Originally Posted by malter2.0
335i does not have the cooling or weight advantage on the track. it is probably the worst BMW to track aside X models. Lack of LSD is another disadvantage. to track reliably you will have to install oil cooler, possibly larger radiator, and intercooler. tracking xi is even worse, not to mention that is less to be learned on the track from AWD ..in comparison to RWD dynamics.
buy e36 M3 or e46 m3. better steering, LSD, 200-400lb less in stock form, cheaper parts (e36).
pick the right tools for the job, not wrong tools that need to be modified to do the job right.
This attitude has no place on E90post. There are E36 and E46 boards where you can go discuss those cars. This board and this thread are for discussions involving the improvement of E90 series BMW's. If someone makes a thread entitled "do you think I should mod my E90 or buy an E36?" this discussion belongs there.