guys, its simple as our world
m3 dct will be faster from 0 to 200 km/h, after 200 km/h e55 amg will be faster.
in both cars are good drivers. we have made a lot of tests on the track.
m3 dct is faster up to 200 because of gearing, better torque distribution
e55 amg is faster after 200 because of huge torque and gearing that helps in higer speeds (5 vs 7)