Pure fascination and breathtaking dynamics – the new Mercedes-AMG C63 sets benchmarks. The high-tech drivetrain, the signature AMG handling and the high level of individuality in optional equipment guarantee an utterly unique driving experience. The pinnacle of the C-Class line-up is driven by an all new 4.0-liter V8 biturbo engine closely related to the power unit that provides breathtaking propulsion in the new Mercedes-AMG GT. The power spectrum ranges from 469 hp in the C63 to 503 hp in the C63 S. With an unrivaled fuel economy, the C63 is the most fuel-efficient eight-cylinder car in the high-performance segment. The extensive range of standard equipment includes the AMG Adaptive sports suspension with electronically controlled shock absorbers, the mechanical rear locking differential and the AMG DYNAMIC SELECT with its multiple drive programs.
|Mercedes-AMG C63 S||Mercedes-AMG C63|
|Displacement||3982 cm3||3982 cm3|
|Power||503 hp at 5500-6250 rpm||469 hp at 5500-6250 rpm|
|Max. torque||516 lb/ft at 1750-4500 rpm||479 lb/ft at 1750-4500 rpm|
|Kerb weight (to EC)||3,648lbs* (1655 kg European Specifications||3,615lbs* (1640 kg)* European Specifications|
|Acceleration 0-100 km/h||9 sec (prelim)||4.0 sec (prelim)|
* driveable (fuel tank 90 % full, minus driver and luggage); ** electronically limited
Best in fuel consumption, best in performance
The C63 is at the forefront of the competitive field. The new high-performance vehicles from Affalterbach are the only ones in the segment to be equipped with an eight cylinder biturbo engine. The result is impressive power delivery and a highly emotional engine sound – a signature of the AMG brand. Drivers benefit from unrivalled performance delivered by a supreme level of power and torque. The C63 S accelerates from zero to 60mph in 3.9 seconds and the C63 in 4.0. The top speed is 155mph (electronically limited).
“Naturally, the new Mercedes-AMG C63 is once again powered by an eight cylinder engine. The passionate power delivery and highly emotional sound of our 4.0-liter V8 biturbo are truly compelling. At the same time, we are maintaining our leading role in the core issue of efficiency. No other high performance V8 automobile is more fuel efficient than the new C63,” says Christian Enderle, Head of Development Engine and Drivetrain at Mercedes-AMG GmbH.
The C63 not only holds the top position in terms of engine data and performance, it also sets new benchmarks in fuel consumption. The high-performance car from Affalterbach demonstrates exceptional efficiency that puts it at the top of the segment. And it does not stop there – the C63 is the most fuel-efficient eight cylinder, high-performance vehicle in the world. It achieves a remarkable decrease in fuel consumption compared with the preceding C63 AMG. The new Mercedes-AMG C63 consumes around 32 percent less fuel than its direct predecessor with the 6.3-liter V8 naturally aspirated engine – while delivering even more performance and the emotional sound that is a signature of the AMG V8.
New V8 biturbo closely related to the engine in the Mercedes-AMG GT
This impressive efficiency improvement is rooted in the new drive package. The M177 4.0-liter V8 biturbo engine is a close relative of the M178, which is the sports-car heart of the new Mercedes-AMG GT. The innovative eight cylinder is notable for its outstanding power delivery, targeted lightweight design, high efficiency and environmental compatibility. It also fulfills the highest standards in terms of noise and vibration comfort.
The newly developed eight-cylinder features biturbocharging, whereby the two chargers are not located on the outside of the cylinder banks, but instead, within the cylinder V – specialists refer to this as the “hot inside V”. The resulting benefits are a compact engine design, optimum responsiveness and low exhaust emissions.
Petrol piezo direct injection with spray-guided combustion
Mixture preparation is handled by the petrol piezo direct injection system used exclusively by Mercedes. The third generation of the spray-guided combustion process has been developed to meet all future legislative requirements. A sophisticated engine cooling system ensures high performance even at ambitious race-track speeds.
Performance exhaust system available as an option
Fascination, emotionality and immediate recognition – engine sound is an important development objective. The C63 and C63 S feature a sports exhaust system with a dynamic electronically controlled exhaust flap. Depending on the AMG DYNAMIC SELECT drive program, the engine sound varies between low-key for long-distance travel and raw emotionality. The exhaust flap is located in the front third, at the interface between the two pipes. Its infinitely variable actuation is controlled on the basis of the drive program, the performance wishes of the driver and the engine speed.
A Performance exhaust system with three electronically controlled exhaust flaps is available as an option for both engine variants. It provides the driver with an even greater level of control of the exhaust note via a button on the center console. In the “Comfort” drive program, the engine is quieter and more comfortable, while, in “Sport +” and “Race”, the V8 sound is even more dominant and evocative of a race touring car – complete with acoustic up-shift and distinctive double de-clutching feedback. In addition to setting it via the drive program, the engine sound can also be set individually at any time at the push of a button.
