OFFICIAL PRESS RELEASE
Stuttgart / New York, Germany / USA, Apr 08, 2009
Mercedes-Benz E 63 AMG - Sport and prestige: the high-performance version of the E-Class
- Dynamic sports saloon practicable for everyday use
- High performance, awe-inspiring driving dynamics, fuel consumption reduced by 12 percent
- Technology transfer from the SL 63 AMG high-performance roadster
- Newly developed AMG RIDE CONTROL sports suspension with electronically controlled damping
- Trailblazing driver assistance systems consolidate the leading position in the field of safety
The AMG 6.3-litre V8 engine in the new E 63 AMG develops an output of 386 kW/525 hp and a torque of 630 newton metres, matching the outstanding figures for the SL 63 AMG. The high-performance roadster has also donated its AMG SPEEDSHIFT MCT 7-speed sports transmission to the new model. This transmission dispenses with a conventional torque converter and uses a compact, wet start-up clutch. In conjunction with the four individual driving modes, the double-declutching and RACESTART functions, the resulting direct connection to the powertrain allows an extremely emotional and highly dynamic driving experience.
The drive unit is unique in this segment, and ensures decidedly sporty performance figures: the E 63 AMG accelerates from standstill to 100 km/h in just 4.5 seconds, with a top speed of 250 km/h (electronically limited). The fast-revving, naturally aspirated engine with a displacement of 6208 cc impresses with its agile responsiveness, muscular power delivery and great flexibility. The newly composed AMG V8 sound is a thrilling accompaniment for mile after mile, while the smooth-running engine guarantees typical Mercedes long-distance comfort. A newly designed water cooling system ensures maximum endurance even under the enormous dynamic stresses of the racetrack.
Fuel consumption cut by almost twelve percent
Despite 8 kW/11 hp of additional output versus the preceding model, the fuel consumption of the new E 63 AMG has been significantly reduced: at 12.6 litres of super-premium grade petrol per 100 kilometres (NEDC combined consumption, provisional figure), the fuel consumption of the E 63 AMGis almost twelve percent lower than before, and leads the field among sports saloons developing more than 377 kW/500 hp. This progress has been made possible by a package of efficiency-enhancing measures. These include on-demand delivery of fuel and generator management with recuperation of braking energy on the overrun, both of which are standard in the new E 63 AMG. In-engine friction is also reduced by the AMG-exclusive twin-wire arc spray coating process used on the cylinder walls.
The AMG SPEEDSHIFT MCT 7-speed sports transmission also makes a decisive contribution to fuel economy: a wet start-up clutch running in an oil bath replaces the previous torque converter. This unit responds extremely rapidly, dynamically and without the losses typical of a torque converter transmission thanks to its low rotational inertia. The transmission is equipped with four driving modes:
"C" (Controlled Efficiency), "S" (Sport), "S+" (Sport plus) and "M" (Manual), which can be selected using a rotary electronic switch in the AMG DRIVE UNIT. Partial suppression of individual cylinders by interrupting ignition and injection during gearshifts under full load leads to considerably faster shift times. In M mode the AMG SPEEDSHIFT MCT 7-speed sports transmission allows gearshifts to be performed in 100 milliseconds.
In the even more fuel-efficient driving mode Controlled Efficiency, the transmission shifts the gears decidedly smoothly, and the transmission control unit is programmed to perform early upshifts to keep engine speeds as low as possible. At the same time, the AMG SPEEDSHIFT MCT 7-speed sports transmission meets the most demanding requirements where driving dynamics are concerned: fast, spontaneous multiple downshifts ensure first-class agility in conjunction with the automatic double-declutching and RACE START functions: this enables the E 63 AMG driver to call on the maximum acceleration potential automatically.
Electronically controlled damping system and a new front axle
Sporty or more comfort-oriented? The driver of the new Mercedes-Benz E 63 AMG is not obliged to accept any compromises in this respect. The AMG RIDE CONTROL sports suspension copes equally well with the agile manoeuvres of the racetrack and more comfortable, sedate driving. High performance and typical Mercedes long-distance comfort go together as an extraordinary synthesis in the E 63 AMG. This is made possible by the newly developed AMG RIDE CONTROL sports suspension. While new steel spring struts are used on the front axle, the rear suspension features AMG-specific air springs. The advantage of this solution, which is exclusive to AMG, is that the front steel spring struts ensure more sensitive responses while the rear air struts with their automatic level control system keep the vehicle at a constant height irrespective of the load.
