2005 | Deutsche Tourenwagen Masters | Team OPC | 11 | 11 | 0 | 0 | 0 |
2004 | Deutsche Tourenwagen Masters | OPC Team Phoenix | 10 | 10 | 0 | 0 | 0 |
2003 | Deutsche Tourenwagen Masters | Hasseröder Abt-Audi | 6 | 10 | 1 | 0 | 4 |
2002 | Deutsche Tourenwagen Masters | Abt Sportsline | 1 | 10 | 4 | 4 | 5 |
2001 | Deutsche Tourenwagen Masters | Abt Sportsline | 5 | 8 | 2 | 2 | 3 |
2001 | 24 Hours of Le Mans | Audi Sport North America | 1 | 0 | 1 | 1 | |
2000 | Deutsche Tourenwagen Masters | Abt Sportsline | 16 | 11 | 0 | 0 | 0 |
2000 | 24 Hours of Le Mans | Audi Sport Team Joest | 1 | 0 | 1 | 1 | |
1999 | British Touring Car Championship | Vodafone Nissan Racing | 26 | 10 | 10 | 15 | |
1999 | 24 Hours of Le Mans | Audi Sport Team Joest | 1 | 0 | 0 | 0 | |
1998 | 24 Hours of Le Mans | Porsche AG | 1 | 1 | 0 | 1 | |
1992 | FIA International F3000 Championship | Pacific | 15 | 10 | 0 | 0 | 0 |
1991 | FIA International F3000 Championship | DAMS | 15 | 9 | 0 | 1 | 1 |
1990 | FIA F3 World Cup | Racing for Europe | 3 | 0 | 0 | 1 |