1971 BMW 2800CS l FacebookTweetPin 1971 BMW 2800CS. The wheelbase and length of this old car were increased to allow the engine bay to be long enough to accommodate the new straight-six engine code-named M30, and the front of the car was restyled to resemble the E3 sedan. FacebookTweetPin Related 1955 DeSoto Firelite 1963 Chevy Impala Super Sport 1961 Chevrolet Bel Air 409 Classic Old Car 1954 Chevrolet Bel Air 1957 Lincoln Premiere Landau