Jean-Louis Schlesser (C1)
Nick Adams (C2)
Fermin Velez (C2)
Mistrz zespołów
Team Sauber Mercedes (C1)
Chamberlain Engineering (C2)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 |  Suzuka | 1989.04.09 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber Mercedes | |
| C2 | Spice SE86C - Hart | Chamberlain Engineering | ||||
| 2 | Dijon-Prenois | 1989.05.21 | C1 | Porsche 962 C | Joest Racing | |
| C2 | Spice SE89C - Ford | Chamberlain Engineering | ||||
| 3 | Jarama | 1989.06.25 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber Mercedes | |
| C2 | Spice SE89C - Ford | Chamberlain Engineering | ||||
| 4 | Brands Hatch | 1989.07.23 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber Mercedes | |
| C2 | Spice SE89C - Ford | Chamberlain Engineering | ||||
| 5 | Nürburgring | 1989.08.20 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber Mercedes | |
| C2 | Spice SE88C - Ford | Team Mako | ||||
| 6 | Donington Park | 1989.09.03 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber Mercedes | |
| C2 | Tiga GC289 - Ford | Tiga Race Team | ||||
| 7 |  Spa-Francorchamps | 1989.09.17 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber | |
| C2 | Spice SE88C - Ford | Team Mako | ||||
| 8 |  Hermanos Rodriguez | 1989.10.29 | C1 | Sauber-Mercedes C9/88 - Mercedes | Team Sauber Mercedes | |
| C2 | Spice SE88C - Ford | Team Mako |
