Green machines: Looking way ahead
New passenger vehicles must achieve the equivalent of a combined city and highway fuel economy average of 35.5 mpg by 2016. Here's a look at fuel sippers on the way.Read the complete story.
Image 1 of 1
Smart fortwo electric
Smart says it will have an electric version of its Smart fortwo in 2012. The range of the two-seater is expected to be about 80 miles.