(from Mercedes-Benz Press Release) Two-door coupé with output of up to 358 kW (487 hp) completes model family: The new C 63 AMG coupé – emotion and high performance at its most attractive
Mercedes-Benz presents the new C 63 AMG Coupé, a stand-alone, high-performance car that appeals to all the senses: unmistakable design is teamed up with a high-performance drive system and dynamic handling. The new Coupé rounds off the successful C-Class AMG model range, which includes the classic Saloon as well as the practical Estate models. The C 63 AMG Coupé also enhances the AMG family of Coupés: in addition to the CLS 63 AMG and the CL 63 AMG, Mercedes-AMG GmbH is now able to offer another dream car featuring a high-performance eight-cylinder engine. The market launch commences in July 2011. Looking particularly attractive is the "Edition 1" of the C 63 AMG Coupé, available from launch and featuring exclusive equipment.
The AMG 6.3-litre V8 engine in the C 63 AMG Coupé has a maximum output of 336 kW (457 hp) and peak torque of 600 Nm, delivering powerful traction and first-class performance figures: the Coupé accelerates from 0 to 100 km/h in 4.4 seconds and the top speed is 250 km/h (electronically limited). With this kind of specification, the new two-door vehicle is set to take the lead in its segment.
The new Coupé variant benefits from all the technology updates that have served the C 63 AMG Saloon and Estate models so well. Fuel consumption is reduced through the AMG SPEEDSHIFT MCT 7-speed sports transmission with its "Controlled Efficiency" mode as standard and a new power steering pump: overall NEDC consumption figures for the C 63 AMG Coupé are 12.0 l/100 km.
AMG Performance package for a maximum output of 358 kW (487 hp)
This fuel consumption figure also applies to the performance version generating 358 kW (487 hp), courtesy of the AMG Performance package. Available as an option, this package improves acceleration from 0 to 100 km/h to 4.3 seconds, with technology transferred from the SLS AMG responsible for the 22 kW (30 hp) increase in output. The forged pistons, connecting rods and lightweight crankshaft adopted from the gull-wing model's high-tech drive system save three kilograms in weight. This reduces inertia and enhances the agility and responsiveness of the high-revving, eight-cylinder naturally-aspirated engine. Visually, the AMG Performance package can be identified by the variable intake manifold in titanium grey under the bonnet, the AMG high-performance braking system with composite front discs and red painted brake callipers all round, the carbon-fibre spoiler lip on the boot lid and the AMG Performance steering wheel in nappa leather with an Alcantara® grip area.
AMG SPEEDSHIFT MCT 7-speed sports transmission as standard
The AMG SPEEDSHIFT MCT 7-speed sports transmission provides direct and dynamic power delivery. Rather than using a torque converter, it has a compact, wet start-off clutch which reduces the losses associated with conventional automatic transmission and thereby significantly lowers fuel consumption. The Controlled Efficiency "C" mode also plays a significant part in this. By providing earlier and more comfortable upshifts while maintaining the lowest possible engine speed and "soft" accelerator characteristics, the AMG SPEEDSHIFT MCT 7-speed sports transmission helps the driver achieve better fuel economy figures.
At the same time, the power transmission, which is exclusive to Mercedes-AMG, excites with its high level of variability and scintillating dynamism: the “S”, “S+” and “M” transmission modes make the vehicle even more responsive and can be selected using the new rotary transmission switch familiar to many from the SLS AMG. Shorter gear shift intervals and higher engine revs assure the ultimate in emotional appeal. The double-declutching function is also activated in the “S”, “S+” and “M” modes, thereby further increasing driving enjoyment. The gear shifts take just 100 milliseconds in “S+” and “M” transmission modes. Using the RACE START function the driver can explore the vehicle's full acceleration capability.
Specific AMG sports suspension for great dynamism and ride comfort
It is not just the engine and power transmission which characterise the C 63 AMG Coupé's dynamic quality – the AMG sports suspension and AMG high-performance braking system are also key here. In contrast to the series production suspension system, the top-of-the-range AMG model has a specially designed three-link front suspension, reinforced multi-link independent rear suspension and a wider track all round. The stiffer elastokinematics, the autonomous axle kinematics with more negative all-round camber and stabilisers with a larger cross-section all give greater responsiveness and greater lateral acceleration. Selective damping with specially modified spring and damper rates optimises both the response characteristics of the springs as well as the ride comfort.
