2017 Mercedes-Benz AMG GT

The new Mercedes-AMG GT: Driving performance for sports car enthusiasts

AMG racetrack performance combined with superb everyday practicality
The first Mercedes was a racing car and its most recent successor carries this heritage forward. With the Mercedes-AMG GT, the Mercedes-AMG sports car brand is moving into a new sports car segment. The GT is the second sports car developed entirely in-house by Mercedes- AMG. Its front mid-engine design with a rear transaxle and use of intelligent aluminum lightweight construction form the basis for a highly dynamic driving experience. Its newly developed handcrafted AMG 4.0L V8 biturbo engine underscores the hallmark of AMG driving performance. The first sports car engine from AMG with internally mounted turbochargers ('hot inside V') and dry sump lubrication is configured in two output ratings: as a GT with 456 hp and as a GT S with 503 hp. The new GT combines driving dynamics and first-class racetrack performance with superb everyday practicality and efficiency that sets new standards in the segment.

It has everything you would expect from an authentic Mercedes-AMG sports car – from the characteristic styling, thoroughbred motorsport technology to the optimum weight distribution. The drive system tailored to consistently delivering driving dynamics perfectly complements this set-up. The centerpiece of the Mercedes-AMG GT is the handcrafted 4.0L V8 biturbo engine, which responds instantly with extreme power at low revs and delivers outstanding performance. The GT S boasts a 0-60 mph time of just 3.7 seconds and a top speed of 193 mph, combined with the outstanding driving dynamics will undoubtedly translate into extremely fast laps on the racetrack.

At the same time, this two-seater is a comfortable and reliable companion for everyday motoring thanks to its practical decklid, easily accessible luggage compartment, and high level of comfort on long journeys. It also features an extensive list of Mercedes-Benz Intelligent Drive assistance systems which ensure the high level of safety expected from Mercedes-AMG.

'With the new Mercedes-AMG GT, we are venturing out into a challenging sports car segment with its top-class competitive field. This is an incentive and motivation for us at the same time to prove to sports car enthusiasts around the world the kind of performance that AMG is capable of', says Prof Dr Thomas Weber, Member of the Board of Management of Daimler AG, responsible for Group Research & Mercedes-Benz Cars Development.

'With the new GT we are positioning Mercedes-AMG even more aggressively than to date as a dynamic sports car brand', says Tobias Moers, CEO of Mercedes-AMG GmbH. 'With its technological substance, the Mercedes-AMG GT fulfils our high aspirations with regard to driving dynamics, agility and sportiness. The new GT is the second sports car developed fully independently by Mercedes-AMG. The car is manufactured according to the motto 'Handcrafted By Racers' – which perfectly encapsulates our heritage and our spirit.'

The combination of aluminum spaceframe, biturbo V8 engine with dry sump lubrication, seven-speed dual clutch transmission in transaxle configuration at the rear axle, locking differential, sports suspension with aluminum double-wishbone suspension and a low curb weight delivers racetrack performance. The front mid- engine design and rear transaxle configuration makes for a beneficial weight distribution of 47 to 53 percent between the front and rear axle. In conjunction with the vehicle's low center of gravity this translates into extremely agile handling and permits high cornering speeds. With a favorable power-to-weight ratio, the Mercedes-AMG GT self-confidently lines up alongside the very best in its segment.

Exterior design: sporty emotion and sensual purity

'The new Mercedes-AMG GT is a sports car in its purest form', says Gorden Wagener, Vice President Design Daimler AG. 'Breathtaking proportions, powerfully sculpted surfaces and flowing lines turn the new AMG into a contemporary sports car which embodies the spirit of the glorious Mercedes sports cars. The GT is a consummate combination of beauty and intelligence.'

