Cool cars from the Detroit Auto Show

Chevrolet's other big introduction, the production version of the Chevrolet Bolt all-electric car, actually took place at the Consumer Electronics show in Las Vegas last week. But it made its car show debut here in Detroit where it was first shown as a concept car last year. With a driving range of about 200 miles and a price starting around $30,000 after tax incentives, GM bills this as the first affordable mass-market electric car.