| 2006 |  Motorsportzentrum Rhein-Ruhr | Andreas Gülden / Gerd Niemeyer / Michael Prym / Oliver Louisoder |
24h Nürburgring Nordschleife, Class SP8 (single race) |
 Beachman Racing | Bruce Beachman, 44.
3 of 13 races |
Grand-Am Sports Car Series, Class GT |
Rick Delamare, 75.
1 of 13 races |
Mike Fitzgerald, 51.
2 of 13 races |
Don Salama, 114.
1 of 13 races |
 WTF Engineering | Toni Seiler, 170.
1 of 13 races |
Grand-Am Sports Car Series, Class GT |
Robert Dubler, 170.
1 of 13 races |
Hans Hauser, 170.
1 of 13 races |
Michael DeFontes, 130.
1 of 13 races |
| Michael Baughman Racing | Michael Baughman, 39.
5 of 13 races |
Grand-Am Sports Car Series, Class GT |
John Connolly, 56.
3 of 13 races |
Michael DeFontes, 130.
1 of 13 races |
Mike Yeakle
1 of 13 races |
Bryan Collyer, 81.
2 of 13 races |
Ray Mason, 139.
1 of 13 races |
Frank Del Vecchio, 139.
1 of 13 races |
| 2005 | Beachman Racing | Bruce Beachman, 161.
1 of 14 races |
Grand-Am Sports Car Series, Class GT |
Will Diefenbach, 161.
1 of 14 races |
| ASC Motorsports | Jason Workman, 93.
3 of 14 races |
Grand-Am Sports Car Series, Class GT |
Zach Arnold, 47.
7 of 14 races |
Johnny Miller, 55.
4 of 14 races |
Kurt Thiel, 142.
1 of 14 races |
John Stevenson, 141.
1 of 14 races |
 Kenneth MacAlpine, 142.
1 of 14 races |
Scott Turner, 142.
1 of 14 races |
| Xtreme Racing Group | Hans Hauser, 139.
2 of 14 races |
Grand-Am Sports Car Series, Class GT |
Robert Dubler, 139.
2 of 14 races |
Toni Seiler, 194.
1 of 14 races |
Anthony Puleo, 195.
1 of 14 races |
| Michael Baughman Racing | Michael Baughman, 89.
3 of 14 races |
Grand-Am Sports Car Series, Class GT |
Mike Weinberg, 42.
1 of 14 races |
Mike Yeakle
2 of 14 races |
Bryan Collyer
1 of 14 races |
Tim Stephens
1 of 14 races |
| 2004 | Niemeyer Motorsport | Gerd Niemeyer /  Armin Zumtobel / Oliver Louisoder / Rolf Lamberty |
24h Nürburgring Nordschleife, Class A8 (single race) |
| Powell Motorsport | Marc-Antonie Camirand, 47.
1 of 12 races |
Grand-Am Sports Car Series, Class SGS |
Normand Guindon, 47.
1 of 12 races |
| SL Motorsports | Steve Lisa, 23.
5 of 12 races |
Grand-Am Sports Car Series, Class GT |
David Rosenblum, 28.
3 of 12 races |
Davy Jones
2 of 12 races |
Chuck Hemmingson, 26.
4 of 12 races |
| Specter Werks | Jeff Nowicki, 48.
3 of 12 races |
Grand-Am Sports Car Series, Class GT |
Tom Bambard, 47.
3 of 12 races |
Pete Halsmer, 22.
1 of 12 races |
John Heinricy, 106.
1 of 12 races |
| Michael Baughman Racing | Gary St. Amour, 28.
3 of 12 races |
Grand-Am Sports Car Series, Class SGS |
Mike Yeakle, 15.
8 of 12 races |
Ted Martin, 66.
1 of 12 races |
Nick Longhi, 94.
1 of 12 races |
John Pew, 43.
2 of 12 races |
Mark Patterson, 43.
2 of 12 races |
Michael Baughman, 8.
2 of 12 races |
Ray Mason, 84.
1 of 12 races |
Joseph Toussaint, 89.
1 of 12 races |
Todd Hanson, 74.
1 of 12 races |
Peter Argetsinger, 94.
1 of 12 races |
Jim Victor, 94.
1 of 12 races |
Dario Cioti, 94.
1 of 12 races |
