«1986-14»Portugal Grand Prix - XV Grande Premio de Portugal
1986-09-21 Estoril - Autódromo Fernanda Pires da Silva - 70 laps × 4.35 km : 304.5 km
EntrantsQualyGridRaceLap-by-LapFastest Laps•Driver StandingsConstructor Standings
PosDriverPoints
1 Nigel Mansell • Williams-6-39929944-6970
2 Nelson Piquet • Williams9-6--4-4699-9460
3 Alain Prost • McLaren-499(1)6464(1)-9-657(59)
4 Ayrton Senna • Lotus69-4629--66--351
5 Keke Rosberg • McLaren-326-3-3-2--3-22
6 Stefan Johansson • Ferrari--3-4-----344119
7 Jacques Laffite • Ligier4--12-61-14
8 Michele Alboreto • Ferrari----3-3----6-214
9 René Arnoux • Ligier3--2-1-233----14
10 Gerhard Berger • Benetton114---------2-8
11 Martin Brundle • Tyrrell2-------2-1---5
12 Alan Jones • Lola-----------31-4
13 Johnny Dumfries • Lotus----------2---2
14 Teo Fabi • Benetton-2------------2
15 Patrick Tambay • Lola----------2--2
16 Riccardo Patrese • Brabham--1---1-------2
17 Christian Danner • Arrows-----------1--1
18 Philippe Streiff • Tyrrell--------1-----1
- Thierry Boutsen • Arrows---------------
- Andrea de Cesaris • Minardi---------------
- Jonathan Palmer • Zakspeed---------------
- Alessandro Nannini • Minardi---------------
- Piercarlo Ghinzani • Osella---------------
- Marc Surer • Arrows-------
- Elio de Angelis • Brabham-----
- Mike Thackwell • RAM--
- Huub Rothengatter • Zakspeed-------------
- Mauro Baldi • Ekström--
- Derek Warwick • Brabham----------
- Allen Berg • Osella--------
- Eddie Cheever • Lola--
- Philippe Alliot • Ligier------
- Ivan Capelli • AGS---
- Alex Caffi • 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.