Stock BMW E63 M6 versus modified BMW E82 1M with BMS (Burger Tuning) JB4 and Akrapovic Exhaust
The BMW 1M in stock form is much slower than the previous generation E63 BMW M6 especially up top. The appeal of the 1M with its N54 engine partially is the modability of the turbo motor. This video is surprising as with it being a roll on race the circumstances favor the strength of the M6. However, the 1M jumps out to a fairly significant lead. It seemed to get on the gas quicker as well as being in a meatier part of the power band to start the race immediately pulling. The M6 does eventually run it down and pass as expected but it does take it a while to do so, check it out below.