The spectacular BMW CS concept previously presented (just check Bangle 2.0) will not be alone in its fight against super-luxury 4-door coupes such as the Porsche Panamera and Aston Martin Rapide. We are pretty sure Mercedes will present something similar in a size above the S-class. A previous CGI from Autozeitung previews how the car could look like. The reader can see it below and guess what… it seems impossible to design a 4-door coupe that doesn’t look fantastic. All of these uber 4-door coupes from the real luxury brands are great but we wonder when something in the size and price of a Passat will arrive for the rest of us common folks. Precisely, the latest rumours on the 4-door coupe derivative of the VW Passat suggest that it’s late.