| 1989 | 61 | Sauber C9 | Mercedes M119 4973 V8 à 90° Bi-Turbo | C1 | Michelin | 2. | 2. | Finished | 384 | Mauro Baldi / Kenny Acheson / Gianfranco Brancatelli |
| 1989 | 62 | Sauber C9 | Mercedes M119 4973 V8 à 90° Bi-Turbo | C1 | Michelin | 5. | 5. | Finished | 378 | Jean-Louis Schlesser / Jean-Pierre Jabouille / Alain Cudini |
| 1989 | 62T | Sauber C9 | Mercedes M119 4973 V8 à 90° Bi-Turbo | C1 | Michelin | — | — | Reserve car | 0 | Jean-Louis Schlesser / Jean-Pierre Jabouille / Alain Cudini |
| 1989 | 63 | Sauber C9 | Mercedes M119 4973 V8 à 90° Bi-Turbo | C1 | Michelin | 1. | 1. | Finished | 389 | Jochen Mass / Manuel Reuter / Stanley Dickens |
| 1991 | 1 | Sauber Mercedes-Benz C11 | Mercedes M119 4973 V8 à 90° Bi-Turbo | Cat. 2 | Goodyear | — | — | Retired | 319 | Jean-Louis Schlesser / Jochen Mass / Alain Ferté |
| 1991 | 2 | Sauber Mercedes-Benz C291 | Mercedes M291 3500 F12 | Cat. 1 | Goodyear | — | — | Not classified | 0 | Fritz Kreutzpointner |
| 1991 | 31 | Sauber Mercedes-Benz C11 | Mercedes M119 4973 V8 à 90° Bi-Turbo | Cat. 2 | Goodyear | 5. | 5. | Finished | 355 | Karl Wendlinger / Michael Schumacher / Fritz Kreutzpointner |
| 1991 | 32 | Sauber Mercedes-Benz C11 | Mercedes M119 4973 V8 à 90° Bi-Turbo | Cat. 2 | Goodyear | — | — | Retired | 223 | Jonathan Palmer / Stanley Dickens / Kurt Thiim |
| 1991 | 32T | Sauber Mercedes-Benz C11 | Mercedes M119 4973 V8 à 90° Bi-Turbo | Cat. 2 | Goodyear | — | — | Reserve car | 0 | — |
