Here you go guys, the ultimate in cheez - make your car sound like anything:
http://www.vroombox.com/
I would NEVER do this, but if we're treating it as anything more than a joke, the higher revs sound very computerized, the rumble a little more realistic . . .
crapola 
http://www.vroombox.com/
I would NEVER do this, but if we're treating it as anything more than a joke, the higher revs sound very computerized, the rumble a little more realistic . . .
crapola 