PORSCHE RACING HISTORYReinhardt Stenzel (D)
1975 : DARM Hockenheim [GT+2.0/T+2.0] - 2nd overall, 1st in class
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 RSR | 911 460 9060 | GT+2.0 | Reinhardt Stenzel (D) | Team Foto-Quelle Max Moritz-Racing (D) | 2nd | 1st | 8 laps |
1 June 1975 - Nürburgring 1000 Km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 55 | Porsche 911 Carrera RSR | 911 560 9117 | GT+1.6 | Hans Heyer (D)/Bob Wollek (F)/Reinhardt Stenzel (D) | Jägermeister-Kremer-Team (D) | DNF | 30th | 23 laps - DNF |
8 June 1975 - DRM Hockenheim Rhein-Pokal - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 47 | Porsche 911 Carrera RSR | 911 460 9060 | Div.I | Reinhardt Stenzel (D) | Foto Quele Max Moritz Racing Team (D) | 4th | 4th | 6th | 20 laps |
20 July 1975 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | 911 460 9060 | Div.1 | Reinhardt Stenzel (D) | Foto-Quele Max Moritz Racing Team (D) | DNF | 2nd | 1 lap - Tyre |
17 August 1975 - DRM Kassel-Calden - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 53 | Porsche 911 Carrera RSR | 911 460 9060 | Div.1 | Reinhardt Stenzel (D) | Team Foto Quele Max Moritz Racing (D) | DNF | 5th | 11 laps - Accident |
31 August 1975 - DRM Hockenheim Preis der Nationen - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 10 | Porsche 911 Carrera RSR | 911 460 9060 | Div.1 | Reinhardt Stenzel (D) | Foto-Quele Max Moritz Racing Team (D) | DNF | 6th | 3 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 RSR | 911 460 9060 | Div.1 | Reinhardt Stenzel (D) | Foto-Quele Max Moritz Racing Team (D) | DNF | 4th | 8 laps - Engine |