Opel Ampera

The Ampera is a revolutionary electric vehicle delivering everyday mobility without compromise thanks to its extended range propulsion system. It works like this: The Lithium-Ion battery powers the car for the first 40-80 km -- enough to cover most European drivers' daily commute. When the battery runs low, the range extender kicks in. This gasoline-powered generator supplies electricity for another 500 km. Electricity is used to drive the wheels at all times and speeds.