C63 S comes as standard with dynamic engine mounts
A further new feature of the C63 S that is unique in the competitive field is the dynamic engine mounts – as used on the Mercedes-AMG GT. They address the conflict of interest between comfort and handling by reducing vibration from the engine/transmission unit. The dynamic mounts can adapt their stiffness smoothly and in fractions of a second to the prevailing driving conditions and style. Soft engine mounts improve comfort by better reducing noise and vibration. Handling and agility, on the other hand, benefit from slightly stiffer mounts. When driving dynamically, the driver feels more closely connected to the vehicle as a result of increased feedback, while steering response is more direct. The driver benefits overall from a more precise driving feel. Minimized movement of the drivetrain mass calls for less correction on turn-in.
Engine production by hand – “one man, one engine”
Powerful V8 engines have always been one of the competencies of AMG, the Mercedes-Benz performance brand. Mercedes-AMG GmbH is fully responsible for development and production. The 4.0-liter V8 biturbo engine is manufactured in the Affalterbach engine shop in accordance with the “one man, one engine” principle.
Variable dynamics – the AMG SPEEDSHIFT MCT 7-speed sport transmission
A large part of the direct and sporty character of the new Mercedes-AMG C63 is attributable to the transmission. The AMG SPEEDSHIFT MCT 7-speed sport transmission offers a compelling mix of tailor-made dynamics and exceptional variability. The MCT transmission was extensively redeveloped for application in the C63 and is now even faster in its reaction times.
Be it automatic or triggered at the steering wheel paddle by the driver, a manual up or down-shift is now noticeably faster than in the last model. The transmission is now significantly more spontaneous in the “Sport +” and manual modes in particular. This increase in responsiveness was enabled by optimization of the transmission’s hardware and software. Also, the aluminum shift paddles on the Performance steering wheel are now able to transmit the driver’s shift inputs even faster than before, thus further increasing the dynamic feel.
One look at the drive programs shows the high variability of the AMG SPEEDSHIFT MCT 7-speed sport transmission. The available choices are “Controlled Efficiency”, “Sport” and “Sport +” – as well as “Race”, which is exclusive to the C63 S. The driver chooses from the various drive programs with the aid of the AMG DYNAMIC SELECT switch. The “temporary M” function, activated by using the paddles, delivers a further increase in dynamics in any mode.
AMG Adaptive sport suspension with 3-stage adjustable damping
Fascinating agility, high cornering speeds and optimum neutrality – the C63 is equipped with independent suspension featuring a high proportion of aluminum, dynamic-oriented kinematics, electronically controlled shock absorbers and AMG-specific elastokinematics. With the AMG Dynamic sport suspension, the customer can vary characteristics in three stages between maximum sporting performance and good long-distance comfort. At the front of the C63 is a four-link front suspension with motorsport-based radially mounted brakes. Independent steering knuckles and a wider track permit higher lateral acceleration. The multilink rear suspension with independent wheel mounts likewise has a higher negative camber. To improve traction and dynamics, the C63 has a mechanical locking differential at the rear, while the C63 S is equipped with an electronic rear locking differential.
Both locking differentials reduce slip at the inside wheel without braking input. As a result, the driver can accelerate sooner out of corners and the car maintains its stability when braking at high speed. The locking differential also improves traction when accelerating from a standstill. Compared with the mechanical solution, the benefits of the electronic locking rear differential, which is standard equipment on the C63 S, are its faster and more finely tuned control, thus pushing the physical limits of the driving envelope even higher. The standard 3-stage ESP® with the functions “ESP ON”, “SPORT Handling Mode” and “ESP OFF” is perfectly networked with the locking rear differential and expertly tuned to the high level of dynamics.
The electromechanical speed-sensitive sport steering ensures precise and agile handling, with the driver benefiting from a direct ratio and optimized response characteristics. It also has variable power assistance, whereby the steering force is adapted relative to the current vehicle speed. The power assistance reacts not only in accordance with vehicle speed, but also in line with current lateral acceleration and the drive program chosen via AMG DYNAMIC SELECT.
The C63 runs as standard on titanium grey painted and polished alloy wheels measuring 8.5 x 18 (front) and 9.5 x 18 (rear) in 10-spoke design and clad in 245/40 R 18 tires (front) and 265/40 R 18 (rear). The tire dimensions on the C63 S are 245/35 R 19 (front) and 265/35 R 19 (rear) running on alloy wheels measuring 8.5 x 19 (front) and 9.5 x 19 (rear) in 5-twin-spoke design, painted in titanium grey and polished.
A high-performance, ceramic-composite brake system is available for the first time as optional equipment for the C63 S. Optional sport cup tires ensure a noticeable and measurable increase in grip.