The new Mercedes-AMG GT embodies pure sportiness and emotion. The two- seater is characterized by hallmark rear-wheel-drive proportions. The biturbo V8 front mid-engine ensures optimum weight distribution, which forms the basis for superb driving dynamics. The long hood with its pronounced powerdomes, the greenhouse which has been moved far back, the large wheels and broad tail end make up the distinctive looks. Additionally, the large deck lid conceals a practical luggage compartment.

Muscular and dramatic


The creative interaction of diverse design elements lends the coupe a superior, self- confident front: the three-dimensional diamond radiator grille with central Mercedes star, a broad single lamella and tastefully accented by the AMG® logo stands in the center of the front end. LED headlamps with stylized 'eyebrows' as daytime running lamps, side lamps and indicators, as well as three separate high- beam reflectors lend the GT its characteristic look.

Large air intakes in the front apron optimize the flow of air to the cooling modules, while the the charictaristic A-wing design with a front splitter makes the sports car appear low-slung and wide. Finshed in high-gloss black on the GT S, the front splitter accentuates the aggressive look. Customers can also customize the exterior and options available include the AMG® Aerodynamic Package, Exterior Silver Chrome package, the AMG Night Package and the AMG Exterior Carbon-Fiber Package.

Broad shoulders for an emotional appearance


With its wide stance, broad shoulders, and narrow tail light design, the rear area creates an emotional appearance at any angle. The licence plate bracket is located in the lower part of the bumper, allowing the Mercedes-Benz star to be placed prominently on the smooth-surfaced rear deck lid. The rear features an electronically retractable rear spoiler, which is concealed from view while the car is at a standstill. The black diffuser insert with integrated tailpipes is accented by a trim strip in matte iridium silver inspired by the A-wing design of the front, creates a visual sense of lightness across the entire rear end.

The tail lamps underline both the sporty styling of the rear, as well as the attention to detail and sophistication – form and function combine in a unique way to create a perfect unit.

Interior: sensuality, emotion and perfection

The interior design also embodies maximum emotion and sensual purity. Radically low, sporty proportions create a unique sense of spaciousness. Clearly drawn components and their authentic materials underscore the dynamic character and create instant excitement: Anyone opening the door discovers an exciting interplay between the deep, sloping dashboard and a dominant, arched high center console; a design which evokes emotions and impresses with its perfection.

The central 'aviation design' theme, which is the hallmark of Mercedes-Benz sports cars, has been restyled. The extreme emphasis on the width of the dashboard, which creates an impression of a powerful wing dominates the cockpit of the GT. Four central spotlight-style vents and the individual vents at each end of the dashboard reinforce this impression. The combination of high beltlines, concave- shaped door paneling, low seating position and a dramatic center console design, makes the GT feel like you are slipping into the cockpit of fighter jet.

The dominant center console with features lifted straight from motor racing by virtue of its styling that is reminiscent of a NACA air intake. Its surfaces are available with numerous trim options providing the customer ultimate stylistic choice of silver chrome, matte carbon fiber, high-gloss carbon fiber, black piano lacquer and matte silver fiberglass. Positioned centrally, the free-standing display is easly and quickly seen while driving for minmimal distraction while providing modern stylistic flair. Attention to detail is also echoed in the AMG DRIVE ÚNIT controls: they are arranged like eight cylinders in a V layout, emphasising the powerful and high-tech impression made by the center console.

Outstanding precision and a superior quality feel thanks to the finest materials with superb workmanship are also apparent on the sports seats, the performance steering wheel and the instrument cluster. The most important control for sports car fans is located in the AMG DRIVE ÚNIT on the left-hand side: the button for starting the engine, which is aptly labelled 'Engine Start Stop' and illuminates in red.

The handcrafted AMG 4.0L V8 biturbo engine

The new high-performance engine springs to life at the push of a button. The handcrafted 4.0L V8 biturbo engine was developed specifically for the GT. The innovative eight-cylinder engine boasts outstanding power delivery, performance figures on a par with motor racing, lightweight construction as well as high efficiency and environmental compatibility. It boasts the brand's hallmark emotional V8 engine sound, along with an immediate response and high pulling power.

