Also a lot of E90post members have no problems matching US car mags stock performance numbers that Some German mags can't.
The 335xi(stock) easily beats the Evo(stock) at the drag strip...
http://www.e90post.com/forums/showthread.php?t=123551
0 to 100km/hr in 5.5 sec for the 335xi and 5.2 sec for the Evo...that doesn't make sense.