Full review: www.carbuyer.co.uk/reviews/nissan/leaf/hatchback/review

Could this be the car of the future? The Nissan Leaf is the first mainstream production car designed to be powered purely by electricity. It emits zero CO2 and can be charged at home from a standard socket. The car's exterior is shaped to cheat wind resistance, hence the elongated tail. The lithium-ion battery pack is stored in the floor of the car, which means lots of space inside.