PORSCHE RACING HISTORYGötz von Tschirnhaus (D)
1978 : Nürburgring 1000 km - 1st in class
28 May 1978 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 48 | Porsche 911 Carrera RS | 911 460 9019 | T/GT+2.0 | Gerhard Happel (D)/Götz von Tschirnhaus (D) | Norddeutscher Automobilclub e. V. (D) | 14th | 1st | 23rd | 40 laps |