1998 | FIA GT Championship | Zakspeed Racing | 9 | 8 | 0 | 0 | 1 |
1997 | 24 Hours of Le Mans | Schübel Engineering | 1 | 0 | 0 | 0 | |
1995 | 24 Hours of Le Mans | Honda Motor Co. Ltd. | 1 | 0 | 0 | 0 | |
1994 | 24 Hours of Le Mans | Kremer Racing | 1 | 0 | 0 | 0 | |
1993 | Deutsche Tourenwagen Masters | Linder Rennsport | 23 | 9 | 0 | 0 | 0 |
1993 | 24 Hours of Le Mans | TWR Jaguar Racing | 1 | 0 | 0 | 0 | |
1992 | Deutsche Tourenwagen Masters | BMW M Team Linder | 22 | 24 | 0 | 0 | 0 |
1991 | Deutsche Tourenwagen Masters | BMW M Team Bigazzi | 14 | 23 | 0 | 2 | 2 |
1991 | British Touring Car Championship | BMW Team Labatt's | 1 | 0 | 0 | 1 | |
1990 | Deutsche Tourenwagen Masters | BMW M Team Zakspeed | 12 | 21 | 0 | 4 | 1 |
1989 | Deutsche Tourenwagen Masters | Walter Wolf Racing | 26 | 5 | 0 | 0 | 1 |
1988 | Deutsche Tourenwagen Masters | Walter Wolf Racing | 4 | 22 | 6 | 8 | 9 |
1987 | Deutsche Tourenwagen Masters | Walter Wolf Racing | 24 | 1 | 1 | 1 | 1 |
1984 | Deutsche Tourenwagen Masters | 31 | 4 | 0 | 0 | 0 |