PORSCHE RACING HISTORY930
1978
28 May 1978 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 44 | Porsche 930 | T/GT+2.0 | Franz-Josef Rieder (D)/Horst Hoier (D) | "Schulz-Gruppe" (D) | DNF | 33rd | 7 laps - DNF |
11 June 1978 - Le Mans 24 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 65 | Porsche 930 | GT+3.0 | Antoine Salamin (CH)/Gérard Vial (CH)/Yves Courage (F)/Joël Laplacette (F) | Joël Laplacette (CH) | DNF | 54th | 116 laps - Brakes, Accident |