Mercedes-AMG GT R

Developed in the “Green Hell”Mercedes-AMG GT R, 2016

From the world’s most demanding racetrack directly onto the road: Never before has Mercedes‑AMG packed so much motorsport technology into a production vehicle than into the new AMG GT R. The front-mid-engine concept with transaxle, the twin-turbo V-8 engine rated at 430 kW/585 hp, the extensively modified suspension, the new aerodynamics and the intelligent lightweight construction lay the foundations for an especially dynamic driving experience. Even from afar, the exclusive “AMG green hell magno” special paintwork leaves no doubt as to the sports car’s origin, having spent most of its development time in the “Green Hell” of the Nurburgring racetrack. Wider front and rear wings allow an increased track width for optimum grip and even higher cornering speeds.

The new front fascia with active elements, the large rear aerofoil and the new rear fascia with double diffuser enhance aerodynamic efficiency and help ensure optimum grip. The lightweight forged wheels shod with cup tyres as standard are likewise designed for maximum driving dynamics. The same applies to other new features such as the active rear-wheel steering, the nine-way adjustable traction control system and the adjustable coil-over suspension with additional electronic control. What is more, the new AMG Panamericana grille emphasises the unique standing of the AMG GT R. Its characteristic form with vertical fins celebrated its world première on the Mercedes‑AMG GT3 customer-sport racing car and now for the first time features on an AMG production vehicle.Mercedes-AMG GT R, 2016

Mercedes-AMG continues to grow and is expanding the top end of its product range with the introduction of the new AMG GT R. “Our sports-car and performance brand AMG has its roots in motorsport and, ever since its formation, has repeatedly faced up to the competition on the racetrack. These genes are particularly prevalent in the new AMG GT R. Boasting a wealth of technological innovations, the new top-of-the-range model is proof of the close collaboration between our constructors of racing cars and road-going vehicles,” states Professor Thomas Weber, Member of the Board of Management of Daimler AG, responsible for Group Research and Mercedes‑Benz Cars Development.Mercedes-AMG GT R, 2016

“With the new AMG GT R, we have reached the next level of driving performance. This road-going sports car with motor-racing genes and innovative technical solutions offers an ultimate driving experience that allows people to feel our motorsport origins in every fibre. It combines the driving dynamics of our AMG GT3 racing car with the everyday practicality of the AMG GT. Those with petrol in their veins will be thrilled by the radical longitudinal and lateral acceleration, the precise turn-in, and the sensational grip. We have modified all performance-relevant components and linked them together intelligently for maximum driving dynamics,” says Tobias Moers, CEO of Mercedes‑AMG GmbH.Mercedes-AMG GT R (C 190) / Portimao 2016

The data at a glance:Mercedes-AMG GT R, 2016

*Kerb weight according to DIN, not including driver and luggage; **Kerb weight according to EC, including driver (75 kg)

Mercedes-AMG GT R, 2016The third member of the AMG GT family is the new spearhead of the AMG model range. Featuring pioneering technologies, the AMG GT R was designed with racetrack use firmly in mind. Its development was largely based on vast motor-racing experience in AMG GT3 customer sport and the German Touring Car Masters. Figures such as 3.6 seconds from zero to 100 km/h and a top speed of 318 km/h (198 mph), combined with the outstanding driving dynamics, will undoubtedly translate into extremely fast laps on the racetrack. The new exclusive colour “AMG green hell magno” alone establishes a visual link to the “Green Hell,” the nickname for the legendary “North Loop” of the Nurburgring, emphasising that the car’s roots are firmly embedded in the racetrack. Sharpened racetrack performance comes courtesy of the intelligent lightweight construction incorporating aluminium and carbon, specific reinforcements in the body shell, the uprated twin-turbo V-8 engine with the specifically adapted seven-speed dual-clutch transmission, the innovative aerodynamics with active components, and the new suspension with active rear-wheel steering and uniball joints.Mercedes-AMG GT R, 2016

The concept with front mid-engine and transmission in transaxle configuration on the rear axle, a tried-and-tested feature of the AMG GT and AMG GT S, makes for a beneficial rear-biased weight distribution of 47.3 to 52.7. In conjunction with the vehicle’s low centre of gravity, this translates into extremely agile handling and permits high cornering speeds. With a power-to-weight ratio of 2.66 kg (5.86 lbs) per hp, the Mercedes-AMG GT R takes up pole position in its segment.

Close collaboration between design and aerodynamics expertsMercedes-AMG GT R (C 190), 2016

Aerodynamics engineers and designers worked together more intensively than ever during development of the new AMG GT R. The AMG design idiom of “Dynamic Presence” forms the basis for the far more expressive overall appearance and the very distinct look. Form follows function, and function supports form: All elements have an inherent technical benefit and contribute to the enhanced driving dynamics, while the aerodynamics experts have made the designers’ wishes a reality. This networking even resulted in an innovation that now has a patent pending.

Mercedes-AMG GT R

New AMG Panamericana grille

The design of the AMG GT R embodies sensuous clarity – hot & cool. Apart from the powerfully sculpted body and the motorsport components, the new AMG Panamericana grille is a real eye-catcher. This unique feature also comes from the world of motorsport and is celebrating its standard-production première in the AMG GT R: Its 15 chrome-plated vertical fins cite the look of the new AMG GT3 racing car. The basic form of the new radiator grille goes back to the Mercedes‑Benz 300 SL racing car that won the legendary Panamericana road race in Mexico in 1952.

