I also got these from Google.



BMW Concept CS : Here's BMW's answer to the Mercedes CLS, Porsche Panamera and Aston Martin Rapide - a coupe-style four-door, based on the next-generation 7-Series platform. The conventional 7-Series saloon will continue as well, however. The CS - or will it be called 8-Series? - is expected to have a new V12, and there should be an M version, too.
Source : www.channel4.com/4car/gl/gallery/gallery/10379/2