– Groundbreaking AMG.EA all-electric setup with three axial-flux motors (two rear, one front booster) delivering up to 860 kW (1,153 hp) in GT63 and 600 kW (805 hp) in GT55.
– High-performance, advanced battery and cooling: 2,660 cylindrical cells with NCMA silicon anode, integrated direct oil cooling delivering >20 kW cooling and WLTP range well over 435 miles.
– Ultra-fast charging capability: >600 kW peak, 10-minute 10–80% charge adds ~286 miles WLTP; supports 400V switching and CCS2/NACS compatibility.
– Evocative driving experience preserved: AMGForce S+ simulated V8 sound, AMG Active Ride Control, semi-active hydraulics, rear-axle steering, and configurable AMG Race Engineer controls.
– Aerodynamics and stability features: Venturi underbody panels, deployable rear diffuser, and high-speed aero to maximize grip and performance.
AMG breaks conventions with the brand new AMG GT 4-Door Coupe
The article describes a completely newly developed Mercedes-AMG GT 4-Door Coupe built on the dedicated AMG.EA high-performance architecture. Two all-electric versions will be available when orders open in a few days: the GT 63 4Matic+ and the GT 55 4Matic+ model. Pricing is expected to align with comparable predecessor models powered by combustion engines.
Axial-flux motors and boost tech
At its core is a world first for series production featuring three axial-flux motors driving the car. Two slim rear-axle disc-shaped motors work in tandem with a front-axle booster motor. An integrated disconnect unit rapidly decouples the front drive during steady cruising to minimize drag losses. In the GT 63, this trio yields an immense peak output of 860 kW, equating to about 1,153 hp, while the GT 55 produces 600 kW or 805 hp.
Eye-opening acceleration and performance
Acceleration figures are striking: from standstill, the GT 63 hits 62 mph in 2.1 seconds and reaches 125 mph in 6.4 seconds. With the optional Driver Package, the top speed climbs to 186 mph. The rear motors reach up to 13,000 rpm, and the front unit can exceed 15,000 rpm, marking a new level of electric speed in this bodystyle.
New battery tech with Formula 1 influence
A completely new high-performance battery is designed for long-distance endurance, drawing directly from Formula 1 and the AMG One hypercar. It houses 2,660 cylindrical cells in a lightweight, laser-welded aluminum enclosure integrated into the crash structure. The cell chemistry is NCMA with a silicon-containing anode, offering more than 298 Wh/kg at the cell level for high energy density.
Integrated cooling and long-range potential
The technology highlight is an integrated direct oil cooling system that circulates electrically non-conductive cooling oil around each individual cell to achieve high cooling performance of at least 20 kW. This helps keep the battery within an optimal temperature range even under extreme track use or sustained full-throttle driving. The battery concept is expected to enable WLTP ranges well over 435 miles, with combined energy consumption around 3.0 to 3.5 miles per kWh, according to the manufacturer.
Charging prowess and charging standards
Charging is a milestone: at compatible ultra-fast chargers, the system supports charging currents above 800 amps and peak charging outputs over 600 kW. A 10 to 80 percent session can take only eleven minutes, and a brief stop can add energy for more than 286 miles of WLTP-range in just 10 minutes. The system automatically switches to 400V infrastructure and supports five charging standards including CCS2 and NACS for broad compatibility.
Experience and tech features inside
Even with an all-electric powertrain, AMG preserves emotional appeal via the AMGForce S+ drive program, which simulates a highly authentic V8 sound by digitizing the sound of a real AMG GT R with 16 microphones. The sound system even introduces noticeable interruptions in power delivery during simulated gear shifts, aiming to preserve driving drama.
Chassis, handling, and user customization
The AMG Active Ride Control air suspension with semi-active hydraulic roll stabilization, plus standard 6-degree rear-axle steering, is designed to deliver the right driving dynamics. Three rotary controls in the center console, called the AMG Race Engineer, let drivers calibrate throttle response, cornering behavior, and traction across nine levels. Aero elements, including Venturi panels underbody and a deployable rear diffuser, help press the car onto the road at high speeds.