The Coolest Green Cars at the 2014 Detroit Auto Show

The Coolest Green Cars at the 2014 Detroit Auto Show

By Julie Halpert  // 

BMW i8 Concept

This plug-in hybrid has a gasoline engine that kicks in after the electric range has been exceeded. The super sleek-looking car has doors that open horizontally, making for a futuristic feel. Featured as a concept car at previous shows, it’s slated to go on sale this year. 

BMW