The ultimate M5 and M6 were recently rolled out for the Euro launch at the famous Autódromo do Estoril in Portugal and shot some video to go along with it. Reviews are trickling in now (we’ll get our own chance to drive the car in a few months) and things look positive. But it’s hard to be surprised. 567bhp, carbon ceramics, revised software, suspension and quicker steering should make the M5 and M6 CP the fastest BMWs even faster.