381 pts · Poles 4
Includes 8 points from races with no result in the official records (counted from the official standings).
46 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1975 | Hockenheim | 10 +1 | ||
| 1976 | Le Mans | DNF | ||
| 1976 | Mugello | 5 +6 | ||
| 1976 | Spa | 16 | ||
| 1976 | Imatra | 9 +2 | ||
| 1977 | Imola | 7 +4 | ||
| 1977 | Spa | DNF | ||
| 1978 | Nogaro | 24 | ||
| 1978 | Mugello | 9 +2 | ||
| 1978 | Spa | DNF | ||
| 1978 | Imatra | 6 +5 | ||
| 1978 | Silverstone | 7 +4 | ||
| 1978 | Nürburgring | 4 +8 | ||
| 1979 | Imola | 5 +6 | ||
| 1979 | Jarama | 7 +4 | ||
| 1979 | Assen | 5 +6 | ||
| 1979 | Karlskoga | 7 +4 | ||
| 1979 | Imatra | 7 +4 | ||
| 1979 | Brno | 13 | ||
| 1979 | Le Mans | 6 +5 | ||
| 1980 | Misano | 2 +12 | ||
| 1980 | Jarama | 4 +8 | ||
| 1980 | Rijeka | 6 +5 | ||
| 1980 | Assen | 7 +4 | ||
| 1980 | Spa | 11 | ||
| 1980 | Silverstone | 18 | ||
| 1980 | Brno | 3 +10 | ||
| 1980 | Nürburgring | 2 +12 | ||
| 1981 | Buenos Aires | 1 +15 | ||
| 1981 | Hockenheim | 9 +2 | ||
| 1981 | Monza | 6 +5 | ||
| 1981 | Paul Ricard | 4 +8 | ||
| 1981 | Jarama | 2 +12 | ||
| 1981 | Assen | grid 1 | 6 +5 | |
| 1981 | Spa | 3 +10 | ||
| 1981 | Imola | 3 +10 | ||
| 1981 | Silverstone | 7 +4 | ||
| 1981 | Imatra | 2 +12 | ||
| 1981 | Anderstorp | 3 +10 | ||
| 1981 | Brno | 9 +2 | ||
| 1982 | Nogaro | 2 +12 | ||
| 1982 | Assen | DNF | ||
| 1982 | Anderstorp | 3 +10 | ||
| 1982 | Imatra | DNF | ||
| 1983 | Kyalami | grid 1 | 1 +15 | |
| 1983 | Le Mans | 15 | ||
| 1983 | Monza | 10 +1 | ||
| 1983 | Hockenheim | 8 +3 | ||
| 1983 | Jarama | grid 1 | 6 +5 | |
| 1983 | Salzburgring | 12 | ||
| 1983 | Rijeka | 4 +8 | ||
| 1983 | Assen | DNF | ||
| 1984 | Kyalami | 7 +4 | ||
| 1984 | Misano | 20 | ||
| 1984 | Jarama | 5 +6 | ||
| 1984 | Salzburgring | 9 +2 | ||
| 1984 | Nürburgring | DNF | ||
| 1984 | Paul Ricard | 14 | ||
| 1984 | Assen | DNF | ||
| 1984 | Spa | 18 | ||
| 1984 | Silverstone | 4 +8 | ||
| 1984 | Anderstorp | 6 +5 | ||
| 1984 | Mugello | DNF | ||
| 1985 | Kyalami | 7 +4 | ||
| 1985 | Jarama | 10 +1 | ||
| 1985 | Hockenheim | 22 | ||
| 1985 | Rijeka | 13 | ||
| 1985 | Spa | DNF | ||
| 1985 | Le Mans | 8 +3 | ||
| 1985 | Silverstone | DNF | ||
| 1985 | Anderstorp | 11 | ||
| 1985 | Misano | 22 | ||
| 1986 | Jarama | 8 +3 | ||
| 1986 | Monza | 3 +10 | ||
| 1986 | Nürburgring | 4 +8 | ||
| 1986 | Salzburgring | 3 +10 | ||
| 1986 | Rijeka | 2 +12 | ||
| 1986 | Paul Ricard | 4 +8 | ||
| 1986 | Assen | 9 +2 | ||
| 1986 | Spa | DNF | ||
| 1986 | Silverstone | DNF | ||
| 1986 | Anderstorp | 3 +10 | ||
| 1986 | Misano | DNF | ||
| 1987 | Suzuka | grid 19 | 15 | |
| 1987 | Hockenheim | grid 30 | 15 | |
| 1987 | Monza | Did not start | ||
| 1987 | Salzburgring | grid 16 | 14 | |
| 1987 | Rijeka | grid 22 | 18 | |
| 1987 | Le Mans | grid 22 | DNF | |
| 1987 | Donington | DNF | ||
| 1987 | Anderstorp | grid 19 | 10 +1 | |
| 1987 | Brno | grid 21 | DNF | |
| 1987 | Misano | grid 27 | DNF | |
| 1987 | Jarama | grid 4 | 6 +5 | |
| 1987 | Goiânia | grid 14 | 12 | |
| 1988 | Suzuka | grid 4 | 21 | |
| 1988 | Jarama | grid 10 | DNF | |
| 1988 | Jerez | grid 18 | DNF | |
| 1988 | Imola | grid 28 | DNF | |
| 1988 | Salzburgring | grid 20 | 23 | |
| 1988 | Assen | grid 20 | 19 | |
| 1988 | Spa | grid 28 | DNF | |
| 1988 | Rijeka | grid 16 | 13 +3 | |
| 1988 | Paul Ricard | grid 16 | 20 | |
| 1988 | Donington | grid 30 | 23 | |
| 1988 | Anderstorp | grid 12 | 9 +7 | |
| 1988 | Brno | grid 24 | 21 | |
| 1988 | Goiânia | grid 26 | 22 | |
| 1989 | Phillip Island | grid 32 | 26 | |
| 1989 | Laguna Seca | grid 34 | 25 | |
| 1989 | Misano | grid 29 | 25 | |
| 1989 | Hockenheim | grid 24 | 25 | |
| 1989 | Salzburgring | grid 22 | 17 | |
| 1989 | Rijeka | grid 13 | DNF | |
| 1989 | Assen | grid 34 | 23 | |
| 1989 | Donington | grid 35 | 27 | |
| 1989 | Anderstorp | grid 34 | DNF | |
| 1989 | Brno | grid 30 | 31 | |
| 1989 | Goiânia | 21 |