BMW will unveil the M3 CLS in 2010, in the same time with the facelifted 2010 M3. All the standard equipment will be dropped in order to loose weight: no radio, no navigation system and no air-conditioning.

The front apron, hood, roof, side panels and rear bumper will be made out carbon in order to loose weight.

Under the hood BMW will place an updated version of the standard 4.0L V8 engine, that will now deliver 470 hp. The M3 CSL will make the 0-60 sprint under the 4.5 seconds while top speed will be around 185 mph.

World debut will be made at the 2009 Frankfurt Motor Show.

.