The new AMG® V8 engine (internal designation M178) stands out with its precise power output, which is easily a match for a naturally aspirated engine. The linear power delivery makes it easy to handle the vehicle even at its limits. As part of this process, the sophisticated ECÚ even factors in the current driving condition and adjusts the accelerator response depending on the lateral forces generated.

With a displacement of 3,982 cc, the V8 uses a range of technologies which are already being used in the handcrafted AMG 2.0L inline-4 turbo engine in the AMG CLA45 -- presently the most powerful, series-production four-cylinder engine in the world. Both engines have the same bore/stroke ratio, providing the basis for high revving ability. The piezo direct petrol injection used at Mercedes-Benz is responsible for the mixture formation. The spray-guided combustion process was further developed in the third generation to meet all future legal requirements.

First sports car engine with 'hot inside V' and dry sump lubrication

Performance exhaust system with fully variable exhaust vanes

The Mercedes-AMG GT S is equipped as standard with an AMG Performance Exhaust System with fully variable exhaust vanes. This allows the driver to vary the engine sound depending on the selected DYNAMIC SELECT mode. The driver may experience the V8 with a focus on comfort and relaxed, long-distance journeys or with a more powerful, emotive, motorsport-inspired touch. The AMG DRIVE ÚNIT includes a separate button to control the exhaust vanes directly. The exhaust note of the Mercedes-AMG GT has its own tonal characteristics which denote the car's membership of the AMG family but that also distinguish it clearly from other high- performance cars.

A tradition of hand-built excellence: 'one man, one engine'

The handcrafted 4.0L V8 biturbo engine is made in Affalterbach according to the 'one man, one engine' principle. In the AMG engine shop, highly qualified master engine builders assemble the engines by hand according to the strictest quality standards. ( posted on conceptcarz.com) Once completed, this impeccable standard is clearly visible on the AMG engine plate, as it bears the engine builder's actual signature. 'One man, one engine' ties in with Mercedes-AMG's unique motorsport genes, which exude innovative strength by virtue of the technology transfer from the racing series – from Formula 1®, DTM, and the involvement in customer racing with the SLS AMG GT3.

Seven-speed dual clutch transmission in a rear transaxle configuration

When it comes to the power transmission of the new GT the Mercedes-AMG engineers rely on a combination of front mid-engine and seven-speed dual clutch transmission in transaxle configuration at the rear axle – this layout has already successfully established itself in the SLS AMG. The weight distribution with its ratio of 47 percent (front) to 53 percent (rear) is achieved in part from this configuration. The efficiency, speed and precision of the AMG SPEEDSHIFT® DCT 7-speed transmission were further optimized for the new sports car. Thanks to the larger gear ratio spread, the pronounced torque plateau of the new biturbo V8 engine can be used optimally. The drivetrain's overall design is ideal for an uncompromising sports car. At the same time, the exacting requirements in terms of everyday practicality, noise level, ride comfort and fuel consumption have been met.

To transfer the driver's shift commands from the steering wheel mounted paddles even more directly; communication between the engine and transmission has been fundamentally revised. This means that the previous limits of shift performance have been increased while the response time has been substantially decreased.

The driver can individually tailor the GT to their wishes with the aid of AMG DYNAMIC SELECT. Various modes are available: 'C' (Controlled Efficiency), 'S' (Sport), 'S+' (Sport Plus) and – entirely new – 'I' (Individual). The manual 'RACE' drive program reserved exclusively for the GT S optimally adjusts the shift strategy of the dual clutch transmission to the needs of racetrack usage – including fastest shift speeds and highly emotive engine performance. By pressing the 'M' button, the driver can activate the manual transmission mode in any drive mode.

