Five highlights from the Frankfurt auto show
![Five highlights from the Frankfurt auto show](http://images.worldnow.com/AP/images/8816072_G.jpg)
Car sales are growing in Europe and the U.S. and automakers are responding with something for every driver class at the Frankfurt auto show.
Car sales are growing in Europe and the U.S. and automakers are responding with something for every driver class at the Frankfurt auto show.