PORSCHE RACING HISTORY911 Carrera RS
1979
6 May 1979 - Silverstone 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 17 | Porsche 911 Carrera RS | GT | John Beasley (GB)/John Harper (GB) | John Harper (GB) | DNF | 21st | 67 laps - Engine |
3 June 1979 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 46 | Porsche 911 Carrera RS | GT | Jürgen Oppermann (D)/Joachim Oppermann (D) | Norddeutscher Automobilclub (D) | 13th | 5th | 24th | 36 laps |