Mercedes-AMG GT XX Concept: The 1,360-HP ‘Tesla Killer’ Redefining Electric Performance
Mercedes-AMG has officially unveiled the radical GT XX Concept, a high-performance electric vehicle designed to challenge top EVs like the Tesla Model S Plaid and Porsche Taycan. Moreover, the GT XX promises to rewrite the rules for electric performance cars, positioning itself as the ultimate Tesla Killer.
Extreme Powertrain
The concept produces a staggering 1,360 horsepower, surpassing the Model S Plaid (1,020 hp) and Porsche Taycan Turbo GT (1,034 hp). To achieve this, AMG uses an advanced three-motor powertrain: one motor drives the front axle, while two power the rear wheels.
Additionally, each motor has its own automatic transmission—a spur-gear unit up front and two planetary gearsets in the rear. Consequently, the system allows seamless transitions between all-wheel drive and rear-wheel drive. This setup ensures precise torque distribution, maximizing grip and efficiency in all conditions.
Revolutionary Axial-Flux Motors
The GT XX Concept uses axial-flux motors, which are extremely light at 28.6 pounds each. Remarkably, a single motor can develop 1,006 horsepower, setting a new world record for power density in an electric motor.
Performance Highlights
Performance numbers solidify its “super EV” status. The GT XX Concept reaches a top speed of 223 mph (360 km/h). Furthermore, it set a world-record endurance feat by covering over 24,901 miles non-stop in 24 hours at the Nardo test track, maintaining speeds up to 186 mph (300 km/h). This achievement demonstrates the car’s efficiency and world-class engineering.
Cutting-Edge Battery and Charging
Mercedes-AMG built the car on an 800-Volt architecture with efficient liquid battery cooling. As a result, drivers enjoy ultra-fast charging. The car can regain 249 miles (400 km) of range in just five minutes using a standard CCS cable. Charging peaks can briefly exceed 1.0 MW, with an average rate over 850 kW.
In addition, the aerodynamic body design achieves a low drag coefficient of 0.198, enhancing both speed and efficiency.
Production and Pricing
The production variant is expected around mid-2026. It targets high-end performance enthusiasts, with a price projected above $230,000, comparable to the top Porsche Taycan models. Therefore, the Mercedes-AMG GT XX Concept leads the era of Tesla Killers, offering unmatched power, range, and technology.