| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Nürburgring | 1989.04.30 | Porsche 962C | Joest Racing | |
| 2 |  Silverstone | 1989.05.14 | Porsche 962C | Joest Racing | |
| 3 | Norisring | 1989.06.25 | Porsche 962C | Joest Racing | |
| 4 | Diepholz | 1989.08.06 | Nissan R89C |  Nissan Motorsports Europe | |
| 5 | Nürburgring | 1989.09.24 | Porsche 962C | Joest Racing |
