24 February 1955(71 years old)
| Season | Team | Pos | Wins | Points |
|---|---|---|---|---|
| 1993 | Williams | 1 | 7 | 99 |
| 1991 | Ferrari | 5 | 0 | 34 |
| 1990 | Ferrari | 2 | 5 | 73 |
| 1989 | McLaren | 1 | 4 | 81 |
| 1988 | McLaren | 1 | 7 | 105 |
| 1987 | McLaren | 4 | 3 | 46 |
| 1986 | McLaren | 1 | 4 | 74 |
| 1985 | McLaren | 1 | 5 | 76 |
| 1984 | McLaren | 1 | 7 | 72 |
| 1983 | Renault | 2 | 4 | 57 |
| 1982 | Renault | 4 | 2 | 34 |
| 1981 | Renault | 5 | 3 | 43 |
| 1980 | McLaren | 16 | 0 | 5 |