High Quality Content by WIKIPEDIA articles! The Mercedes-Benz 600 is a large luxury automobile offered in several variants worldwide. Introduced in September 1963, it had very few competitors, these being Rolls-Royce, Bentley, Cadillac Fleetwood 75, the stretched Lehmann-Peterson Lincoln, and the Crown Imperial Ghia. Generally, the long-wheel-base (LWB) 600 was intended as chauffeur-driven; many featured a central divider incorporating a powered window between front and rear compartments. Short-wheel-base (SWB) 600 models were designed to be owner-driven.