The AMG sports speed-sensitive power steering with direct steering ratio (13.5 : 1) gives excellent road surface contact and makes a significant contribution to the vehicle’s direct, responsive handling. This is complemented perfectly by 3-stage ESP Ò : the Electronic Stability Program gives three individual control strategies at the touch of a button: the ESP Ò button in the centre console allows the driver to choose between “ESP ON”, “ESP SPORT HANDLING MODE” and “ESP OFF”. The AMG high-performance brake system has internally ventilated and perforated brake discs on all wheels: it is characterised by outstanding responsiveness, short stopping distances and excellent fatigue strength.
Confident and athletic: the design of the C 63 AMG coupé
The Coupé version of the C 63 AMG is compelling in visual terms as well, with an assured, athletic presence that is reminiscent of the high-performance SL 63 AMG Roadster. All AMG-specific design features have been skilfully combined with classic coupé proportions. This compact two-door Coupé excites with its low profile, powerful-looking shoulder line and slimline C-pillar. The short overhang, long engine cover, steeply sloping windscreen and long, stretched-out roof are also striking elements of its overall style.
The distinctive, strikingly arrow-shaped front section is characterised by features typical of AMG: a new AMG front apron including lower cross-struts finished in high-gloss black, LED daytime driving lamps specifically created for AMG and side air outlets. The large Mercedes star is positioned on a wing-shaped horizontal grille slat in the new radiator grille and, together with the newly-designed aluminium engine cover which has powerdomes, underlines the masculine feel of the vehicle. The new clear glass headlamps, in particular in combination with the Intelligent Light System (ILS) as an optional extra, are further eye-catching features.
When viewed from the side, the wide front wing bearing the "6.3 AMG" legend, the AMG side sill panels and the new, high-sheen AMG 5-twin-spoke light alloy wheels in titanium grey finish all stand out. Good contact with the road is provided by the wide 235/40 R 18 (front) and 255/35 R 18 (rear) tyres. Attention is drawn at the rear to the distinctive AMG rear apron with a striking black diffuser and three diffuser fins as well as the two chrome twin tailpipes of the AMG sports exhaust system.
High-quality, dynamic interior
On opening the door of the C 63 AMG Coupé passengers enter a specially designed, dynamic interior of quality. The instrument panel with integrated screen immediately recalls the new CLS 63 AMG. Three sporty, separate round instruments provide information on speed, engine rpm, fuel level and coolant temperature. Other display options are incorporated into the AMG main menu. This can be accessed via the multifunctional buttons on the steering wheel. Located in the middle of the speedometer, the three-dimensional, colour TFT display welcomes the driver by showing an AMG logo when the vehicle is unlocked.
The specially shaped AMG Performance steering wheel is familiar from the CLS 63 AMG: amongst its special features are the steering wheel rim, flattened at both the top and bottom; the metallic trim, the grip areas which are covered in perforated leather; and the aluminium shift paddles. Trim elements in high-gloss, black piano lacquer look on the instrument panel and doors emphasise the high quality of the interior. Situated on the centre console is the rotary control for selecting the C, S, S+, M and RACE START drive programs.
The new AMG sports seats with integral head restraints, EASY ENTRY system and high-quality AMG badges have sporty, horizontal seamlines. The ARTICO/ DINAMICA black upholstery combination comes as standard. DINAMICA is an innovative, breathable man-made fibre which is easy to grip and skin-friendly and distinguishes itself through its low emissions and high degree of light-fastness. While the side seat bolsters of the AMG sports seats are upholstered in ARTICO, the DINAMICA can be seen in the centre panels. The C 63 AMG Coupé is a fully fledged four-seater with the rear seats featuring the same style of horizontal seamlines as the AMG sports seats. To enlarge the luggage compartment, the backrests in the rear can each be folded down as standard.
Available as an option, designo leather appointments give the interior an even more exclusive character: four single-tone colours and three two-tone combinations are available. These can also be complemented with "extended black designo leather appointments" for the top section of the instrument panel.
Other attractive optional appointments are also exclusively available for the C 63 AMG Coupé from the AMG Performance Studio:
AMG five-spoke light-alloy wheels, painted in titanium grey with a high-gloss finish, with 235/40 R 18 (front) and 255/35 R 18 (rear) tyres
AMG multi-spoke light-alloy wheels, painted in titanium grey with a high-gloss finish, with 235/35 R 19 (front) and 255/30 R 19 (rear) tyres
AMG multi-spoke light-alloy wheels, painted in matt black with a high-gloss finish on the rim flange, with 235/35 R 19 (front) and 255/30 R 19 (rear) tyres
AMG Exterior Carbon Fibre package
AMG rear axle differential lock
AMG trim elements in carbon fibre/high-gloss black piano lacquer
AMG door sill panels for the front, illuminated in white using LED technology
AMG floor mats