The 2800CS was replaced by the 3.0 CS and 3.0 CSi 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 carburettors, and 180 horsepower (130 kW) at 6000 RPM in the 3.0 CS or a 9.5:1 compression ratio, Bosch D-Jetronic fuel injection, and 200 horsepower (150 kW) at 5500 RPM in the 3.0 CSi.