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Introduction to the Mercedes-AMG GT 4-Door Coupe
The Mercedes-AMG GT 4-Door Coupe is a remarkable blend of performance and design, offering a unique driving experience that extends the AMG model family. As the first four-door sports car from Affalterbach, it draws inspiration from the legendary SLS and Mercedes-AMG GT models. This vehicle, developed autonomously by Mercedes-AMG, combines a unique design, high comfort, and outstanding sports car engineering with an athletic, four-door fastback layout. It provides more space and versatility, making it an ideal choice for those who need a vehicle for daily use but do not want to compromise on the unparalleled performance that Mercedes-AMG is known for.
Design and Aesthetics
The Mercedes-AMG GT 4-Door Coupe follows the design philosophy of Sensual Purity. Its striking proportions, convex surfaces, and muscular body language make it instantly recognizable as a member of the AMG GT family. The long bonnet, dominant front, and muscular body language emphasize its sporty genes. The low bonnet, slim MULTIBEAM LED headlamps, AMG-specific radiator grille, Shark Nose, and front apron with an enhanced Jet Wing (or a flowing A-Wing on the six-cylinder model) give the car a commanding presence. The frameless side windows and a flat windscreen inclined far to the rear are classic coupé features. The car‘s broad shoulders and pronounced rear wheel arches highlight its athletic and sporty orientation. The rear view features slim LED tail lights and a retractable rear spoiler, which is an important part of the active aerodynamics.
Exterior Packages
The Mercedes-AMG GT 4-Door Coupe offers a variety of exterior equipment packages to add different design highlights. The Night Package includes high-gloss black trim, while the Chrome Package emphasizes the luxurious character with high-gloss chrome trim. Two Carbon-Fiber Packages offer carbon-fiber trim options, and the optional Aerodynamics package provides a sportier look with additional functional features in high-gloss black, a Jet Wing in Silver Shadow in the front apron, and a fixed rear aerofoil. The V8 style package allows the six-cylinder model to be equipped with design features from the eight-cylinder versions.
Performance and Engine Options
The Mercedes-AMG GT 4-Door Coupe is powered by a range of engines, including a 4.0-liter V8 bi-turbo engine and a 3.0-liter inline six-cylinder engine. The top-of-the-line AMG GT 63 S 4MATIC+ variant features a 4.0-liter V8 bi-turbo engine that delivers 470 kW (639 hp) and a maximum torque of 900 Nm, available from 2500 to 4500 rpm. This engine allows the car to accelerate from 0 to 100 km/h in 3.2 seconds and reach a top speed of 315 km/h. The AMG GT 63 4MATIC+ variant has a V8 unit that provides 430 kW (585 hp) and 800 Nm of maximum torque, allowing it to accelerate from 0 to 100 km/h in 3.4 seconds and reach a top speed of 310 km/h.
AMG 4.0-Liter V8 Bi-Turbo Engine
The AMG 4.0-liter V8 bi-turbo engine features bi-turbo charging where the two exhaust-gas turbochargers are arranged between the cylinder banks. This “hot inner V” design ensures a compact engine layout and immediate response from the turbochargers. The AMG GT 63 S variant includes active engine mounts that adapt their rigidity to driving conditions. The V8 engines also feature AMG Cylinder Management, which deactivates cylinders two, three, five, and eight in the partial-load range to reduce fuel consumption.
3.0-Liter Inline Six-Cylinder Engine
The Mercedes-AMG GT 53 4MATIC+ is powered by a 3.0-liter inline six-cylinder engine that produces 320 kW (435 hp). This engine is supported by a boost effect from an EQ Boost starter-alternator, which adds up to 16 kW (22 hp) and 250 Nm of torque. The EQ Boost starter-alternator combines a starter motor and alternator into a powerful electric motor located between the engine and transmission. The six-cylinder model accelerates from 0 to 100 km/h in 4.5 seconds and reaches a top speed of 285 km/h.
Transmission and Drivetrain
The AMG SPEEDSHIFT MCT 9G 9-speed transmission is used for the eight-cylinder variants, while the six-cylinder inline engine is paired with the AMG SPEEDSHIFT TCT 9G transmission. Both transmissions are designed to provide fast and emotive gearshifting experiences. The AMG Performance 4MATIC+ all-wheel-drive system is standard on all AMG GT 4-Door Coupe models. An electro-mechanically controlled clutch connects the permanently driven rear axle variably to the front axle, ensuring the best possible torque distribution based on driving conditions and driver input.
Driving Dynamics and Suspension
The Mercedes-AMG GT 4-Door Coupe features a sophisticated suspension system designed for high driving dynamics. The six-cylinder model comes with a suspension with steel springs and adjustable damping as standard. The eight-cylinder variants use a fully load-bearing multi-chamber air suspension called AMG RIDE CONTROL+. The car‘s bodyshell is designed for maximum performance, with a rigid front section that prevents unwanted distortions and ensures precise steering and better feedback for the driver. The rear axle features a new reinforced mount for the differential to improve NVH characteristics.
Active Rear-Axle Steering
Active rear-axle steering is standard on the V8 models and optional for the six-cylinder versions. This system improves agility and stability by steering the rear wheels in the opposite direction to the front wheels at speeds up to 100 km/h, which makes the car turn into corners with higher agility and reduces the turning circle. At speeds above 100 km/h, the rear wheels turn in the same direction as the front wheels, which improves driving stability and response to steering commands.
