I think it was 125kg Dave, but that was for a no-options car, so most specced with Xenons, Air-con & radio are about 90-100kg lighter. However, weight loss wasn't really the aim, it was lowering of CoGOriginally Posted by Dave
The list of differences between the two cars is extensive, and not just an airbox & carbon roof as many seem to assume - the whole character of the car was changed
One other point - the price differential between the CSL & M3 was proportionally far smaller than it is between GTS & M4