An electric car or electric vehicle is a passenger automobile that is propelled by an electric traction motor, using only energy stored in on-board batteries. Compared to conventional internal combusti…An electric car or electric vehicle is a passenger automobile that is propelled by an electric traction motor, using only energy stored in on-board batteries. Compared to conventional internal combustion engine vehicles, electric cars are quieter, more responsive, have superior energy conversion efficiency and no exhaust emissions, as well as a lower overall carbon footprint from manufacturing to end of life. The term "electric car" normally refers to plug-in electric vehicle, typically a battery electric vehicle, but broadly may also include plug-in hybrid electric vehicle, range-extended electric vehicle and fuel cell electric vehicle.