Electronic rear-axle locking differential as standard in the GT S

The GT comes as standard with a mechanical rear-axle locking differential which ensures outstanding traction and superb driving safety in all driving conditions. The GT S is fitted as standard with an electronically controlled rear-axle locking differential, which is integrated into the compact transmission housing. The electronic function provides even more sensitive, faster control than the mechanical solution, thus pushing the limits of handling dynamics even further. Not only does it further improve the traction of the driven wheels, but also increases the cornering speeds at the limits. The system operates with a variable locking effect in acceleration and overrun mode, and is perfectly tuned to the various driving conditions and road surface friction coefficients.

Double-wishbone suspension derived from motorsport

Driving dynamics and comfort on long journeys with racetrack performance and everyday practicality; the new Mercedes-AMG GT delivers on all counts. A great deal of attention was paid to the seamless integration of all mechanical and electronic systems during the design, development and testing. Whether it is the suspension, 3-stage ESP®, locking differential, steering, aerodynamics, tires or brakes – with precision engineering the exhilarating sports car driving experience is characterized by superb precision and clear feedback.

The AMG GT offers the perfect combination of design and engineering to produce amazing peforomance on the road as it uses the technological DNA of the Mercedes-Benz SLS AMG, one of the most successful sports cars in recent years. Thanks to the optimum weight distribution of 47 percent (front) to 53 percent (rear), the vehicle's low center of gravity and the selected suspension layout, the driver benefits from precise steering response, formidable agility, low inertia when changing direction, and outstanding traction. Double-wishbone suspension is used at the front and rear – a technology adopted straight from motorsport.

Wishbones, steering knuckles and hub carriers on the front and rear axle are manufactured entirely out of forged aluminum in order to reduce the unsprung masses. The double-wishbone concept locates the wheel clearly with minimal elastic movements. The high camber and track rigidity not only results in high cornering speeds, but also provides the driver with an optimum road feel when cornering at the limit. An extremely direct connection of the shock absorber on the rear hub carrier reduces vibrations and undesirable wheel load fluctuations. Highly neutral behaviour and defined, predictable responses at the tire grip limit were important development objectives for the dynamic handling experts at Mercedes- AMG.

Mercedes-AMG GT S with electronically controlled damping

The AMG RIDE CONTROL adaptive sports suspension with electronically controlled damping comes as standard on the Mercedes-AMG GT S. The driver can adjust the damping characteristics at the push of a button in the AMG DRIVE ÚNIT or by using the AMG DYNAMIC SELECT drive modes. Three stages are available: 'Comfort,' 'Sport' and 'Sport+.'

The speed-sensitive sports steering features a variable steering ratio: it enhances vehicle handling and agility at low speeds while maintaining driving safety at high speeds. The power assistance is a particular highlight: it not only responds depending on road speed, but also on the current lateral acceleration and the selected AMG DYNAMIC SELECT drive mode. As a result, the driver has a perfect feel for the vehicle thanks to the direct feedback from the road. The standard-fit 3- stage ESP® with the 'ESP ON,' 'ESP SPORT Handling Mode' and 'ESP OFF' functions works in perfect unison with the locking differential and is tuned optimally to the outstanding driving dynamics and safety.

AMG DYNAMIC PLÚS package available as an option for the GT S

The Mercedes-AMG GT comes as standard with drivetrain damping. A specially tuned damper reduces undesirable rolling motion of the entire drivetrain including the transaxle transmission, thus substantially improving comfort and agility.

The AMG DYNAMIC PLÚS package augments performance and agility even more. It is available exclusively for the GT S and includes dynamic engine and transmission mounts. The engine and transmission mounts assume an important function in the case of a transaxle design: soft mounts improve comfort since they provide more effective decoupling of noise and vibration. Handling and agility benefit, however, from an overall stiffer mount set-up.

Mercedes-AMG resolves these conflicting objectives using dynamic mounts, which adjust their stiffness continuously, and instantly to the respective driving conditions and handling. The special control electronics in the AMG CHASSIS CONTROLLER, (ACC), provide this function. The ACC detects driving situations on the basis of CAN data, is connected to the electronic rear-axle locking differential and thus ensures optimum, balanced driving dynamics. AMG has gone a step further when implementing this technology: the engine and transmission mounts are even actuated independently of each other. The advantage: this innovative solution provides an additional substantial improvement in driving precision and lateral dynamics.

