Test Drive: 2012 Mercedes-Benz CLS550
Mercedes-Benz has created some of the greatest vehicles on the road. In 2003, it debuted its Vision CLS concept at the Frankfurt Auto Show: the industry's first four-door sports coupe. A coupe normally has two doors so this was definitely something to keep our eyes on. Mercedes-Benz introduced its second generation version of this concept to the public with its 2012 Mercedes-Benz CLS550. In this WatchMojo.com Presents video, we find out whether or not the latest Mercedes-Benz four-door sports coupe is a success.