Mercedes-AMG unveiled its all-electric GT SUV on 17 October 2026 at The 140 Festival in Stuttgart, Germany. Developed from the ground up by Mercedes-AMG, the SUV is the second model based on the company’s AMG.EA high-performance electric architecture. The flagship GT 63 delivers a claimed peak output of 1,169 hp, according to Mercedes-Benz.
The new model combines a full-size SUV body with performance-focused electric drivetrains, an 800-volt battery system and an active suspension designed to improve body control. The range will comprise the GT 53, GT 55 and GT 63, with different motor configurations and battery options.
Mercedes-AMG GT SUV Dedicated Electric Architecture Drives Performance
The AMG.EA platform uses an 800-volt electrical architecture to support high-performance propulsion and rapid DC charging. The GT 53 features two synchronous electric motors, while the GT 55 and GT 63 use three axial-flux motors.
The GT 55 delivers up to 600 kW (816 hp) and 1,860 Nm of torque. Its three-motor configuration combines two motors at the rear with a third motor at the front, which can engage when additional power or traction is required.
At the top of the range, the GT 63 produces up to 860 kW (1,169 hp) and 2,000 Nm of torque. Mercedes quotes a 0–100 km/h time of 2.5 seconds with a one-foot rollout, or 2.7 seconds without. Its maximum speed is 270 km/h when equipped with the optional Driver’s Package.
The GT 55 and GT 63 use axial-flux motors, which offer a compact design suited to high-performance applications. Mercedes has also integrated the motors and associated transmission components into electric drive units designed to manage power delivery and thermal loads.
Advanced Battery and Rapid Charging Capabilities
The GT SUV uses an 800-volt high-performance battery available with a net capacity of 106 kWh or 128 kWh. The battery incorporates cylindrical cells, an NCMA cathode, a silicon-containing anode and a direct-cooling arrangement in which electrically non-conductive oil circulates around individual cells.
According to Mercedes-Benz, the 106 kWh battery supports DC charging at up to 600 kW, while the 128 kWh version can reach 710 kW under suitable charging conditions.
The manufacturer states that the 106 kWh battery can charge from 10% to 80% in 11 minutes, while the larger battery requires 12 minutes. The 128 kWh configuration can also add up to 454 km of WLTP-rated range in 10 minutes, although actual charging performance and range will depend on conditions.
Mercedes lists a WLTP range of up to 700 km for the larger-battery configuration. The battery’s thermal-management system is designed to maintain operating temperatures during high-power driving and charging.
Advanced Chassis and Weight Management
The AMG ACTIVE RIDE CONTROL+ suspension is designed to balance body control with ride comfort. It uses hydraulically interconnected dampers and active hydraulic elements to reduce pitch and roll during acceleration, braking and cornering.
The system is standard on the GT 63 and optional on the GT 55. Three-stage adjustable air springs support ride-height changes, while active rear-axle steering adjusts the rear-wheel angle by up to six degrees to improve manoeuvrability at lower speeds and stability at higher speeds.
The GT 63’s listed kerb weight is 2,695 kg with the larger battery. Managing that mass while maintaining performance and ride comfort is one of the vehicle’s key engineering challenges.
Driver Experience and Integrated Technologies
The cabin features a 10.2-inch instrument display and a 14-inch central multimedia screen, with an optional separate 14-inch display for the front passenger.
The latest MBUX system runs on Mercedes-Benz’s MB.OS operating system and integrates AI services including ChatGPT, Microsoft Bing and Google Gemini.
The AMGFORCE Sport+ driving programme adds a sound experience based on recorded AMG V8 or six-cylinder engine sounds. Simulated gear changes, a customised driver display and seat vibrations are intended to provide additional sensory feedback during driving.
Market Entry and Manufacturing Footprint
Mercedes-Benz plans to assemble the GT SUV at its Sindelfingen facility in Germany, with production taking place in Hall 32. The assembly hall has been adapted for the requirements of the AMG.EA architecture.
The GT 53 is scheduled to become available to order in Germany on 20 October 2026, with a starting price of €113,050. The GT 55 and GT 63 are expected to follow in spring 2027.
Automotive reporting indicates that the range is expected to reach North American dealerships in summer 2027 as 2028 models. US pricing and final market-specific specifications should be confirmed when Mercedes-Benz releases them.
The Mercedes-AMG GT SUV expands the company’s electric performance range with three powertrain options, a high-voltage battery system and active chassis technology. Its eventual market performance will depend on pricing, real-world efficiency, charging access and how its performance compares with rival electric SUVs.
