| Season | Series / Class | Standing | Team / Car / Races | ||
|---|---|---|---|---|---|
| 2014 | GT | 90. |
|||
| 2013 | SP | 20. |
|||
| 2012 | SP | 24h LeMans, Class P2 (single race) |
|||
| SP | 39. |
||||
| 2011 | SP | 6. |
|||
| GT | 52. |
||||
| 2009 | SP | 7. |
|||
| 2008 | SP | 24. |
|||
| SP | 24h LeMans, Class LMP1 (single race) |
||||
| SP | 27. |
||||
| 2007 | SP | ||||
| SP | 9. |
||||
| SP | 24h LeMans, Class LMP1 (single race) |
||||
| 2006 | SP | 13. |
|||
| SP | 25. |
||||
| SP | 24h LeMans, Class LMP1 (single race) |
||||
| SP | 53. |
||||
| F.1 | |||||
| 2005 | SP | 8. |
|||
| 2004 | SP | 28. |
|||
| 2003 | SP | 18. |
|||
| 2002 | SP | 7. |
|||
| SP | 51. |
||||
| GrandAm Series, 51. (one race) | |||||
| 2001 | SP | 1. |
|||
| SP | 9. |
||||
| 2000 | SP | 14. |
|||
| SP | 40. |
||||
| 1999 | American LeMans Series, 13. (Ferrari) | ||||
| 1998 | American LeMans Series (Porsche) | ||||
| US RoadRacing Championship | |||||
| 1997 | GT | ||||
| SP | 8. |
||||
| 12h Sebring Winner | |||||
| 24h LeMans Winner | |||||
| Int. Sportracing Series (one race) | |||||
| 1996 | F.1 | 15. |
|||
| 1995 | F.1 | 13. |
|||
| IndyCar World Series, 13. (Bettenhausen) | |||||
| 1994 | IndyCar World Series, 11. (Bettenhausen) | ||||
| 1993 | IndyCar World Series, 13. (Bettenhausen) | ||||
| 1992 | IndyCar World Series, 14. (Bettenhausen) | ||||
| 1991 | Formula 1 (AGS, Footwork, some races) | ||||
| Sportscar World Championship | |||||
| 1990 | Formula 1 (Onyx-Ford) | ||||
| 1989 | Formula 1, 13. (Onyx-Ford) | ||||
| 1988 | Formula 1 (Ligier) | ||||
| Sportscar World Championship Group C (Mercedes) | |||||
| 1987 | Formula 1 (84-87) | ||||
| jap. Formula 2 (84) | |||||
| Sportscars (83-84) | |||||
| Formula 2 (81-82) | |||||
| British Formula 3 (80) | |||||
|
|
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Legend :
Intermediate standings during the current season.
Wins and Top-Positions in season standings are marked.
When racing in several series in a season the chronologically later participation is always on top.
Intermediate standings during the current season.
Wins and Top-Positions in season standings are marked.
When racing in several series in a season the chronologically later participation is always on top.






