PORSCHE RACING HISTORYWittigo Einsiedel (D)
1953 : Nürburgring 1000 km - 2nd in class
26 April 1953 - Mille Miglia - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 427 | Porsche 356 1500 Super | S2.0 | Wittigo Einsiedel (D)/Klaus Bendix () | DNF |
30 August 1953 - Nürburgring 1000 km - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 61 | Porsche 356 1500 | ser. S2.0 | Paul Metternich (D)/Wittigo Einsiedel (D) | Gustav Wirth | 12th | 2nd | 44 laps |