An electric motor on the driven rear axle is responsible for transmitting power to the wheels of the Audi skysphere. A total of 465 kilowatts of power and 750 Newton meters of torque have it easy with the roadster, which weighs only around 1,800 kilograms. The weight distribution of around 60 percent on the driven rear axle ensures plenty of traction and, if necessary, acceleration from 0 to 100 km / h in just four seconds. The battery modules of the Audi skysphere are primarily positioned behind the cabin - an ideal configuration for the vehicle's center of gravity and agility. Further modules can be found between the seats in the center tunnel of the Skysphere interior - another position chosen for the benefit of driving dynamics. The capacity of the battery should be over 80 kWh, which gives the car a range of more than 500 kilometers according to the WLTP standard, at least in the economical GT mode.