Japanese Grand Prix
Round 15 · 21 October 1990 ·Suzuka Circuit, Suzuka, Japan
Moreno
Benetton
2
Piquet
Benetton
1
Suzuki
Larrousse
3
Race classification
| Pos. | Driver | Nationality | Team | Laps | Time | Pts. |
|---|---|---|---|---|---|---|
| 1 | Nelson Piquet | Benetton | 53 | 1:34:36.824 | 9 | |
| 2 | Roberto Moreno | Benetton | 53 | +7.223 | 6 | |
| 3 | Aguri Suzuki | Larrousse | 53 | +22.469 | 4 | |
| 4 | Riccardo Patrese | Williams | 53 | +36.258 | 3 | |
| 5 | Thierry Boutsen | Williams | 53 | +46.884 | 2 | |
| 6 | Satoru Nakajima | Tyrrell | 53 | +1:12.350 | 1 | |
| 7 | Nicola Larini | Ligier | 52 | +1 Lap | 0 | |
| 8 | Pierluigi Martini | Minardi | 52 | +1 Lap | 0 | |
| 9 | Alex Caffi | Arrows | 52 | +1 Lap | 0 | |
| 10 | Philippe Alliot | Ligier | 52 | +1 Lap | 0 | |
| R | Derek Warwick | Team Lotus | 38 | Gearbox | 0 | |
| R | Johnny Herbert | Team Lotus | 31 | Engine | 0 | |
| R | Michele Alboreto | Arrows | 28 | Engine | 0 | |
| R | Nigel Mansell | Ferrari | 26 | Transmission | 0 | |
| R | Emanuele Pirro | Dallara | 24 | Alternator | 0 | |
| R | Éric Bernard | Larrousse | 24 | Engine | 0 | |
| R | Gianni Morbidelli | Minardi | 18 | Spun off | 0 | |
| R | Ivan Capelli | Leyton House | 16 | Ignition | 0 | |
| R | Andrea de Cesaris | Dallara | 13 | Spun off | 0 | |
| R | Maurício Gugelmin | Leyton House | 5 | Engine | 0 | |
| R | David Brabham | Brabham | 5 | Clutch | 0 | |
| R | Gerhard Berger | McLaren | 1 | Spun off | 0 | |
| R | Ayrton Senna | McLaren | 0 | Collision | 0 | |
| R | Alain Prost | Ferrari | 0 | Collision | 0 | |
| R | Stefano Modena | Brabham | 0 | Collision | 0 | |
| W | Jean Alesi | Tyrrell | 0 | Withdrew | 0 | |
| F | Olivier Grouillard | Osella | 0 | Did not qualify | 0 | |
| F | Gabriele Tarquini | AGS | 0 | Did not qualify | 0 | |
| F | Yannick Dalmas | AGS | 0 | Did not qualify | 0 | |
| F | Bertrand Gachot | Coloni | 0 | Did not qualify | 0 |
- R
- Retired
- F
- Failed to qualify
- W
- Withdrew