Porsche 550 - Chassis No. 550-0015
12 June 1955 - Le Mans 24 Hours - World Sports Car Championship
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
66 | Porsche 550 Spyder | 550-0015 | S1.5 | Olivier Gendebien (B)/Wolfgang Seidel (D) | Ecurie Belge/Gonzague Olivier (B) | 5th | 2nd | 276 laps |
27 May 1956 - Nürburgring 1000 km - World Sports Car Championship
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
41 | Porsche 550 Spyder | 550-0015 | ser.S1.5 | Wolfgang Seidel (D)/Helmut Glöckler (D) | Wolfgang Seidel | DNF | Wheel |