Vorsteiner E92 BMW M3

Distinguished by a power to weight ratio improvement of 10%, the previous generation E46 CSL (Coupe, Sport, Lightweight) was slated as a purists' club-racer version of the standard M3 with many features intended to increase performance and reduce weight. Visually, it was differentiated by its' carbon fiber roof, front and rear bumper fascias with integrated carbon-fiber reinforced plastic (CFP)