The 7 best green cars from the 2016 Detroit Auto Show

The 2017 Chevy Bolt isn't the only hot new energy-efficient car out there.

By Marc Carter

This week the world's biggest automakers gathered in snowy Detroit to kick off the 2016 Detroit Auto Show. Over 40 new models debuted at this year's event -- including some groundbreaking green vehicles. From the world's first electric minivan to next-gen hybrids and futuristic hydrogen cars, read on to learn about seven of this year's standouts.