The Nissan Leaf is a bigger, heavier car than the Mitsubishi so it doesn't go as far on a kilowatt. That's why it ranks lower, roughly tying with the Honda Civic Natural Gas in overall environmental impact.
These 10 cars will likely become collectibles and will sell for big bucks.
|The Winklevoss twins are Bitcoin bulls|
|Bernanke's advice for college grads|
|Signs of new housing bubble in several areas|
|Prison exclusive: Bernie Madoff can't sleep|