Pit Lane F1
Williams
Nigel Mansell terminó P2 en el Campeonato del Mundo de 1991 con 72 puntos. En 16 carreras: 5 victorias, 9 podios y 2 pole positions — mejor resultado P1.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | United States Grand Prix | Williams | 4 | P20 | Gearbox | |
| 2 | Brazilian Grand Prix | Williams | 3 | P14 | Gearbox | |
| 3 | San Marino Grand Prix | Williams | 4 | P25 | Collision | |
| 4 | Monaco Grand Prix | Williams | 5 | P2 | 6 | Finished |
| 5 | Canadian Grand Prix | Williams | 2 |
| P6 |
| 1 |
| Electrical |
| 6 | Mexican Grand Prix | Williams | 2 | P2 | 6 | Finished |
| 7 | French Grand Prix | Williams | 4 | P1 | 10 | Finished |
| 8 | British Grand Prix | Williams | 1 | P1 | 10 | Finished |
| 9 | German Grand Prix | Williams | 1 | P1 | 10 | Finished |
| 10 | Hungarian Grand Prix | Williams | 3 | P2 | 6 | Finished |
| 11 | Belgian Grand Prix | Williams | 3 | P20 | Electrical |
| 12 | Italian Grand Prix | Williams | 2 | P1 | 10 | Finished |
| 13 | Portuguese Grand Prix | Williams | 4 | P19 | Disqualified |
| 14 | Spanish Grand Prix | Williams | 2 | P1 | 10 | Finished |
| 15 | Japanese Grand Prix | Williams | 3 | P19 | Spun off |
| 16 | Australian Grand Prix | Williams | 3 | P2 | 3 | Finished |