Originally posted by asianautica
0-60 in less than 5 sec. and 1/4 in less than 13 sec. is not fast enough for you? If I have to guess the #, i would say 0-60 in 4.5 sec. and 1/4 in 12.5 sec. if it has the same drivetrain and powertrain as the current M3.
I woulid not estimate those number.
more like 5.0-5.1 to 60
and 13.4-13.5 in the 1/4
The S54 M coupe runs ~ 4.8-5.0 seconds to 60 and 13.4-13.3 in the 1/4mi
The Z4 3.0i is only about 100lbs lighter than the S54 M Coupe.
No way it will do 12.5 in the 1/4mi.