1987 | Abandono | 10 | Porsche 962 C | Kris Nissen/Volker Weidler/Kunimitsu Takahashi (*)-Kris Nissen/Volker Weidler |
1989 | 12º (3º IMSA-GTP) | 203 | Mazda 767 B | Yojiro Terada/Marc Duez/Volker Weidler |
1990 | Abandono | 201 | Mazda 787 | Volker Weidler/Bertrand Gachot/Johnny Herbert |
1991 | 1º | 55 | Mazda 787 B | Volker Weidler/Bertrand Gachot/Johnny Herbert |
1992 | 4º (4º C1) | 5 | Mazda MXR 01 | Johnny Herbert/Volker Weidler/Bertrand Gachot |