1 | 1999 | Oschersleben | 69 | Proton Competition | Porsche 911 GT2 | Porsche PF636T | Gerold Ried | GT | 17 | |
2 | 2002 | Oschersleben | 16 | Proton Competition | Porsche 911 GT2 | Porsche PF636T | Gerold Ried | GT | 12 | 8 |
3 | 2003 | Oschersleben | 69 | Proton Competition | Porsche 911 GT3 RS | Porsche M96/72 | Gerold Ried | N-GT | 12 | 13 |
4 | 2004 | Oschersleben | 69 | Proton Competition | Porsche 911 GT3 RS | Porsche M96/72 | Maciej Marcinkiewicz/Gerold Ried/ | N-GT | 6 | 5 |
5 | 2005 | Oschersleben | 69 | Proton Competition | Porsche 911 GT3 RS | Porsche M96/72 | Gerold Ried | GT2 | 5 | 3 |
6 | 2006 | Oschersleben | 66 | Team Felbermayr-Proton | Porsche 996 GT3 RSR | Porsche B6 3.6 B6 | Horst Felbermayr Jr. | GT2 | 7 | 7 |