The M3 saloon is a definite- losts of spy pics of the actual model plus I have seen one in person testing in California- Quad exhaust, hood bulge and all!
Expect it about 6 mos. after the coupe.... For spy pics of the sedan go to autospies.com or germancarfans.com.
It will be HOT! Kinda like a mini-version of the E39 M5 but faster...:rocks: