Built to contest top events like the Mille Miglia and Le Mans, the 3000 CM (Competizione Maggiorata) was the ultimate version of the 6C race cars. This design extends all the way back to the pre-war 6C 1750 and the later 6C 2500 SS race cars, but uses a 3.5-liter engine. Read about this car.

1953 Alfa Romeo 6C 3000 Cm Zagato Spyder