Mercedes-AMG is redefining electric luxury with its new GT 4-Door Coupe, featuring a groundbreaking battery design and cutting-edge technology. This electric powerhouse promises not just impressive range and performance, but also a suite of advanced features that enhance both agility and stability on the road.
The heart of the GT 4-Door Coupe is its innovative battery, developed entirely by AMG. This battery enables the GT63 to produce a robust 711 hp, while the GT55 offers 503 hp. Moreover, it supports a peak charging rate of over 600 kW, allowing the battery to charge from 10% to 80% in a mere 11 minutes with the latest hyperfast chargers. On the European WLTP test cycle, the car offers an expected range of 370 to 430 miles, which corresponds to an EPA estimate of 315 to 365 miles.
Chassis Technology Beyond Conventional Limits
AMG’s GT 4-Door Coupe incorporates an Active Ride Control multilink suspension, featuring triple-adjustable air springs and semi-active roll stabilization using interconnected hydraulics instead of traditional anti-roll bars. Rear-wheel steering is standard, with the wheels turning 6 degrees opposite to the front wheels at lower speeds for better agility, and 1 degree in the same direction at high speeds to enhance stability. This rear steering system adjusts based on the selected drive mode and supports optional parking features.
The vehicle can achieve deceleration up to 0.68 g using regenerative braking, channeling up to 550 kW back into the battery. AMG’s engineers have chosen a unique brake configuration: carbon-ceramic rotors in the front and steel at the rear, ensuring precise and adjustable pedal feel regardless of the braking method used.
Outside the U.S., the electric GT 4-Door Coupe replaces the internal combustion version. In Europe, its pricing will align with comparable previous models, while U.S. pricing remains undecided. For reference, the existing 577-hp GT63 is priced at $158,350, and the 831-hp hybrid GT63 S E Performance at $200,500. If the electric models are priced similarly, they promise exceptional value, offering advanced chassis technology, striking bodywork, and an ultra-modern interior.
Futuristic Design and Aerodynamics
The new GT 4-Door Coupe is slightly larger than its predecessor, featuring an extended wheelbase and a lower overall height, despite housing a battery under the floor. Its design is reminiscent of the two-door AMG GT Coupe with its sleek roofline and long wheelbase.
The aggressive front features an AMG grille with illuminated accents and striking headlights. Optional glass light bars provide a clean, cohesive look. The rear design includes a high-mounted black panel and complex diffuser, complemented by star-motif taillights.
Aerodynamics play a crucial role in the GT 4-Door Coupe’s design. Despite its bold look, it boasts a drag coefficient of 0.22. It includes features such as an active rear spoiler, a rearward-extending diffuser, and active cooling louvers. Optional 21-inch wheels and an air suspension system further enhance its aerodynamic efficiency.
The car’s aerodynamics are enhanced by two underfloor elements that increase downforce via a venturi effect, similar to race cars. These elements deploy at specific speeds to optimize performance.
Original Story at www.motortrend.com