PORSCHE RACING HISTORYErwin Kremer (D)
1972 : Nürburgring 1000 km - 1st in class
6 February 1972 - Daytona 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 28 | Porsche 911 S | 911 030 1010 | GT2.5 | Erwin Kremer (D)/Günther Huber (D) | Porsche Kremer Team (D) | DNF | 54th | 19 laps |
28 May 1972 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 55 | Porsche 911 S | GT+2.0 | John Fitzpatrick (GB)/Erwin Kremer (D) | Porsche Kremer Racing Team (D) | 9th | 1st | 22nd | 38 laps |
11 June 1972 - Le Mans 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 80 | Porsche 911 S | GT | John Fitzpatrick (GB)/Erwin Kremer (D) | Porsche Kremer Racing Team (D) | DNF | 32nd | 39 laps - Crankshaft |