Jochen Hermann, Head of Overall Vehicle Engineering AMG: 'The combination of selectively variable mounts and a transaxle drivetrain is unique. Mercedes-AMG is once again promoting leading-edge technology, thus affirming our aspirations in terms of driving performance.'

A specific engine application in the DYNAMIC SELECT 'RACE' drive mode and in the manual 'M' transmission mode makes the GT S even more dynamic. The package also includes tauter suspension tuning thanks to raised spring and damping characteristics, more negative camber at the front axle, increased peak horsepower for a 500 rpm wider rev band from 6,000 to 6,500 rpm, as well as an adapted sports speed-sensitive steering. Thus the driver benefits from better performance with optimized handling. The performance steering wheel as well as yellow highlights in the instrument cluster round off the AMG DYNAMIC PLÚS package.

Optional ceramic high-performance compound construction brake system

Excellent deceleration characteristics and high resistance to fade come courtesy of the high-performance compound brake system – on the GT with internally ventilated and perforated 14.2' brake discs all-round; on the GT S with discs measuring 15.4' in diameter at the front, to cope with the higher performance, as well as red brake callipers. An AMG® Ceramic Compound Braking System is available for both models as an option. Its advantages: lower weight, longer service life and even better fade resistance thanks to the ceramic brake discs with a diameter of 15.8' at the front and 14.2' at the rear.

Forged wheels and sports tires as an option

As standard, the GT is shod in 10-spoke light-alloy wheels, 9 x 19-inch (front) and 11 x 19-inch (rear), with 255/35 R 19 and 295/35 R 19 tires. On the GT S the dimensions are 9 x 19-inch (front) with 265/35 R 19 tires and 11 x 20-inch (rear) with 295/30 R 20 tires. A host of different design and color variants are available as options for both models, such as the ultralight forged wheels in cross-spoke design, painted matte black, with high-sheen rim edge and fully integrated wheel bolt covers.

In combination with the AMG DYNAMIC PLÚS package, specially developed sports tires (Michelin Pilot Sport Cup 2) are available for the GT S as an option – ideal for aspiring racing drivers on closed-off circuits.

Aluminum spaceframe with intelligent material mix

Mercedes-AMG has gone for an intelligent material mix on the body of the GT. Chassis including greenhouse and body are made out of aluminum alloy, the trunk lid out of steel and the radiator core support is made from magnesium. This extremely light element at the front reduces the inertia ahead of the front axle, thus improving the vehicle's agility. Over 90 percent of the weight-optimized spaceframe is made out of aluminum components.

The bodyshell weighs 509 lbs – a benchmark figure in the sports car segment. There were three key objectives during the design and development of the bodyshell structure: optimum strength, low center of gravity and low weight. The high resistance to flex and torsional strength of the entire design enables extreme linear and transverse forces from the drivetrain and suspension to be absorbed and transferred. Únwanted flexibility is thus reduced, with the vehicle responding rigidly and directly. As a result, the driver experiences a sports car with maximum driving dynamics that responds with excellent precision. The aluminum spaceframe also provides the basis for outstanding passive safety.

The Mercedes-AMG GT is produced at Mercedes-Benz in Sindelfingen. The handcrafted AMG 4.0L V8 biturbo engine is manufactured at Mercedes-AMG in Affalterbach.

Aerodynamics for high balance and effective cooling

Vehicle proportions, weight distribution, drive configuration, handling stability, drag, cooling and wind noise: the aerodynamics of the GT fulfill complex requirements.

The high-performance vehicle has been developed aerodynamically with one clear objective in mind: high forces must be transferred onto the road without limiting driving dynamics and performance. Thanks to the aerodynamic configuration, critical driving situations can be avoided – such as with a sudden evasive maneuver at high speed.

