PORSCHE RACING HISTORYPeter Bernhard (CH)
1973
1 April 1973 - Nürburgring 300 Km - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 114 | Porsche 911 S | GT3.0 | Peter Bernhard (CH) | Formel-Rennsport-Club (CH) | 15th | 8th | 12 laps |
13 May 1973 - Euro GT GP Paris - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 911 S | GT3.0 | Peter Bernhard (CH) | Formel Rennsport Club | ? |
2 September 1973 - Monza 6 Hours - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | GT3.0 | Kurt Peter (D)/Peter Bernhard (CH) | ? | 11th |