Mercedes-AMG GT XX Concept Shatters 25 EV Endurance Marks, From 5,479 km in 24 Hours to a Weeklong ‘World’ Lap

The Nardò run served as a proving ground for AMG.EA hardware with axial-flux motors, an 800-volt, oil-cooled NCMA battery and roughly 850 kW charging that exceeds current public fast-charging capabilities.