PORSCHE RACING HISTORYEugen Strähl (CH)
1975 : Le Mans 24 Hours - 1st in class : DRM Hockenheim Preis der Nationen - 3rd in class
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 |
31 August 1975 - DRM Hockenheim Preis der Nationen - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 35 | Porsche 911 Carrera RSR | 911 460 9050 | GT+2.0 | Eugen Strähl (CH) | Lista Racing Team (CH) | 3rd |