Here's what they all look like. General Motors has been happy to promote the 2016 Chevy Volt in the shiny blue color. On the company's website for the car, though, we can find all seven exterior ...

So said Kelley Blue Book in its first-ever Total Cost of Ownership study. The Chevrolet Volt extended-range plug-in costs more than the Nissan Leaf battery-electric vehicle up front, but it's less ...