Mercedes-AMG Unveils 1,153HP Electric GT SUV, First Ground-Up EV

Mercedes-AMG has officially pulled back the curtain on its most ambitious electric vehicle yet: the 2028 Mercedes-AMG GT SUV. This groundbreaking, all-electric full-size SUV marks a significant milestone as the performance brand’s first vehicle of its kind developed entirely in-house. Boasting an astounding 1,153 horsepower in its top configuration, this electric powerhouse is slated to arrive in the US market next summer, aiming to redefine the high-performance SUV segment.

Designed to seamlessly blend exhilarating sports-car dynamics with the everyday utility of a full-size SUV, the GT SUV is built upon Mercedes’ cutting-edge AMG.EA architecture. This dedicated high-performance platform ensures that even with its larger footprint, the vehicle delivers the precision and responsiveness expected from an AMG badge. Its introduction places it in direct contention with formidable rivals such as the Porsche Cayenne Turbo Electric and the upcoming Lucid Gravity.

At the heart of the flagship GT 63 model lies a powertrain system mirroring that of the recently revealed GT four-door coupe. It features three axial flux motors working in concert to unleash a colossal 1,153 horsepower. This immense output positions the GT SUV as a dominant force, notably surpassing the power figures of competitors like the Porsche Cayenne Turbo Electric with Launch Control, a detail that is sure to spark intense rivalry within the luxury performance automotive world.

The 2028 Mercedes-AMG GT SUV will be offered in three distinct trim levels: the GT 53, GT 55, and the range-topping GT 63. Each variant promises a blend of luxury and performance, with the GT 63 representing the pinnacle of power and capability within the lineup.

Fast charging capabilities are a cornerstone of the GT SUV's design, thanks to its advanced 800-volt electrical architecture. The 128kWh battery pack, available in the GT 63 and GT 55 trims, supports blistering charging speeds of up to 710kW. Meanwhile, the GT 53, equipped with a 106kWh battery, can handle up to 600kW. This translates to remarkable efficiency on the road, allowing drivers to replenish their battery from 10 to 80 percent in a mere 12 minutes.

Furthermore, Mercedes-AMG highlights that a brief 10-minute charge can add up to 450 kilometers (approximately 280 miles) of WLTP range. The larger 128kWh battery configurations are projected to achieve an impressive maximum range of around 435 miles. These figures underscore AMG's commitment to delivering not just raw power, but also practical usability and convenience for long-distance travel.

The battery technology itself is a marvel, drawing inspiration from Formula 1 racing. It incorporates specialized NCMA cathodes, innovative silicon-containing anodes, and cylindrical cells. To maintain optimal performance and longevity, an electrically nonconductive oil circulates directly around each individual cell. This sophisticated thermal management system is crucial for enabling continuous high-power delivery and extending the overall life of the battery pack, showcasing AMG's dedication to cutting-edge engineering.

This new electric SUV represents a pivotal moment for Mercedes-AMG, illustrating its forward-thinking approach to electrification and its strategic entry into the burgeoning high-performance electric SUV market. By combining a 59-year legacy of performance with advanced electric vehicle technology, the GT SUV is poised to make a significant impact, setting new benchmarks for power, speed, and charging efficiency in its class.

FAQ

Q: What makes the 2028 Mercedes-AMG GT SUV significant for the brand? A: It is Mercedes-AMG’s first full-size SUV developed entirely in-house from the ground up, and also its first ground-up electric SUV, marking a major step in the brand's electrification strategy.

Q: What are the key performance specifications of the top GT 63 model? A: The top-tier GT 63 model delivers 1,153 horsepower through three axial flux motors. It features an 800-volt architecture for rapid charging and a 128kWh battery, offering an estimated max range of 435 miles and charging from 10-80% in 12 minutes.

Q: When can consumers expect the Mercedes-AMG GT SUV to be available in the US? A: The 2028 Mercedes-AMG GT SUV is scheduled to launch in the US market during the summer of 2027.