Drive systemsUpdated 05/03/2021The car has two electric motors that drive the front and rear wheels.High voltage battery – The car contains a high voltage battery. The function of the high voltage battery is to store energy. This receives energy by charging from the mains power circuit and by means of regenerative braking.12 V battery – The car contains a 12 V battery that starts up the car's electrical systems and powers the electrical equipment in the car.Electric motors – The car contains two electric motors that drive the car and recover brake energy to create electrical energy.