An apparatus for generating an electric current to drive a vehicle has at least one electric drive motor coupled to each rear wheel of the vehicle. The electric motors are used to drive each rear wheel. A motor controller is coupled to each electric motor. Kinetic energy converting generators power the electric drive motor. Optionally, a flywheel is coupled to an electrical generator which is electrically coupled to the motor controller. Also optionally, at least one kinetic energy converting generator may be coupled to at least one of the vehicle wheel in order to convert kinetic energy of the vehicle into electrical energy to power the drive motor, via the motor controller.