Autódromo do Estoril · Estoril, Portugal
Alain Prost won the 1984 Portuguese Grand Prix for McLaren, finishing 13.425 seconds ahead of Niki Lauda (McLaren), with Ayrton Senna (Toleman) completing the podium. Nelson Piquet had taken pole position.
It was round 16 of 16 of the 1984 Formula 1 World Championship, held at Autódromo do Estoril in Estoril, Portugal on 21 October 1984.
Niki Lauda won the 1984 drivers' championship with 72 points, 0.5 ahead of Alain Prost. McLaren won the constructors' title on 143.5 points.
The 1984 Portuguese Grand Prix took place on 21 October 1984. It was round 16 of 16 of the 1984 Formula 1 calendar.
The 1984 Portuguese Grand Prix was held at Autódromo do Estoril in Estoril, Portugal.
Alain Prost won the 1984 Portuguese Grand Prix for McLaren, ahead of Niki Lauda and .
| Pos | Driver | Time / gap | Pts |
|---|---|---|---|
| 1 |
Nelson Piquet (Brabham) started from pole position.
| 9 |
| 2 | +13.425 | 6 |
| 3 | +20.042 | 4 |
| 4 | +20.317 | 3 |
| 5 | +1:32.169 | 2 |
| 6 | +1 Lap | 1 |
| 7 | +1 Lap | – |
| 8 | +1 Lap | – |
| 9 | +1 Lap | – |
| 10 | +1 Lap | – |
| 11 | +1 Lap | – |
| 12 | +1 Lap | – |
| 13 | +2 Laps | – |
| 14 | +3 Laps | – |
| 15 | +4 Laps | – |
| 16 | Out of fuel | – |
| 17 | +6 Laps | – |
| R | Engine | – |
| R | Spun off | – |
| R | Gearbox | – |
| R | Transmission | – |
| R | Engine | – |
| R | Electrical | – |
| R | Transmission | – |
| R | Gearbox | – |
| R | Electrical | – |
| R | Engine | – |