Originally Posted by SROC5
Stock GT-R perhaps there's a chance. An M3 will do 0-120 in about 10.5 seconds, GT-R is somewhere at 10 sec. flat or tad below. So if the GT-R driver was a little late on the throttle, the M3 could keep up with the half second delay. Barely keep up mind you, but definitely hang in there. The M would not be left in the dust per se.
Can I get some of the stuff you are smoking
Seriously, the GT-R would eat the M3 on a track. They are in different performance categories. A GT-R is more than 40 seconds faster at the 'Ring... that's like an eternity and not even close. GT-R plays with the GT3-RS, GT2-RS, ZR1, 458... NOT an M3.