Pit Lane F1
Benetton
Nelson Piquet terminou em P6 no Campeonato Mundial de 1991 com 26.5 pontos. Em 16 corridas: 1 vitória, 3 pódios e 0 pole positions — melhor resultado P1.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | United States Grand Prix | Benetton | 5 | P3 | 4 | Finished |
| 2 | Brazilian Grand Prix | Benetton | 7 | P5 | 2 | Finished |
| 3 | San Marino Grand Prix | Benetton | 14 | P24 | Spun off | |
| 4 | Monaco Grand Prix | Benetton | 4 | P26 | Suspension | |
| 5 | Canadian Grand Prix | Benetton | 8 |
| P1 |
| 10 |
| Finished |
| 6 | Mexican Grand Prix | Benetton | 6 | P16 | Wheel bearing |
| 7 | French Grand Prix | Benetton | 7 | P8 | +2 Laps |
| 8 | British Grand Prix | Benetton | 8 | P5 | 2 | +1 Lap |
| 9 | German Grand Prix | Benetton | 8 | P17 | Engine |
| 10 | Hungarian Grand Prix | Benetton | 11 | P22 | Gearbox |
| 11 | Belgian Grand Prix | Benetton | 6 | P3 | 4 | Finished |
| 12 | Italian Grand Prix | Benetton | 8 | P6 | 1 | Finished |
| 13 | Portuguese Grand Prix | Benetton | 11 | P5 | 2 | Finished |
| 14 | Spanish Grand Prix | Benetton | 10 | P11 | +2 Laps |
| 15 | Japanese Grand Prix | Benetton | 10 | P7 | +1 Lap |
| 16 | Australian Grand Prix | Benetton | 5 | P4 | 1.5 | Finished |