Chevrolet Volt @ Auto Expo 2012
The Chevrolet Volt is a full-electric vehicle, with energy stored in a 16-kWh, T-shaped lithium-ion battery pack that powers the electric drive unit in all-electric mode for up to 64 kilometers. When the battery’s original energy has been depleted, an on-board range-extending engine-generator, which can be powered by regular petrol or E85 ethanol, generates electricity to power the car: