 | 1986 : Race driving school |
| 1987 : Race driving school |
| 1988 : Italian Touring Car Championship |
| 1989 : Italian Formula 3 Championship |
| 1990 : Italian Formula 3 Championship |
| 1991 : Italian Formula 3 Championship |
| 1992 : 2nd, Japanese Formula 3 Championship
(3 wins) |
| 1993 : 3rd, Formula Atlantic Championship
(5 wins) |
| 1994 : 6th, Indycar Championship (A win at
Elkhart Lane. 2nd, Indianapolis) |
| 1995 : 1st, Indycar Championship (4 wins,
including Indianapolis) |
| 1996 : Formula 1 World Championship with Williams-Renault
(78 points, 4 wins in Europe GP, UK, Hungary and Portugal) |
| 1997 : Formula 1 World Champion with Williams-Renault
(81 points. Winner at Interlagos, Buenos Aires, Barcelona, Silverstone, Budapest, Zeltweg,
N�rburgring. Third at Jerez. Fourth at Magny-Cours. Fifth at Spa and Monza) |
