By Tarek Ramchani
The DTM rules changed for 2012. The series said goodbye to the four door sedans and switched to the two door Coupe formula. Audi dropped the Audi A4 and brought the A5 R17 to the German Touring Car Masters. Here is a great artwork concept image with the new facelifted A4 in DTM style. This may well have been similar to what Audi could have raced this year, if the rules had not changed, and if the Audi A4 was still in use.
