PORSCHE RACING HISTORY911 Carrera
1975
13 April 1975 - DARM Hockenheim [GT+2.0/T+2.0] - DARM - Deutscher Automobil-Rundstrecken-Pokal
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera | GT+2.0 | Gerhard Holup (D) | Gerhard Holup | 8th | 7th |
15 June 1975 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 84 | Porsche 911 Carrera RS | GT | Gerhard Maurer (CH)/Christian Beez (CH)/Eugen Strähl (CH) | Gerhard Maurer (CH) | 10th | 1st | 45th | 295 laps |
20 July 1975 - Diepholz [GT] - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera | GT+2.0 | Jürgen Berg (D) | Jürgen Berg (D | 6th | 6th | ||||
| Porsche 911 Carrera | GT+2.0 | Peter Bulian (D) | Peter Bulian (D) | 7th | 7th |
20 July 1975 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera | Div.1 | Jürgen Berg (D) | Jürgen Berg (D) | 12th | 12th | 21st | 36 laps | ||
| Porsche 911 Carrera | Div.1 | Peter Bulian (D) | DNF | 20th | 35 laps | ||||
| Porsche 911 Carrera | Div.1 | Johannes Fehrens (D) | DNF | 22nd | 10 laps |
20 July 1975 - Targa Florio - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 42 | Porsche 911 Carrera | GT+2.0 | Sergio Rappa (I)/"Iccudrac" Gualberto Carducci (I) | DNF | |||||
| 43 | Porsche 911 Carrera | GT+2.0 | Salvatore Barraco (I)/Roberto Chiaramonte (I) | DNF |
20 July 1975 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera | Div.1 | Jürgen Berg (D) | Jürgen Berg (D) | 12th | 12th | 21st | 36 laps | ||
| Porsche 911 Carrera | Div.1 | Peter Bulian (D) | DNF | 20th | 35 laps | ||||
| Porsche 911 Carrera | Div.1 | Johannes Fehrens (D) | DNF | 22nd | 10 laps |
20 July 1975 - Targa Florio - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 42 | Porsche 911 Carrera | GT+2.0 | Sergio Rappa (I)/"Iccudrac" Gualberto Carducci (I) | DNF | |||||
| 43 | Porsche 911 Carrera | GT+2.0 | Salvatore Barraco (I)/Roberto Chiaramonte (I) | DNF |
20 July 1975 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera | Div.1 | Jürgen Berg (D) | Jürgen Berg (D) | 12th | 12th | 21st | 36 laps | ||
| Porsche 911 Carrera | Div.1 | Peter Bulian (D) | DNF | 20th | 35 laps | ||||
| Porsche 911 Carrera | Div.1 | Johannes Fehrens (D) | DNF | 22nd | 10 laps |
17 August 1975 - DRM Kassel-Calden - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 69 | Porsche 911 Carrera | Div.1 | Horst Kloft (D) | Horst Kloft (D) | DNF | 19th | 3 laps |
31 August 1975 - DRM Hockenheim Preis der Nationen - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 911 Carrera | GT+2.0 | Peter Bernhard (CH) | Formel Rennsport Club (CH) | 1st | 20 laps |
28 September 1975 - DRM Hockenheim Preis von Baden-Württemberg - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera | Div.1 | Horst Godel (D) | Porsche Kannacher | 13th | 13th | 19th | 23 laps | ||
| Porsche 911 Carrera | Div.1 | Peter Hähnlein (D) | Porsche Kannacher | 15th | 15th | 20th | 22 laps |
19 October 1975 - Zolder [GT/T+2.0] - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 911 Carrera | T/GT+2.0 | Klaus Drees (D) | Neußer Motorsportclub e. V. im ADAC (D) | 8th | 8th |