The new S 63 AMG Coupé is the latest dream car to augment the Mercedes-AMG model range. Exciting lines underpin this two-door model’s design. Dominance and sensual purity combine to lend the vehicle irresistible presence and effortlessly superior sportiness. Equally impressive is the combination of high driving dynamics, ambitious lightweight construction and groundbreaking efficiency. As the most powerful member of the BlueDIRECT engine family, the AMG 5.5-litre V8 biturbo engine is a paragon of poise and assurance. Boasting an output of 430 kW (585 hp) and 900 Nm of torque, the S 63 AMG Coupé delivers exceptional performance with remarkably low fuel consumption. Performance-oriented AMG 4MATIC all-wheel drive is available as an option. And there is a world first in the shape of the curve tilting function, part of the MAGIC BODY CONTROL suspension system, to further enhance both driving pleasure and comfort.
Tobias Moers, Chairman of the Board of Management of Mercedes-AMG GmbH: “The new S 63 AMG Coupé is another exciting AMG dream car in the luxury segment. Now the S-Class Coupé also comes with the option of performance-oriented AMG 4MATIC all-wheel drive – as we rigorously pursue our all-wheel-drive initiative. Mercedes-AMG is putting the pedal to the metal again in the new year. Our model initiative is set to continue at blistering pace in 2014.”
The S 63 AMG Coupé is the latest model to benefit from the systematic implementation of the AMG Lightweight Performance strategy. Lightweight construction has reduced the vehicle weight by 65 kilograms – even though the car has a higher output and more extensive standard equipment than the predecessor model. This weight saving was achieved largely thanks to the use of a lightweight lithium-ion battery, AMG forged light-alloy wheels and a weight-optimised AMG high-performance composite braking system. Furthermore, the entire outer skin and the front end of the body are made of aluminium. The reduced weight improves driving dynamics and cuts fuel consumption, while the low power-to-weight ratio of 3.41 kg/hp results in effortlessly superior performance: the S 63 AMG Coupé accelerates from 0 to 100 km/h in 3.9 to 4.3 seconds, depending on model variant, and goes on to reach a top speed of 250 km/h/155 mph (electronically limited).
In terms of maximum output, torque and fuel consumption, the AMG 5.5-litre V8 biturbo engine remains one of the most efficient series-produced V8 engines of all. With an output of 430 kW (585 hp) and 900 Nm (664 lb-ft) of torque, the AMG eight-cylinder unit from the BlueDIRECT engine family meets even the most demanding of requirements. Compared to the previous CL 63 AMG model, engine output has been increased by 30 kW (41 hp) and torque by 100 Nm (74 lb-ft). Yet the S 63 AMG Coupé still consumes less fuel: The NEDC combined figure of 10.1 litres per 100 kilometres (23.28 mpg/US, 9.90 km/l) makes the two-door model the most fuel-efficient model in its competitive segment. This reduction of up to 0.4 litres per 100 kilometres and compliance with the EU6 emissions standard show that performance, efficiency and environmental compatibility are by no means mutually exclusive at Mercedes-AMG.
Emotive and sporty performance or restrained and relaxing cruising: the S 63 AMG Coupé even has a choice of bespoke sounds. The AMG sports exhaust system meets individual driver requirements as it has automatic logic-controlled exhaust flaps in both rear silencers. When the transmission is in “C” (Controlled Efficiency) mode, the flaps remain closed in most situations, in which case the eight-cylinder biturbo engine’s sound is more understated. In “S” (Sport) and “M” (Manual) modes, the exhaust flaps open earlier and more spontaneously, especially if the driver prefers a dynamic driving style. The result is an even fuller, hallmark AMG emotive engine sound.
Like all AMG V8 and V12 engines, the eight-cylinder biturbo engine for the S 63 AMG Coupé is assembled by hand at the AMG engine shop in Affalterbach. Highly qualified engine fitters assemble the engines in Affalterbach according to the strictest quality standards based on the “one man, one engine” philosophy. Apart from serving as an AMG hallmark confirming superlative precision and production quality, the AMG engine plate bearing the engine technician’s signature also attests to the peerless DNA of Mercedes-Benz’s high-performance brand.
The AMG SPEEDSHIFT MCT 7-speed sports transmission combines perfectly with the V8 biturbo engine. Maximum agility and exciting dynamics are the two key strengths of this transmission, which is used exclusively at AMG. Drivers can configure their own personal set-up, depending on their driving style. There are three modes to choose from: “C” (Controlled Efficiency), “S” (Sport) and “M” (Manual). The ECO start/stop function is fitted as standard.
Optional: performance-oriented AMG 4MATIC all-wheel drive
There are two variants of the S 63 AMG Coupé available: with rear-wheel drive or, for the first time, also with performance-oriented AMG 4MATIC all-wheel drive. With permanent all-wheel drive, 33 percent of the engine torque is sent to the front axle and 67 percent to the rear axle. The rear-biased power distribution provides the signature AMG high driving dynamics and superlative driving enjoyment as well as boosting acceleration from a standing start. The all-wheel drive also enhances driving safety on wet or wintry road surfaces. Optimum traction is guaranteed by a multi-disc clutch with a locking effect of 50 Nm (37 lb-ft), which exploits the frictional connection potential of all four wheels to the full on snow and ice in particular.
As with the transmission, customers also get a choice when it comes to the AMG sports suspension: the rear-wheel-drive S 63 AMG Coupé is equipped with MAGIC BODY CONTROL, while the all-wheel-drive version of the two-door model features the full air-suspension system AIRMATIC with the adaptive damping system ADS PLUS. Specific front axle kinematics – including higher camber, a larger anti-roll bar and a stiffer subframe carrier on the rear axle – have been developed exclusively for the S 63 AMG Coupé 4MATIC. These measures enhance the vehicle’s agility when driving dynamically.