BMW makes its M3 sport wagon even sharper with the new CS model, which unfortunately won't be sold in America.

BMW just keeps pumping out the epic M wagons, and the latest tantalizing model to hit is the M3 CS Touring ... Only four colors are on the palette: British Racing Green, Laguna Seca Blue, Frozen Solid ...

The German automaker’s performance division just unveiled a more powerful version of the M3 Touring called the CS.