Key Points
- The Mercedes-AMG GT63 EV produces 860kW and 2000Nm from three axial-flux motors, with a claimed 0-100km/h time of 2.1 seconds.
- Both GT63 and GT55 variants use a 106kWh battery with 600kW DC fast charging, adding over 460km of range in around 11 minutes.
- Mercedes-Benz Australia has confirmed the GT will be sold locally, but pricing, arrival timing, and equipment details are not yet confirmed.
Mercedes-AMG has revealed the new GT 4-Door Coupe as its first purpose-built electric performance car. The flagship GT63 produces 860kW and 2000Nm, while the GT55 produces 600kW and 1800Nm. Both variants are due to enter production in mid-2026, and Mercedes-Benz Australia has confirmed the model will be sold locally.
Australian pricing, arrival timing, and equipment details have not been confirmed. The outgoing GT63 S E Performance PHEV was priced from $409,600 before on-road costs in its final 2025 form.
Powertrain and performance
The GT uses Mercedes-AMG's new AMG.EA 800-volt electric architecture, first previewed in the GT XX concept. Three axial-flux motors power the car: two on the rear axle and one at the front. Mercedes-Benz developed the axial-flux technology over more than a decade in partnership with YASA. The motors are built at the company's Berlin plant using more than 35 claimed world-first manufacturing techniques.
Pulling the steering wheel paddles unlocks a temporary power boost: 110kW in the GT63 and 50kW in the GT55. Seven drive modes are selectable via haptic controls on the AMG Performance steering wheel.
Mercedes-AMG GT EV: GT63 vs GT55
Spec | GT63 | GT55 |
Power | 860kW | 600kW |
Torque | 2000Nm | 1800Nm |
0-100km/h (with rollout) | 2.1 sec | 2.5 sec |
0-100km/h (standard) | 2.4 sec | 2.8 sec |
Top speed | 300km/h (with Driver's Package) | Not confirmed |
WLTP range (claimed) | Up to 696km | Up to 700km |
Battery capacity | 106kWh | 106kWh |
Max DC charging | 600kW | 600kW |
10-80% charge time (claimed) | ~11 minutes | ~11 minutes |
Kerb weight | 2460kg | 2460kg |
The GT63's 300km/h top speed requires the optional Driver's Package. That figure is 16km/h lower than the outgoing PHEV's claimed maximum. The 0-200km/h time for the GT63 is 6.4 seconds.
Battery and charging
Both variants share a 106kWh battery using individually cooled cylindrical cells with a new lithium-ion chemistry. The 800-volt architecture supports 600kW DC fast charging, which Mercedes-AMG claims can take the battery from 10 to 80 per cent in around 11 minutes, adding more than 460km of range.
Advanced cooling systems cover the batteries, motors, transmission, and a pair of silicon-carbide inverters. Combined with regenerative braking, the system is designed to maintain peak performance during repeated high-load driving. AMG describes this as targeting strong continuous power density.
Design and dimensions
The new GT 4-Door Coupe is 5094mm long, 1959mm wide, and 1411mm tall. That makes it 46mm longer, 6mm wider, and 42mm lower than the outgoing model. The wheelbase extends to 3040mm, up from 2951mm. Despite the larger footprint, kerb weight for both variants increases by only 115kg to 2460kg.
Styling closely follows the GT XX concept. Key exterior details include an illuminated front grille, twin power domes on the bonnet, six circular tail-lights, a large rear diffuser, and an active rear spoiler that adjusts above 80km/h. Aerodynamic aids and air panels similar to those on the SL range contribute to a claimed drag coefficient of 0.22.
Chassis and handling
The skateboard chassis uses multi-link front and rear suspension with semi-active roll stabilisation. Forged aluminium components and selected steel parts are used for added stiffness. All-wheel drive and rear-wheel steering are standard, the same systems already available in Australian showroom models such as the AMG GT Coupe Pro.
Two-stage underbody Venturi aero aids increase high-speed downforce above 120km/h. A Predictive Performance Manager includes Endurance and Hotlap modes, which automatically distribute power and energy to optimise racetrack lap times.
Interior
The cabin features a 10.2-inch digital instrument cluster flowing into a 14.0-inch central touchscreen. The front passenger also gets a 14.0-inch display. All screens run the latest MBUX operating system.
Available race seats are trimmed in leather and microfibre. The rear bucket seats include new foot garages to improve passenger space, and can optionally be replaced by a three-seat bench. A panoramic sunroof and ambient lighting are standard. An optional Burmester High End 4D audio system with stainless-steel speaker grilles is available.
The new model also includes a simulated V8 soundscape with artificial gearshift sounds, which Mercedes-AMG says is aimed at retaining appeal for buyers of the outgoing petrol model.
Australia
Mercedes-Benz Australia has confirmed the GT will be sold locally. Arrival timing, pricing, and equipment details are yet to be locked in. Production is due to begin in mid-2026.
The outgoing GT63 S E Performance was priced from $409,600 before on-road costs in its final 2025 guise. That model used a 620kW twin-turbocharged 4.0-litre V8 plug-in hybrid powertrain.
AMG.EA platform and future models
Mercedes-Benz plans to build several additional models on the AMG.EA platform. Future AMG sports cars with different body styles are planned, enabled by flexible battery packaging within the architecture.
About the author
Danny is a consultant and entrepreneur working at the cutting edge of the electric vehicle and energy transition. He is passionate about educating and helping consumers make better decisions through data.
