BMW 3.0 CS, 1971. The E9 coupé was introduced in 1968 to replace the 2000 C/CS New Class coupé. The shared much of the bodywork with its predecessor but had a longer wheelbase and nose to accommodate a 6 cylinder engine. The was succeeded by the E24 first generation 6-series
Alpina B3, 1974. The German tuner's version of the E9 coupé based on the 3.0 CSL was made in limited numbers and the spec seems to have varied from car to car, the fuel injected BMW M30 straight 6 engine was bored out to 3.5 litres