ROAD AND TRACK.
AN HISTORIC ABBREVIATION.
The letters CS have a long tradition at BMW and BMW M. Many fans will know the designation from sports coupés like the BMW 3.0 CS, the 3.0 CSi or the legendary 3.0 CSL competition touring cars from the 1970s. Back then, the abbreviation stood for “Coupé Sport”. In the meantime, CS is the symbol for “Competition Sport”, the designation for exclusive BMW M GmbH models with absolute racetrack suitability....