Last April, from the sidelines of the 2010 Beijing Auto Show, BMW displayed a thinly disguised concept model of a sporty-looking sedan model named the Gran Coupé. Now, it looks like that the Bavarian automaker is preparing for the presentation of the final production model as the company has just filed a patent for the designs of its so-called four-door sports coupe.
The images outline the shape and details of the production version that will most likely go on sale in early 2012. By comparing the drawings of the production car with the photos of the concept model, we see that BMW has made some subtle styling changes to the front with the redesigned bumper featuring a center grille on the lower part as well as to the rear, which sports re-positioned and re-sized reflectors and different tail pipes.
