| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Nürburgring | 1973.04.01 | Porsche Carrera RSR |  Claude Ballot-Léna | |
| 2 |  Montlhéry | 1973.05.13 | Porsche Carrera RSR | | |
| 3 |  Imola | 1973.06.03 | De Tomaso Pantera | | |
| 4 |  Nivelles | 1973.06.24 | Porsche Carrera RSR | Porsche Kremer Racing | |
| 5 |  Estoril | 1973.07.08 | Porsche Carrera RSR | Porsche Kremer Racing | |
| 6 |  Thruxton | 1973.08.05 | Porsche Carrera RSR | | |
| 7 | Hockenheimring | 1973.08.26 | De Tomaso Pantera | Wicky Racing Team | |
| 8 | Monza | 1973.09.02 | Porsche Carrera RSR | Porsche Kremer Racing | |
| 9 | Tour de France | 1973.09.22 | Lancia Stratos | Marlboro Lancia Italia |
