2011
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| | | Le Mans Series - LMP1 | | Position: no position | 3 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Audi Sport North America | | Car: Audi R18 TDI |
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| | | American Le Mans Series - LMP1 | | Position: no position | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Audi Sport Team Joest | | Car: Audi R15 TDI plus | | Car: Audi R18 |
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| | | DTM | | Position: 15 (2 points) | 1 race. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Audi Sport Team Abt Sportsline | | Car: Audi A4 DTM 09 |
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2010
| | Le Mans Series - LMP1 | | Position: 18 (13 points) | 2 races. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Audi Sport Team Joest | | Car: Audi R15 TDI |
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| | | American Le Mans Series - LMP | | Position: no position | 1 race. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Audi Sport Team Joest | | Car: Audi R15 TDI plus |
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2009
| | DTM | | Position: 8 (21 points) | 10 races. 1 win. 2 pole positions. 2 podiums. 0 fastest laps.
| | Team: Audi Sport Team Abt Sportsline | | Car: Audi A4 DTM 09 |
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| | | American Le Mans Series - LMP1 | | Position: 13 (30 points) | 1 race. 1 win. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Audi Sport Team Joest | | Car: Audi R15 TDI |
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2008
| | DTM | | Position: 8 (27 points) | 11 races. 0 wins. 2 pole positions. 3 podiums. 2 fastest laps.
| | Team: Audi Sport Team Abt | | Car: Audi A4 DTM 08 |
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| | | American Le Mans Series - LMP1 | | Position: 10 (30 points) | 1 race. 1 win. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Audi Sport North America | | Car: Audi R10 TDI |
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2007
| | DTM | | Position: 14 (9 points) | 7 races. 0 wins. 1 pole position. 0 podiums. 0 fastest laps.
| | Team: Audi Sport Team Abt Sportsline | | Car: Audi A4 DTM 07 |
| |
| | | American Le Mans Series - LMP1 | | Position: 14 (22 points) | 1 race. 0 wins. 0 pole positions. 1 podium. 1 fastest lap.
| | Team: Audi Sport North America | | Car: Audi R10 TDI |
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2006
| | DTM | | Position: 3 (56 points) | 10 races. 2 wins. 2 pole positions. 6 podiums. 1 fastest lap.
| | Team: Audi Sport Team Abt Sportsline | | Car: Audi A4 DTM |
| |
| | | American Le Mans Series - LMP1 | | Position: 13 (26 points) | 1 race. 1 win. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Champion Racing | | Car: Audi R10 TDI |
| |
| | | Le Mans 24h - LMP1 class | |
| Race position: 3. Fastest lap. | | Team: Audi Sport Team Joest | | Car: Audi R10 TDI | | Complete results needed. |
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2005
| | DTM | | Position: 3 (56 points) | 11 races. 0 wins. 2 pole positions. 5 podiums. 0 fastest laps.
| | Team: Abt Sportsline | | Car: Audi A4 DTM |
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2004
| | DTM | | Position: 4 (43 points) | 11 races. 1 win. 0 pole positions. 2 podiums. 1 fastest lap.
| | Team: Abt Sportsline | | Car: Audi A4 |
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| | | |
| | | Le Mans Endurance Series LMP1 | | Position: 9 (6 points) | 1 race. 0 wins. 0 pole positions. 1 podium. 0 fastest laps.
| | Team: Audi Sport Japan Team Goh | | Car: Audi R8 |
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2003
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2002
| | American Le Mans Series - LMP900 | | Position: 1 (232 points) | 10 races. 4 wins. 2 pole positions. 8 podiums. 4 fastest laps.
| | Team: Audi Sport Joest, Champion Racing | | Car: Audi R8 |
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2001
| | American Le Mans Series - LMP900 | | Position: 6 (133 points) | 10 races. 2 wins. 2 pole positions. 4 podiums. 3 fastest laps.
| | Team: Audi Sport North America | | Car: Audi R8 |
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2000
| | |
| | | Belgian Procar | | Position: no position | 1 race. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Barwell Motorsport | | Car: Honda Accord |
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1999
| | |
| | | |
| | | Le Mans 24h - LMP class | |
| Race position: no position. | | Team: Team BMW Motorsport | | Car: BMW V12 LMR | | Complete results needed. |
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1998
| | |
| | | Le Mans 24h - P1 class | |
| Race position: no position. | | Team: Team BMW Motorsport | | Car: BMW V12 Le Mans | | Complete results needed. |
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1997
| | Formula 3000 International | | Position: 6 (19 points) | 9 races. 1 win. 2 pole positions. 3 podiums. 0 fastest laps.
| | Team: Auto Sport Racing | | Car: Lola T96/50 - Zytek |
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1996
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1995
| | Japanese Touring Car Championship | | Position: 5 (82 points) | 16 races. 3 wins. 2 pole positions. 4 podiums. 3 fastest laps.
| | Team: Toyota Team Cerumo | | Car: Toyota Corona Exiv |
| |
| | | Formula 3000 Japan | | Position: 2 (29 points) | 9 races. 1 win. 1 pole position. 3 podiums. 0 fastest laps.
| | Team: Racing Team Cerumo |
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1994
| | |
| | | Formula 3000 Japan | | Position: 9 (5 points) | 10 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Navi Connection Racing |
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1993
| | Formula 3 Japan | | Position: 1 (57 points) | 10 races. 5 wins. 4 pole positions. 8 podiums. 7 fastest laps.
| | Team: Tom's | | Car: Tom's 033F (Toyota) |
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1992
| | Formula 3 Japan | | Position: 5 (24 points) | 10 races. 1 win. 1 pole position. 6 podiums. 0 fastest laps.
| | Team: Navi Connection Racing | | Car: Ralt RT35 (Toyota) |
| |
| | | Formula 3000 Japan | | Position: no position | 3 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Navi Connection Racing |
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1991
| | Formula 3 Germany | | Position: 1 (136 points) | 11 races. 3 wins. 6 pole positions. 7 podiums. 3 fastest laps.
| | Team: Volkswagen Motorsport | | Car: Ralt RT35 (Volkswagen) |
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| | | Formula 3 Britain | | Position: no position | 1 race. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Volkswagen Motorsport | | Car: Ralt RT35 (Volkswagen) |
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1989
| | Formula 3 Germany | | Position: 31 (8 points) | 2 races. 0 wins. 0 pole positions. 0 podiums. 0 fastest laps.
| | Team: Vienna Racing Team | | Car: Reynard 883 (Volkswagen) |
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