Mercedes-AMG has officially unveiled its first series-production all-electric GT 4-Door Coupe, confirming the move to its high-performance AMG.EA architecture. Affalterbach is claiming significant performance benchmarks for the newcomer, highlighted by a peak system output of 860kW (1169hp).
The drivetrain relies on a tri-motor setup utilising axial flux technology – a distinct departure from the radial flux motors found in the current EQ range. AMG claims the axial flux design allows for a significantly higher power-to-weight ratio and more consistent thermal performance, a necessary step to move away from the “sprint and fade” issues that plague early-generation electric performance vehicles. The brand previously demonstrated this durability with the ‘Concept AMG GT XX’ mule, which completed 40,000km of continuous track testing over seven days last year.
Energy is stored in an 800-volt, Formula 1-derived battery pack. Supporting this is a 600kW charging architecture, which Mercedes claims can recover over 460km of WLTP range in just 10 minutes, provided you can find a charger capable of delivering that kind of throughput. A full charge, the 55 offers between 597-700km range, while the 63 is rated between 596-696km (WLTP).
Handling is managed by a new AMG Active Ride Control suspension, which features semi-active roll stabilisation. Coupled with an ‘Aerokinetics’ active aero system, AMG is attempting to bridge the gap between heavy-EV inertia and the agility expected of a four-door sports car. The kerb weight is listed at 2460kg.
At launch, the range will split into two variants; the GT 55 and the GT 63. Mercedes-AMG has confirmed that pricing will be structured to align with the existing internal combustion equivalents, though the brand has yet to release specific RRP figures for the Australian market. The 55 produces 600kW and 1800Nm, while the 63 develops 860kW and 2000Nm. Acceleration across 0-100km/h (with 1-foot rollout) is claimed in 2.5 seconds and 2.1 seconds, respectively.
While Mercedes-AMG management is framing this as the dawn of a new era for the Affalterbach brand, the transition to the AMG.EA architecture marks the end of the line for the twin-turbo V8 in the GT 4-door segment. Whether this electric replacement can replicate the engagement of its predecessor remains to be seen.
