PORSCHE RACING HISTORYPorsche 914/6 - Chassis No. 914 043 0185
30 May 1971 - Nürburgring 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 93 | Porsche 914/6 | 914 043 0185 | GT2.0 | Walter Simonis (D)/Horst Hoier (D) | Automobilclub Rübenach (D) | 18th | 3rd | 42nd | 34 laps |
28 May 1972 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 81 | Porsche 914/6 | 914 043 0185 | GT2.0 | Walter Simonis (D)/Horst Hoier (D) | Walter Simonis (D) | 29th | 3rd | 49th | 34 laps |