PORSCHE RACING HISTORYRoland Larsson (S)
1971 : Spa 1000 km - 2nd in class
9 May 1971 - Spa 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 44 | Porsche 911 S | GT2.0 | Roland Larsson (S)/Kurt Simonsen (S) | Kurt Simonsen (S) | 10th | 2nd | 20th | 53 laps |
30 May 1971 - Nürburgring 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 97 | Porsche 911 T | GT2.0 | Roland Larsson (S)/Kurt Simonsen (S) | Kurt Simonsen (S) | DNF | 35th | 8 laps - DNF |