Originally Posted by swamp2
Look at the M3, official vs. best. IIRC that difference is 0.8 seconds. The 5.7 might also be a MT vs. SMG thing.
It is very likely that the F10 M5 will be a 4.0 or sub 4.0 second car to 60 mph.
lol are you in denial or something? The E60 550i was even in the low 5s 0-60. I have never seen a 0-60 time (from BMW or otherwise) of above 5 seconds for the E60....