The design of the front apron with A-wing and front splitter not only increased downforce to a desired level, but also helps route air directly to and from the cooling modules. The flow of cooling air from the aerodynamically shaped brake cooling ducts also specifically improves brake performance.

The design of the extensively encapsulated underfloor guarantees optimum airflow out of the oil cooler in the underfloor area and provides effective airflow for the rear diffuser. As an active component of the aerodynamics, the Mercedes-AMG GT comes with an electronically controlled rear spoiler that is integrated into the design silhouette. Depending on the drive mode, the spoiler extends and retracts at various speeds. In combination with the rear diffuser with no leading edges, the downforce on the rear is maintained in the aerodynamically relevant speed range.

Active and passive safety of the very highest caliber

The brand with the star boasts the hallmark active and passive safety of the very highest caliber. The Mercedes-AMG GT adopts numerous assistance systems that are familiar from the new S-Class. Standard equipment includes COLLISION PREVENTION ASSIST PLÚS, Adaptive Brake Assist, ATTENTION ASSIST®, PARKTRONIC, rearview camera, PRE-SAFE® system and the tire pressure monitoring system. Optional extras available include a Lane Tracking Package including Lane Keeping Assist and Blind Spot Assist and DISTRONIC PLÚS.

The standard-fit restraint systems not only include three-point seat belts with belt tensioners and belt force limiters, but also front air bags, combined thorax/pelvis side bags, window bags and knee bags, for the driver and passenger respectively.

Interior with outstanding quality and superb everyday practicality

Úpon opening the door, the driver is greeted by the AMG start-up screen as an animated GT appears on the color display in the instrument cluster. The sportily designed instrument cluster of GT in carbon fiber pattern provides information with two classic circular instruments with a in a 2-tube look and a 200 mph speedometer scale. The performance steering wheel with its 3-spoke design sits perfectly in the hand: it comes with aluminum shift paddles, 12 o'clock marking and a steering wheel rim in Black Nappa leather with flattened bottom section. The sports seats featuring the AMG logo come in Nappa leather as standard with integral head restraints and provide optimized lateral support when driving dynamically.

The DYNAMIC SELECT Controller, the buttons for the engine start, the 3-stage ESP® and, depending on the equipment, the electronic damper control are located on the left in the AMG DRIVE ÚNIT. The volume control as well as the buttons for the manual transmission drive mode, the ECO start/stop function and, likewise depending on the equipment, the selectable exhaust system are fitted on the right- hand side. The innovative touchpad in the handrest above the COMAND® Controller is integrated in front of the E-SELECT selector lever to operate the dual clutch transmission. (posted on conceptcarz.com) A free-standing central display is located centrally above the four ventilation outlets. The vehicle comes standard with an 8.4-inch screen with COMAND®. Seat heating, PARKTRONIC, hazard warning lights and the extendable rear spoiler can all be operated via buttons in the top control panel in the roof frame.

The GT S comes with even more sophisticated equipment and appointments, including:
•Instrument cluster with 220 mph speedometer scale and red color highlights
•AMG® Nappa/DINAMICA Performance steering wheel
•AMG Affalterbach Crest (embossed in the center armrest)
•Standard Nappa leather

Trim in matte silver fiberglass or in black diamond

As an alternative to the standard-fit Interior Silver Chrome Package, the customer can choose from various other packages. Carbon-fiber trim elements are available in a choice of matte and high-gloss finish. Highlights include the trim in matte silver fiberglass and the Interior Black Piano Lacquer Package, all offered for the first time. Here the ventilation outlets, the frame of the center console and the trim strips in the door armrests come in a sophisticated high-gloss black finish.

