Originally Posted by
v man
You say that but when the cosworth starts to smell funny and get hot at 130 the m3 will whistle past and keep going so pointless IMHO
And my e36 3.0ltr although had a bit done to it never had stage 3 cosworths give me any trouble
But from I'd say 30 to 100 against a standard m3 the cosworth will be very slightly quicker
After that the m3 will pull its pants down
a 350bhp cosworth is still just streching its legs at 100+ not a chance a e36 m3 would destroy it.