The air dam system of BMW M3 Challenge comes in two variants, adjustable and non-adjustable. All BMW's models are equipped with so many innovations that only a BMW can provide: for example, the air dam system is one of the most technologically innovative features ever created by BMW. BMW M3 Challenge gives any consumer the chance to experience the ultimate feeling of driving this amazing sports vehicle and appreciate even the tiniest detail, since the most impressive element of the automobile race is its astounding realism, especially in its handling manoeuvres and the real recreation of the whole vehicle.