E9 - 3.0CS/i - 1971 to 1975
The 2800CS was replaced by the 3.0CS and 3.0CSi in 1971. The engine had been bored out to give a displacement of 2,986 cc (182.2 cu in), and was offered with a 9.0:1 compression ratio, twin carburetors, and 180 horsepower (130 kW) at 6000 revolutions per minute in the 3.0CS or a 9.5:1 compression ratio, Bosch D-Jetronic fuel injection, and 200 horsepower (150 kW) at 5500 revolutions per minute in the 3.0CSi.
1972 BMW 3.0CSi specifications
