PORSCHE RACING HISTORYRobert Huhn (D)
1963 : Nürburgring 1000 km - 2nd in class
19 May 1963 - Nürburgring 1000 km - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 21 | Porsche 356 B 1600 GS | GT1.6 | Robert Huhn (D)/"Robert Schwartz" (D) | Lufthansa | 14th | 2nd | 30th | 40 laps |