of instruments, a multifunction nappa leather steering wheel and crash-responsive NECK PRO comfort headrests for the driver and the front-seat passenger. Also available is optional two-tone leather appointments in black/cashmere beige or black/alpaca gray and the indirect ambient lighting employed in the S-Class, while augmenting the range of interior trim is a new variant, entitled “anthracite-colored poplar.”
And lastly, the final key change to the Mercedes GL-Class worth noting is the availability of GL 350 CDI 4MATIC and GL 350 CDI 4MATIC BlueEFFICIENCY variants. On the latter, fuel consumption is improved roughly 5 percent when compared to its predecessor thanks to better aerodynamics, low resistance rolling tires and a more intelligent 7G-TRONIC transmission. As a result, the model consumes an average of 9.3 liters of fuel per 100 kilometers (about 25 mpg), while power and torque come in at 165 kW/224 hp and 510 Nm @ 1,600 rpm, respectively.
It’s important to note, however, that as of now, this information applies only to the European market. There’s no word yet on the availability of the aforementioned models in the U.S., so check with your local dealer for more info.