| Year | Series | Team | Position | Points | |
|---|---|---|---|---|---|
| 1970 | Formula 1 | Ferrari | 3 | 33 | >> |
| 1971 | Formula 1 | Ferrari | 7 | 13 | >> |
| 1972 | Formula 1 | Ferrari | 6 | 15 | >> |
| 1973 | Formula 1 | BRM | 17 | 2 | >> |
| 1974 | Formula 1 | Ferrari | 2 | 52 | >> |
| 1975 | Formula 1 | Ferrari | 5 | 25 | >> |
| 1976 | Formula 1 | Ferrari | 5 | 31 | >> |
| 1977 | Formula 1 | Ensign Ford | 17 | 5 | >> |
| 1978 | Formula 1 | Shadow Ford | 16 | 4 | >> |
| 1979 | Formula 1 | Williams Ford | 5 | 29 | >> |
| 1980 | Formula 1 | Ensign Ford | >> |