A new, electronically controlled damping system automatically varies the damping characteristics according to the driving situation, reducing the roll angle of the body. The result is instant adjustment to provide the best possible ride comfort together with the greatest possible agility. In addition the driver is able to choose between the three suspension modes of Comfort, Sport and Sport plus at the touch of a button. The E 63 AMG is also equipped with a newly developed, dedicated front axle with a 56-millimetre wider track, a tubular stabiliser, new control arms, new wheel bearings, new elastokinematics and new wheel location for more negative camber - thereby providing more grip when taking bends at speed. The AMG-specific kinematics also ensure significantly more precision. This is a highly sophisticated axle design whose principle has already proved its worth in the C 63 AMG. The rear axle likewise has more negative camber, optimised elastokinematics and a new subframe mounting for greater stability at the physical limits.
Newly developed power steering and individual 3-stage ESP�
For more direct responsiveness, the speed-sensitive rack-and-pinion steering is also a new development. The steering ratio of 14 : 1 is 22 percent more direct than in the standard production models, while a more rigid steering column plus the reconfigured characteristic mapping of the speed-sensitive servo assistance ensure better steering precision and improved road contact.
The 3-stage ESP� familiar from the SL 63 AMG and C 63 AMG enables individual settings to be selected - with clear benefits in terms of driving pleasure combined with the same, high level of handling safety. The ESP� button in the AMG DRIVE UNIT allows the driver to choose between "ESP ON", "ESP SPORT" and "ESP OFF" - with the currently active mode shown in the central display of the AMG instrument cluster.
Perfect deceleration even when driving at high speed is ensured by the AMG high-performance braking system with 360-millimetre, internally ventilated and perforated brake discs all-round. Particularly resistant, motorsports-tested composite technology is used at the front axle. Outstanding grip is ensured by the 18-inch AMG light-alloy wheels with a width of nine or 9.5 inches and mixed tyre sizes of 255/40 R 18 at the front and 285/35 R 18 at the rear.
Decidedly dynamic interior and exterior
The decidedly dynamic design of the new E 63 AMGis fully in keeping with
the uncompromisingly sporty technology. The front aspect is characterised by 17-millimetre wider wings bearing "6.3 AMG" lettering on each side, the new AMG front apron with large intake air apertures and the AMG-specific LED daytime driving lights. In conjunction with the optional Intelligent Light System, the E 63 AMG is equipped with tinted main headlamps. The striking visual presence is further enhanced by the AMG side skirts and AMG rear apron with a black diffuser insert. As a hallmark of the brand, the AMG sports exhaust system has two newly designed, chrome-plated twin tailpipes.
The newly designed interior of the E 63 AMG is an exciting blend of high-grade materials and functional sportiness. Exclusive features include the dedicated, electrically adjustable AMG sports seats with improved lateral support and the AMG sports steering wheel in a four-spoke design with AMG shift paddles. As a completely new feature exclusive to the E 63 AMG, the AMG selector lever has one-touch logic. Directly adjacent to it in the centre console is the AMG DRIVE UNIT, which provides adjustments for the MCT sports transmission, the ESP functions, the suspension setup and the AMG driving modes. Standard equipment also includes high-grade leather upholstery in three different colours, the AMG instrument cluster with an AMG main menu, door entry sills with AMG lettering and a sports pedal cluster � both in brushed stainless steel.
Even more individuality with tailor-made AMG extras
Customers requiring even more sporty individuality are catered for by the AMG PERFORMANCE STUDIO: the E 63 AMG can, for instance, be dynamically enhanced even further ex factory, with the Performance package. This includes the following:
- Lightweight, forged 19-inch AMG light-alloy wheels with size 255/35 R 19 tyres at the front and 285/30 R 19 at the rear
- AMG Performance suspension with a stiffer setup
- AMG rear axle locking differential with 40 percent locking action
- AMG spoiler lip on the boot lid
- AMG Performance steering wheel in a three-spoke design
Optional extras from the AMG PERFORMANCE STUDIO are also individually available ex factory:
- Lightweight, forged 19-inch AMG light-alloy wheels with size 255/35 R 19 tyres at the front and 285/30 R 19 at the rear
- AMG rear axle locking differential with 40 percent locking action
- AMG Exterior Carbon package
- AMG Performance steering wheel in a three-spoke design
- AMG carbon-fibre trim in the interior
- Illuminated AMG door entry sills
- AMG floor mats
Active and passive safety at a new level
The flagship AMG model in the E-Class traditionally meets the very highest expectations with respect to active and passive safety. Naturally this also applies to the new E 63 AMG: standard features include the new drowsiness detection system ATTENTION ASSIST, the unique anticipatory occupant protection system PRE-SAFE�, BAS PLUS, seven airbags and crash-responsive NECK-PRO head restraints. The safety features can be brought to a level unprecedented in this vehicle class with the Lane Keeping Assist and Blind Spot Assist systems, the PRE-SAFE� Brake with an automatic emergency braking function to bring the vehicle to a standstill, Adaptive Highbeam Assist, Night View Assist and Speed Limit Assist.
Copyright � 2009, car-evolutioncars. All rights reserved.
No comments:
Post a Comment