| «1988-13» | Portugal Grand Prix - XVII Grande Premio de Portugal |
| 1988-09-25 | Estoril - Autódromo Fernanda Pires da Silva - 70 laps × 4.35 km : 304.5 km |
| Pos | Constructor | Points | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | McLaren • Honda | 9 | 15 | 9 | 15 | 15 | 15 | 15 | 9 | 15 | 15 | 15 | - | 10 | 157 | |||
| 2 | Ferrari • Ferrari | 8 | 2 | 10 | 7 | - | - | 7 | - | 7 | 3 | - | 15 | 2 | 61 | |||
| 3 | Benetton • Ford Cosworth | - | 4 | - | - | 4 | 4 | 1 | 4 | 1 | 4 | - | 1 | 4 | 27 | |||
| 4 | Arrows • Megatron | 3 | - | 3 | 3 | - | - | - | 1 | - | - | 3 | 7 | 3 | 23 | |||
| 5 | March • Judd | - | - | - | - | 2 | - | - | 3 | 2 | 2 | 4 | 2 | 6 | 21 | |||
| 6 | Lotus • Honda | 5 | 4 | - | - | 3 | - | 2 | 2 | - | - | 3 | - | - | 19 | |||
| 7 | Williams • Judd | - | - | 1 | - | - | - | - | 6 | - | 1 | - | - | - | 8 | |||
| 8 | Tyrrell • Ford Cosworth | - | - | 2 | - | 1 | 2 | - | - | - | - | - | - | - | 5 | |||
| 9 | Rial • Ford Cosworth | - | - | - | - | - | 3 | - | - | - | - | - | - | - | 3 | |||
| 10 | Minardi • Ford Cosworth | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 | |||
| - | AGS • Ford Cosworth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Ligier • Judd | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Zakspeed • Zakspeed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Lola • Ford Cosworth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Dallara • Ford Cosworth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Eurobrun • Ford Cosworth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Coloni • Ford Cosworth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| - | Osella • Osella | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Points System
9-6-4-3-2-1 points for the top 6 places.
Best 11 results count toward Drivers' championship.
All results count towards Constructors' championship.
Half points are awarded for races stopped before three-quarter-distance was completed.
Second drivers of teams that officially entered only one car are not eligible for points. Their points are not redistributed.