Braking System
The eight-cylinder models are equipped with a large-dimensioned brake system consisting of compound discs with six-piston fixed calipers at the front and single-piston floating brake calipers at the rear. The AMG GT 63 S variant features yellow brake calipers, while the base variant has red brake calipers. The six-cylinder model has internally ventilated and perforated compound brake discs with silver-grey brake calipers. An optional high-performance ceramic brake system with bronze-colored six-piston fixed calipers at the front and single-piston floating brake calipers at the rear is also available.
Active Aerodynamics
Active aerodynamics play a significant role in the high driving dynamics and handling safety of the Mercedes-AMG GT 4-Door Coupe. The main components are the active air control system AIR PANEL in the front apron and the multi-stage retractable and extending rear spoiler. The AIR PANEL features vertical louvers that open and close electronically to steer airflow and ensure optimal aero performance and engine cooling. The rear spoiler adjusts its position based on driving conditions, moving to a flatter position for reduced wind resistance on straight stretches and a steeper position for increased downforce during dynamic driving.
Drive Programs and AMG DYNAMICS
Depending on the engine, there are up to six drive programs available: “Slippery,” “Comfort,” “Sport,” “Sport+,” “RACE,” and “Individual.” These programs are selectable via the gearshift paddle in the center console and are stored with the new drive program attribute AMG DYNAMICS. AMG DYNAMICS includes agility functions such as “Basic,” “Advanced,” “Pro,” and “Master,” which are automatically selected based on the chosen drive program. Parameters such as engine response, suspension, all-wheel-drive control strategy, and ESP® control thresholds are adapted according to the drive program.
Interior and Technology
The interior of the Mercedes-AMG GT 4-Door Coupe combines performance and exclusivity with an ultramodern operating system. The sculptural instrument panel contrasts with a large trim element that merges into the driver’s door. Illuminated turbine-look air vents add a high-quality and sporty touch. The center console features a stylized V8 design, emphasizing the brand’s performance claim. Two high-resolution 12.3-inch displays make up the Widescreen Cockpit, which is standard on V8 models and optional on the inline six-cylinder version. Three display styles are available: “Classic,” “Sport,” and “Supersport.”
AMG Performance Steering Wheel
The AMG Performance steering wheel offers ideal ergonomics and functionality. Various functions can be controlled via Touch Control Buttons on the steering wheel. An optional round controller with an integral display beneath the right-hand steering-wheel spoke and two vertically positioned color display buttons beneath the left-hand steering-wheel spoke allow for direct control of AMG drive programs and other functions. The color display buttons integrated into the center console trim element allow for the control of transmission logic, suspension, ESP®, exhaust system, start/stop function, and rear aerofoil.
Seating and Comfort
The Mercedes-AMG GT 4-Door Coupe offers a range of seating configurations. The driver’s and front passenger seats can be configured from sporty and comfortable seats to a performance seat with an integral head restraint. The rear can be configured with an asymmetrically folding rear bench seat or two individual seats. The High-Class variant includes a touchpad screen integrated into the console between the rear seats for controlling various features such as the AMG menu, ambient lighting, climate control, and seat heating. The boot capacity ranges from 395 liters (expandable to 1324 liters with the backrests folded down).
Connectivity and Intelligent Drive Functions
The Mercedes-AMG GT 4-Door Coupe includes all the connectivity and Intelligent Drive functions found in the Mercedes-AMG S-Class. Features such as partially automated driving with DRIVE PILOT support routine tasks like driving in traffic jams. Remote Online offers convenience features such as tracking the parked vehicle, controlling auxiliary heating, locking/unlocking the vehicle, and checking the status of mileage, fuel level, or range. AMG TRACK PACE captures and analyzes over 80 vehicle-specific data points on the racetrack, making it a valuable tool for improving driving performance.
Conclusion
The Mercedes-AMG GT 4-Door Coupe is a groundbreaking addition to the AMG family, offering a unique blend of performance, design, and everyday usability. With its powerful engine options, advanced driving dynamics, and luxurious interior, it sets new standards in the sports car segment. Whether on the racetrack or on the road, the Mercedes-AMG GT 4-Door Coupe delivers an unparalleled driving experience.
Key Takeaways
- The Mercedes-AMG GT 4-Door Coupe is the first four-door sports car from Mercedes-AMG, combining high comfort with outstanding sports car engineering.
- It features a range of powerful engines, including a 4.0-liter V8 bi-turbo engine with up to 470 kW (639 hp) and a 3.0-liter inline six-cylinder engine with 320 kW (435 hp).
- The car‘s design follows the Sensual Purity philosophy, with a striking silhouette, muscular body language, and active aerodynamics.
- Advanced driving dynamics are achieved through features such as active rear-axle steering, AMG Performance 4MATIC+ all-wheel drive, and a sophisticated suspension system.
- The interior offers a blend of performance and exclusivity, with a modern operating system, high-resolution displays, and a range of seating configurations.
- Connectivity and Intelligent Drive functions, including AMG TRACK PACE, make the Mercedes-AMG GT 4-Door Coupe a well-rounded and highly capable sports car for both daily use and high-performance driving.
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