2000 | Deutsche Tourenwagen Masters | Euroteam | 15 | 14 | 0 | 0 | 0 |
1996 | Deutsche Tourenwagen Masters | JAS Motorsport | 12 | 24 | 0 | 0 | 3 |
1995 | Deutsche Tourenwagen Masters | Euroteam | 16 | 21 | 0 | 0 | 2 |
1994 | Deutsche Tourenwagen Masters | Alfa Corse | 12 | 6 | 2 | 2 | 4 |
1992 | FIA Formula One World Championship | Sasol Jordan Yamaha | 17 | 12 | 0 | 0 | 0 |
1991 | FIA Formula One World Championship | Braun Tyrrell Honda | 8 | 16 | 0 | 0 | 1 |
1990 | FIA Formula One World Championship | Motor Racing Developments Ltd | 16 | 16 | 0 | 0 | 0 |
1989 | FIA Formula One World Championship | Motor Racing Developments | 16 | 15 | 0 | 0 | 1 |
1988 | FIA Formula One World Championship | Euro Brun Racing | 12 | 0 | 0 | 0 | |
1987 | FIA F3 World Cup | Euroteam | 1 | 0 | 0 | 0 | |
1987 | FIA Formula One World Championship | Motor Racing Developments Ltd | 1 | 0 | 0 | 0 | |
1987 | FIA International F3000 Championship | Onyx | 1 | 11 | 3 | 0 | 4 |
1986 | FIA F3 World Cup | Euroteam Cipa | 3 | 0 | 2 | 0 |