PORSCHE RACING HISTORYJean-Claude Lagniez (F)
1997 : Le Mans 24 Hours - 1st in class
15 June 1997 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 78 | Porsche 993 GT2 | WP0ZZZ99ZTS393085 | GT2 | Michel Neugarten (B)/Jean-Claude Lagniez (F)/Guy Martinolle (F) | Elf Haberthur Racing (CH) | 9th | 1st | 44th | 307 laps |