LOS ANGELES -- According to the government, the car with the highest mileage per gallon on the market doesn't use a single drop of gasoline.
The 2011 Nissan Leaf, which was delivered to its first owners this month, runs entirely on battery. But the Environmental Protection Agency says it can travel 99 miles on the equivalent of a single gallon of fuel.
Confused? You're not alone. The mileage-equivalent ratings, meant to help potential buyers compare electric cars with others ... Read more: http://www.sacbee.com/2010/12/17/3265016/mileage-measurements-sure-to-puzzle.html#ixzz18VBa1prS