2003 M3 CSL
The formula BMW M’s specialists have followed in creating this dynamic driving machine is “intelligent” lightweight technology: This means consistent reduction of weight by using the most appropriate materials at the right point. Carbon-fiber -reinforced plastic, one of the most important materials in Formula 1, not only reduces the overall weight of the car, but also allows even higher speeds in bends particularly through the use of this lightweight material at the extreme ends of the car.