Performance and Economy: With only the driver on board, the 400hp, 2300lb, Stinger can easily accelerate from 0-60mph in well under 5 seconds in 4WD Traction Mode , yet by shifting into Sport rear 2WD (250hp) and then Economy Mode rear 1WD (125hp) once your desired speed has been reached - you simply set the Cruise Control at 70mph and the same aerodynamically designed Stinger can maintain that highway speed with as little as 8hp on a flat gradient! Therefore, under optimal conditions, The Stinger Solar Electric Sports Coupe can travel great distances in bright sunlight without on-grid power supplies.