The superb everyday practicality of the Mercedes-AMG GT is also expressed in the airy feeling of spaciousness. In addition, the good all-round visibility and the high headroom demonstrate that sporty dynamics and comfort on long journeys are not mutually exclusive – not necessarily a given in this segment. A large stowage compartment in the center armrest, a centrally positioned twin cup holder and a large, easily accessible glove compartment are further evidence of the outstanding everyday suitability of the GT. The luggage compartment capacity of 12.4 cu-ft will hold two golf bags either lengthwises or crosswises. The large decklid makes loading easy and a retractable luggage cover comes as standard. The cross strut made out of aluminum behind the seats prevents luggage from sliding forward as the vehicle brakes and is available in various trims (such as carbon fiber) to match the trim on rest of the interior.

Source - Mercedes-Benz

•AMG GT (456 hp / 443 lb-ft, 0-60: 3.9)
•AMG GT Roadster (469 hp / 465 lb-ft, 0-60: 3.9)
•AMG GT C Roadster (550 hp / 502 lb-ft, 0-60: 3.7)
•AMG GT R (577 hp / 516 lb-ft, 0-60: 3.5)
•Interior
•AMG® Black Piano Lacquer Trim replaces Black Diamond
•Optional Equipment
•New Package Available: AMG Aerodynamic Package (Fixed rear spoiler)
•R03 Cup Tires are now orderable with AMG Dynamic Plus Package
•10kW onboard Trickle charger
GT and GT S Standard Feature Highlights
•Handcrafted AMG 4.0L V8 biturbo engine (M178)
•AMG SPEEDSHIFT® DCT 7-speed transmission with electronic limited-slip differential
•AMG DYNAMIC SELECT 'RACE and MANÚAL' Modes ('RACE' mode is GT S and GT R only)
•COLLISION PREVENTION ASSIST PLÚS (CPA+) with adaptive braking
•AMG Performance Exhaust System (Standard on GT S)
•MB-Tex/DINAMICA (GT) or Nappa leather interior (GT S)
•AMG Performance Seats (standard on both GT and GT S)
•Burmester® Premium Sound System (Standard on GT S)
•Power front seats with memory
•AMG Adaptive Suspension (Standard on GT S)
•Silver (GT) or Red (GT S) brake calipers
•COMAND® with touchpad
•AMG Performance seats
•ATTENTION ASSIST®
•PARKTRONIC with rearview camera
•KEYLESS START (Standard on GT S)
•PRE-SAFE®





GT C Roadster
•Handcrafted AMG 4.0L V8 biturbo engine with additional power- 550 hp / 502 lb-ft torque
•Revised transmission gearing
•Active rear-wheel steering
•Electronic limited-slip differential
•Wider rear fenders (+2.25'), wider track and wider wheels
•Lithium-ion battery
•Nappa leather interior
•AMG Performance steering wheel in Nappa leather / DINAMICA microfiber
•'RACE' transmission mode
•AMG Performance Exhaust System
•Active air management system
•AMG Panamericana grille
•AMG RIDE CONTROL continuously variable, adaptive damping system


GT R Standard Feature Highlights
•AMG Panamericana grille with 15 chrome-plated vertical fins inspired by the AMG GT3 racecar
•Forged aluminum wheels (10'x19' front; 12'x20' rear – 1' wider than GT S) with Michelin Pilot Sport Cup 2 tires
•Adjustable 9-setting AMG TRACTION CONTROL system derived from AMG GT3 racecar
•Extensive use of carbon fiber including lighter torque tube and front fenders
•Active rear-wheel steering with up to 1.5-degree toe angle
•Electronic limited-slip differential
•Adjustable AMG coil-over suspension
•AMG DYNAMIC PLÚS Package (includes Dynamic Engine and Transmission Mounts, increased peak horsepower from 6,000-6,500 rpm, increased front-wheel negative camber)
•AMG Performance seats
•Active aerodynamics



Model Positioning:
•Breathtaking modern design and driving dynamics that carries forward Mercedes-Benz's sports car heritage to the highest levels
•Developed completely in-house by AMG
•Mercedes-AMG GT R: The next level of performance for the GT family

Source - Mercedes-Benz