BMW's M division has produced some truly iconic performance cars. Since the BMW M1 made its draw-dropping debut in 1978, a range of bahn-stormers have since made an appearance - each more powerful than the model that came before. I've rounded up four of M Sport's most recent hits - the M2, M4, M5 30 Jahre and M6 - to find out which is the fastest across both a 1/4 mile and a rolling race. BMW fans: place your bets! Subscribe – https://hiblog.tv/carwowSave – Facebook – Insta – Twitter – Awkward haggling is a thing of the past with carwow. Choose your perfect car with our configurator tool and let the country’s best dealers compete over you. Compare the five best offers by price, location and dealer ratings and choose the one that’s right for you – no hassle, no haggling, just a great deal. Visit our site to save money on your new car –