Unbridled forwards thrust even when stationary: the front endMercedes-AMG GT R (C 190), 2016

The low-slung front section and the forwards-inclined radiator grille create a distinctive “shark nose” impression and make the car appear to sit lower on the road. At the same time, this shape lowers the vehicle’s back-pressure point, enhancing the flow of cooling air and the car’s aerodynamic performance.Mercedes-AMG GT R

The more V-shaped arrow-like appearance of the front end also enhances the dynamic looks, thus embodying the uninhibited forward thrust of the AMG GT R even before it moves. A front fascia featuring a completely new-look jet-wing design (based on the A-wing) emphasises the feeling of width and lends the car a more road-hugging appearance. In terms of their shape, the large outer air intakes in the front fascia are reminiscent of jet engines. They ensure that the increased cooling-air requirements of the AMG GT R drive system are met. For this reason, they sport two aerodynamically shaped horizontal fins in place of meshes and as a result route the airflow to the radiators without loss.Mercedes-AMG GT R (C 190) / Portimao 2016

The wide front splitter reduces lift at the front axle. Additional Air Curtains on the outside of the front fascia calm the airflow, improving the Cd value of the AMG GT R. Thanks to their narrow, vertical openings, the Air Curtains also guide the air specifically towards the wheel arches, optimising the flow properties in this area. To ensure ideal airflow through the double wheel arch radiators, the AMG GT R additionally features new and unique wheel arch liners with special cooling-air slits.

All-new active aerodynamics profile in the underbodyWorld Premiere Mercedes-AMG GT R (C 190), Brooklands 2016

A special engineering feat is the completely new active aerodynamics profile, which is concealed almost invisibly in the underbody in front of the engine. At a speed of 80 km/h in RACE mode, this carbon component, weighing only about two kg (4.4 lbs), automatically moves downward by about 40 mm and changes the airflow considerably. This process results in what is known as the Venturi effect, which additionally “sucks” the car onto the road and reduces the front-axle lift by around 40 kg (88 lbs) at 250 km/h (155 mph).

Mercedes-AMG GT R, 2016

AMG GT R in the wind tunnel; 2016; active aerodynamics profile in the underbody (closed)

The driver can feel this in the steering: the AMG GT R is even more precise to steer when cornering at high speed and exhibits even better directional stability. Especially during fast cornering and under high lateral acceleration, the AMG GT R delivers far more agile response with clear steering-wheel feedback while remaining easily controllable at all times. In addition, the drag coefficient is improved. As a result, the downforce on the rear axle remains at an unchanged high level.

Mercedes-AMG GT R, 2016

AMG GT R in the wind tunnel; 2016; active aerodynamics profile in the underbody (open)

This innovation was developed using computer simulation at first and then optimised during many hours in the wind tunnel. The results were confirmed in extensive test drives, including on the North Circuit of the Nurburgring. The new-look aerodynamics profile is barely visible on the underbody and thus blends in harmoniously with the overall silhouette.Mercedes-AMG GT R (C 190) / Portimao 2016

When the electrically operated profile is extended, the radiator air outlet opens at the front end and precisely guides the air flow towards the double rear diffuser, which therefore also benefits from an optimal flow of air. This improves the handling stability of the rear axle while reducing the temperature level of the hotspots at the rear. At the same time, the aerodynamics package ensures optimised stopping power by routing more cold air to the wheel discs specifically. To protect against damage, the component is spring-mounted and can therefore flex upwards easily.

Louvres control the airflow: the active air management systemMercedes-AMG GT R (C 190), 2016

Another technical highlight improving the aerodynamics of the AMG GT R is the active air management system. This system has vertical louvres positioned in the lower area directly behind the front fascia. These louvres are electronically controlled and can be opened and closed in around a second by an electric motor to improve the airflow and consequently the aerodynamic performance.

Mercedes-AMG GT R (C 190), 2016

AMG active air management system positioned in the lower area behind the front fascia

The louvres are normally closed ‑ including at top speed, during braking and when cornering at high speed. This position lowers drag and makes it possible to route the air to the underbody to reduce front lift even further. Only once predefined components have reached certain temperatures and the demand for cooling air is particularly high do the louvres open and allow the maximum amount of cooling air to flow to the heat exchangers. This calls for highly intelligent and fast control.Mercedes-AMG GT R (C 190) / Portimao 2016

The overall aerodynamics concept of the AMG GT R ensures an optimal balance of lift and downforce in all operating states and furthermore reduces drag compared with the AMG GT.

Powerful and long: the side view

Mercedes-AMG GT R ( C 190), 2016

Design sketch

The front wings of super-light carbon add a total of 46 mm to the width of the AMG GT R at the front and make room for the wider track and large wheel/tyre combinations. The powerfully sculpted wings emphasise the longitudinal dynamics in addition. A further distinguishing feature is the special wing signet featuring a fin and a large air outlet through which the waste heat from the engine bay flows. This fin is perforated and incorporates the AMG diamond logo with five slats.Mercedes-AMG GT R

The side view additionally benefits from the new, optional AMG Performance forged wheels in matt black. The especially lightweight 10-spoke wheel is exclusive to the AMG GT R and its highly elaborate design includes a drop-centre rim, a milled groove and two high-sheen rim rings of different width. There are size 10.0 J x 19 ET56 wheels at the front and 12.0 J x 20 ET52 at the rear. The lightweight design of the wheels has three advantages: it reduces the overall weight, the rotatory mass and the unsprung masses. Efficiency and performance are enhanced, while the wheel suspension and steering deliver even more precise response, all of which also has a positive effect on the chassis and suspension control systems.Mercedes-AMG GT R

The wheels afford a clear view of the brake callipers, which are painted in yellow exclusively for the AMG GT R. New side sill panels make the vehicle look even lower stance on the road, while inserts in high-gloss black set an individual tone. The same applies to the high-gloss black caps on the housings of the door mirrors.Mercedes-AMG GT R (C 190) / Portimao 2016

The AMG GT R comes as standard with a roof made of high-grade carbon to underscore the high-contrast look of the vehicle.

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