F1 DataWeb > Database > Engine > Races - Qualify FailRate
[Race][Championship][Driver][Constructor][Engine][Grandprix][Circuit][History][Nation]
| Rate Pos |
Rate(%) | Engine | Races | Races Pos |
|---|---|---|---|---|
| 1 | 100.0 | DE TOMASO | 1 | 26 |
| 100.0 | BPM | 1 | 26 | |
| 3 | 53.9 | JUDD | 41 | 2 |
| 4 | 50.0 | BORGWARD | 1 | 26 |
| 5 | 44.9 | FORD | 236 | 1 |
| 6 | 41.7 | ILMOR | 20 | 8 |
| 7 | 33.3 | OSELLA | 5 | 14 |
| 8 | 28.7 | LAMBORGHINI | 23 | 6 |
| 9 | 25.0 | BUTTERWORTH | 1 | 26 |
| 10 | 21.6 | CLIMAX | 21 | 7 |
| 11 | 20.7 | ZAKSPEED | 12 | 10 |
| 12 | 20.0 | SCARAB | 1 | 26 |
| 20.0 | CASTELLOTTI | 1 | 26 | |
| 14 | 18.6 | HART | 29 | 3 |
| 15 | 16.7 | OSCA | 2 | 21 |
| 16 | 13.6 | BRM | 27 | 4 |
| 17 | 10.7 | ALFA ROMEO | 24 | 5 |
| 18 | 10.3 | ALTA | 3 | 17 |
| 19 | 8.8 | ASIATECH | 3 | 17 |
| 20 | 8.3 | MASERATI | 9 | 11 |
| 21 | 7.7 | TECNO | 1 | 26 |
| 22 | 7.4 | PORSCHE | 8 | 12 |
| 23 | 6.1 | REPCO | 2 | 21 |
| 24 | 5.9 | EUROPEAN | 1 | 26 |
| 25 | 5.6 | WESLAKE | 1 | 26 |
| 26 | 5.2 | YAMAHA | 6 | 13 |
| 27 | 4.3 | MOTORI MODERNI | 2 | 21 |
| 28 | 3.2 | MATRA | 4 | 15 |
| 29 | 2.5 | GORDINI | 1 | 26 |
| 30 | 1.5 | COSWORTH | 3 | 17 |
| 31 | 1.5 | BMW | 4 | 15 |
| 32 | 1.4 | MUGEN | 2 | 21 |
| 33 | 1.3 | FERRARI | 14 | 9 |
| 34 | 0.4 | HONDA | 2 | 21 |
| 0.4 | RENAULT | 3 | 17 | |
| 36 | 0.2 | MERCEDES | 1 | 26 |