1984 · Round 16 · Qualifying Portuguese Grand Prix
Autódromo do Estoril, Portugal
Sunday, October 21, 1984
Autódromo do Estoril, Portugal
Sunday, October 21, 1984
Pole position
PIQ
1:21.703
Pole margin
+0.071
to PRO
Top-ten spread
+1.239
P1 to JOH
Entries
27
Fastest time from each qualifying segment; purple marks the segment best
| Pos | Driver | Best | Gap | Laps |
|---|---|---|---|---|
| 01 | PIQBrabham · Brabham BT53 BMW · BMW | 1:21.703 | — | — |
| 02 | PROMcLaren · McLaren MP4-2 · Porsche | 1:21.774 | +0.071 | — |
| 03 | SENToleman · Toleman TG184 Hart ~ Toleman TG183B · Hart | 1:21.936 | +0.233 | — |
| 04 | ROSWilliams · Williams FW09B ~ Williams FW09 · Honda | 1:22.049 | +0.346 | — |
| 05 | DEATeam Lotus · Lotus 95T Renault · Renault | 1:22.291 | +0.588 | — |
| 06 | MANTeam Lotus · Lotus 95T Renault · Renault | 1:22.319 | +0.616 | — |
| 07 | TAMEquipe Renault · Renault RE50 | 1:22.583 | +0.880 | — |
| 08 | ALBFerrari · Ferrari 126C4 | 1:22.686 | +0.983 | — |
| 09 | WAREquipe Renault · Renault RE50 | 1:22.801 | +1.098 | — |
| 10 | JOHToleman · Toleman TG184 Hart ~ Toleman TG183B · Hart | 1:22.942 | +1.239 | — |
| 11 | LAUMcLaren · McLaren MP4-2 · Porsche | 1:23.183 | +1.480 | — |
| 12 | PATAlfa Romeo (Autodelta) · Alfa Romeo 184T | 1:24.048 | +2.345 | — |
| 13 | STREquipe Renault · Renault RE50 | 1:24.089 | +2.386 | — |
| 14 | CHEAlfa Romeo (Autodelta) · Alfa Romeo 184T | 1:24.235 | +2.532 | — |
| 15 | LAFWilliams · Williams FW09B ~ Williams FW09 · Honda | 1:24.437 | +2.734 | — |
| 16 | SURArrows · Arrows A6 Cosworth ~ Arrows A7 | 1:24.688 | +2.985 | — |
| 17 | ARNFerrari · Ferrari 126C4 | 1:24.848 | +3.145 | — |
| 18 | BOUArrows · Arrows A6 Cosworth ~ Arrows A7 | 1:25.115 | +3.412 | — |
| 19 | WINBrabham · Brabham BT53 BMW · BMW | 1:25.289 | +3.586 | — |
| 20 | DECLigier · Ligier JS23B ~ Ligier JS23 · Renault | 1:26.082 | +4.379 | — |
| 21 | HESLigier · Ligier JS23B ~ Ligier JS23 · Renault | 1:26.701 | +4.998 | — |
| 22 | GHIOsella · Osella FA1E ~ Osella FA1F · Alfa Romeo | 1:26.840 | +5.137 | — |
| 23 | BERATS (Germany) · D7 · BMW | 1:28.106 | +6.403 | — |
| 24 | GAROsella · Osella FA1E ~ Osella FA1F · Alfa Romeo | 1:28.229 | +6.526 | — |
| 25 | BALSpirit · Spirit 101 Hart · Hart | 1:29.001 | +7.298 | — |
| 26 | PALRAM · RAM 01 ~ RAM 02 · Hart | 1:29.397 | +7.694 | — |
| 27 | ALLRAM · RAM 01 ~ RAM 02 · Hart | 1:30.406 | +8.703 | — |