1 | 2 | Brazilian Grand Prix | 19 | Benetton Formula | Benetton B189B | Ford Cosworth HBIII | 15 | Puncture |
2 | 4 | Monaco Grand Prix | 19 | Benetton Formula | Benetton B190 | Ford Cosworth HBIII | 16 | Gearbox |
3 | 5 | Canadian Grand Prix | 19 | Benetton Formula | Benetton B190 | Ford Cosworth HBIII | 4 | Spun Off |
4 | 7 | French Grand Prix | 19 | Benetton Formula | Benetton B190 | Ford Cosworth HBIII | 5 | Electrical |
5 | 8 | British Grand Prix | 19 | Benetton Formula | Benetton B190 | Ford Cosworth HBIV | 13 | Collision |
6 | 10 | Hungarian Grand Prix | 19 | Benetton Formula | Benetton B190 | Ford Cosworth HB 3.5 V8 | 7 | Collision |