PORSCHE RACING HISTORYReinhardt Stenzel (D)
1969 : Nürburgring 1000 km - 2nd in class : Zeltweg 1000 km - 2nd in class
1 June 1969 - Nürburgring 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 109 | Porsche 911 T | GT2.0 | Reinhardt Stenzel (D)/Erwin Kremer (D) | Auto Kremer Racing (D) | 19th | 2nd | 36th | 37 laps |
10 August 1969 - Zeltweg 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 37 | Porsche 911 T | GT2.0 | Reinhardt Stenzel (D)/Dieter Schmid (D) | Hans-Dieter Weigel (D) | 18th | 2nd | 33rd | 140 laps |