 Formerly competing with smaller cars only, the Germans entered the new 3 litre sports car prototype class in 1968 with the Porsche 908, while Ferrari raced the Ferrari 312P in only few events in 1969.In March, the presentation of the 5 litre Porsche 917, built in advance in 25 exemplars, had surprised also Ferrari, which answered later that year with the production of 25 Ferrari 512S, funded from the money gained by the FIAT deal.At that time, Porsche had almost a full season of experience with their new car, and took the World Sportscar Championship where Ferrari was only 4th.