Autódromo do Estoril · 23 September 1990
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Ferrari Mansell 9 + Prost 4 | Mansell 9 + Prost 4 | 13 | |
| 2 | McLaren Senna 6 + Berger 3 | Senna 6 + Berger 3 | 9 | |
| 3 | Benetton Piquet 2 + Nannini 1 | Piquet 2 + Nannini 1 | 3 | |
| 4 | Williams Patrese 0 + Boutsen 0 | Patrese 0 + Boutsen 0 | 0 | |
| 5 | Tyrrell Alesi 0 + Nakajima 0 | Alesi 0 + Nakajima 0 | 0 | |
| 6 | Arrows Alboreto 0 + Caffi 0 | Alboreto 0 + Caffi 0 | 0 | |
| 7 | Ligier Larini 0 + Alliot 0 | Larini 0 + Alliot 0 | 0 | |
| 8 | Minardi Martini 0 | Martini 0 | 0 | |
| 9 | Leyton House Gugelmin 0 + Capelli 0 | Gugelmin 0 + Capelli 0 | 0 | |
| 10 | Larrousse Suzuki 0 + Bernard 0 | Suzuki 0 + Bernard 0 | 0 | |
| 11 | Dallara Pirro 0 + Cesaris 0 | Pirro 0 + Cesaris 0 | 0 | |
| 12 | Brabham Brabham 0 + Modena 0 | Brabham 0 + Modena 0 | 0 | |
| 13 | Team Lotus Donnelly 0 + Warwick 0 | Donnelly 0 + Warwick 0 | 0 | |
| 14 | AGS Dalmas 0 | Dalmas 0 | 0 |