2011 Nissan Leaf | 99 mpg equivalent
With a groundbreaking combination of range, room and price, the Nissan Leaf is the first all-electric car for the masses. The EPA says the Leaf will deliver 73 miles per charge and the equivalent of 99 miles per gallon. But that's not the only thing green about the Leaf: recycled materials made from home appliances, old car parts and plastic bottles are used extensively throughout the vehicle. The limited range disqualifies the Leaf as an option for some drivers, but for those who can swing it, the Nissan Leaf is the real deal.