PORSCHE RACING HISTORYJan Lundgardh (S)
1975
1 June 1975 - Nürburgring 1000 Km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 64 | Porsche 911 Carrera RSR | GT+1.6 | Jan Lundgardh (S)/Kurt Simonsen (S) | Team Dinitrol Center (S) | DNF | 46th | 6 laps - DNF |
20 July 1975 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | Div.1 | Jan Lundgardh (S) | DNF | 11th | 15 laps |
29 November 1975 - Rheintal Hockenheim [GT] - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | GT+2.0 | Jan Lundgardh (S) | 8th | 8th |