Le Mans participations (2)
| Year | No. | Team | Class | Engine | Tyres | Overall | Class | Status | Laps | Drivers |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974 | 21 | Martini Racing Team | S | Porsche 911/78 2142 F6 Turbo | Dunlop | — | — | Retired | 49 | Helmut Koinigg / Manfred Schurti |
| 1974 | 22 | Martini Racing Team | S | Porsche 911/78 2142 F6 Turbo | Dunlop | 2. | 2. | Finished | 332 | Gijs van Lennep / Herbert Müller |
Legend: Overall = overall finishing position · Class = class position · Retired/DNF = retired · DNS = did not start · NC = not classified