I suspect this one had a Proceed in it, as it totally destroyed the M3.... with a weight penalty of an extra passenger doing the filming as well heheh.
alot of the 335i have been chipped..think 340 to 360bhp could be acheived easily (provided the oil cooler has been added as from Feb 2007 production cars)....even Hartge stated that the current 306bhp of the 335i is nowhere near its full potential.....reckon that bmw delibrately limited the 335i power until the new m3 is out......so in 2008, the 335i would probably receive an upgrade up 330 to 340bhp