Portugal Grand Prix 1986: results
Round 14 of the 1986 season, 21 September 1986, at Autódromo do Estoril. Nigel Mansell won for Williams from P2 on the grid. Ayrton Senna took pole position. Fastest lap: Nigel Mansell, 1:20.943 (lap 53).
Race result
| Pos | Driver | Team | Time | Points |
|---|---|---|---|---|
| 1 | Nigel Mansell | Williams | 1:37:21.900 | 9 |
| 2 | Alain Prost | McLaren | +18.772 | 6 |
| 3 | Nelson Piquet | Williams | +49.274 | 4 |
| 4 | Ayrton Senna | Lotus | Out of fuel | 3 |
| 5 | Michele Alboreto | Ferrari | +1 lap | 2 |
| 6 | Stefan Johansson | Ferrari | +1 lap | 1 |
| 7 | René Arnoux | Ligier | +1 lap | 0 |
| 8 | Teo Fabi | Benetton | +2 laps | 0 |
| 9 | Johnny Dumfries | Lotus | +2 laps | 0 |
| 10 | Thierry Boutsen | Arrows | +3 laps | 0 |
| 11 | Christian Danner | Arrows | +3 laps | 0 |
| 12 | Jonathan Palmer | Zakspeed | +3 laps | 0 |
| 13 | Allen Berg | Osella | +7 laps | 0 |
| DNF | Riccardo Patrese | Brabham | Engine | 0 |
| NC | Patrick Tambay | Lola | +8 laps | 0 |
| DNF | Alessandro Nannini | Minardi | Gearbox | 0 |
| DNF | Gerhard Berger | Benetton | Spun off | 0 |
| DNF | Andrea De Cesaris | Minardi | Spun off | 0 |
| DNF | Keke Rosberg | McLaren | Electrical | 0 |
| DNF | Derek Warwick | Brabham | Electrical | 0 |
| DNF | Philippe Alliot | Ligier | Engine | 0 |
| DNF | Philippe Streiff | Tyrrell | Engine | 0 |
| DNF | Martin Brundle | Tyrrell | Engine | 0 |
| DNF | Alan Jones | Lola | Brakes | 0 |
| DNF | Huub Rothengatter | Zakspeed | Transmission | 0 |
| DNF | Piercarlo Ghinzani | Osella | Engine | 0 |
| DNF | Ivan Capelli | AGS | Transmission | 0 |
Qualifying
| Pos | Driver | Team | Best time |
|---|---|---|---|
| 1 | Ayrton Senna | Lotus | |
| 2 | Nigel Mansell | Williams | |
| 3 | Alain Prost | McLaren | |
| 4 | Gerhard Berger | Benetton | |
| 5 | Teo Fabi | Benetton | |
| 6 | Nelson Piquet | Williams | |
| 7 | Keke Rosberg | McLaren | |
| 8 | Stefan Johansson | Ferrari | |
| 9 | Riccardo Patrese | Brabham | |
| 10 | René Arnoux | Ligier | |
| 11 | Philippe Alliot | Ligier | |
| 12 | Derek Warwick | Brabham | |
| 13 | Michele Alboreto | Ferrari | |
| 14 | Patrick Tambay | Lola | |
| 15 | Johnny Dumfries | Lotus | |
| 16 | Andrea De Cesaris | Minardi | |
| 17 | Alan Jones | Lola | |
| 18 | Alessandro Nannini | Minardi | |
| 19 | Martin Brundle | Tyrrell | |
| 20 | Jonathan Palmer | Zakspeed | |
| 21 | Thierry Boutsen | Arrows | |
| 22 | Christian Danner | Arrows | |
| 23 | Philippe Streiff | Tyrrell | |
| 24 | Piercarlo Ghinzani | Osella | |
| 25 | Ivan Capelli | AGS | |
| 26 | Huub Rothengatter | Zakspeed | |
| 27 | Allen Berg | Osella |
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