Round 16 · 1984
Portuguese Grand Prix
Autódromo do Estoril, Portugal · Sun 21 Oct · 00:00 UTC
Race
| Pos | Driver | Team | Grid | Time / Status | Points |
|---|---|---|---|---|---|
| 1 | Alain Prost | McLaren | 2 | 1:41:11.753 | 9 |
| 2 | Niki Lauda | McLaren | 11 | +13.425 | 6 |
| 3 | Ayrton Senna | Toleman | 3 | +20.042 | 4 |
| 4 | Michele Alboreto | Ferrari | 8 | +20.317 | 3 |
| 5 | Elio de Angelis | Lotus-Borgward | 5 | +1:32.169 | 2 |
| 6 | Nelson Piquet | Brabham | 1 | +1 Lap | 1 |
| 7 | Patrick Tambay | Renault | 7 | +1 Lap | |
| 8 | Riccardo Patrese | Alfa Romeo | 12 | +1 Lap | |
| 9 | René Arnoux | Ferrari | 17 | +1 Lap | |
| 10 | Manfred Winkelhock | Brabham | 19 | +1 Lap | |
| 11 | Stefan Johansson | Toleman | 10 | +1 Lap | |
| 12 | Andrea de Cesaris | Ligier | 20 | +1 Lap | |
| 13 | Gerhard Berger | ATS | 23 | +2 Laps | |
| 14 | Jacques Laffite | Williams | 15 | +3 Laps | |
| 15 | Mauro Baldi | Spirit | 25 | +4 Laps | |
| 16 | Jo Gartner | Osella | 24 | Out of fuel | |
| 17 | Eddie Cheever | Alfa Romeo | 14 | +6 Laps | |
| — | Piercarlo Ghinzani | Osella | 22 | Engine | |
| — | Nigel Mansell | Lotus-Borgward | 6 | Spun off | |
| — | Derek Warwick | Renault | 9 | Gearbox | |
| — | Philippe Streiff | Renault | 13 | Transmission | |
| — | Keke Rosberg | Williams | 4 | Engine | |
| — | François Hesnault | Ligier | 21 | Electrical | |
| — | Thierry Boutsen | Arrows | 18 | Transmission | |
| — | Jonathan Palmer | RAM | 26 | Gearbox | |
| — | Marc Surer | Arrows | 16 | Electrical | |
| — | Philippe Alliot | RAM | 27 | Engine |