Well, the motor/slash generator is connected to the wheel and the motor/generator is also connected to the battery. We call that an electric car. Electric cars need electric charging stations. There is not that many around. If the electric car needs to travel to an area with electric charging stations, perhaps they could bring a gasoline/diesel generator on a trailer so that no matter where they go they could find a charging station, diesel, gasoline or drag along a few solar panels to slowly charge the batteries during a long break. Or where you just trying to be funny?