After spending significant time developing the M3 chassis and engine, BMW will use it in as many variants of the car as possible. Wagon and Sedan versions of the car will be produced, however, the company will wait until the new, more powerful, M5 hits the market so as to avoid overlap. Comparing a potential M3 Sedan with the current M5 sedan leaves the latter in the dust, and when price is put into the equation buying an M5 over an M3 Sedan borders stupidity.