Ausfallquote: Herstellerübersicht
Um die Statistik nicht zu verfälschen, muss ein Fahrer mindestens an fünf Rennen teilgenommen haben, um hier aufgelistet zu werden
| Pos. | Hersteller | Nation | aktiv? | Ausfallquote | Rennteilnahmen |
|---|---|---|---|---|---|
| 1 | Alta |
 |
nein | 66,670% | 6 |
| =1 | Emeryson |
|
nein | 75% | 4 |
| =1 | Lesovsky |
|
nein | 40% | 15 |
| =1 | Schroeder |
|
nein | 66,670% | 6 |
| =1 | De Tomaso |
|
nein | 100% | 12 |
| =1 | Klenk |
|
nein | 100% | 1 |
| =1 | Phillips |
|
nein | 28,570% | 7 |
| =1 | Watson |
|
nein | 54,550% | 22 |
| =1 | BRP |
|
nein | 44,440% | 18 |
| =1 | Gordini |
|
nein | 64,570% | 127 |
| =1 | Nichels |
|
nein | 50% | 2 |
| =1 | Theodore |
|
nein | 50% | 42 |
| =1 | Force India (Racing Point) |
|
nein | 23,530% | 17 |
| =1 | EuroBrun |
|
nein | 57,890% | 19 |
| =1 | March |
|
nein | 54,490% | 490 |
| =1 | Snowberger |
|
nein | 100% | 1 |
| =1 | Spyker |
|
nein | 41,180% | 34 |
| =1 | Adams |
|
nein | 100% | 1 |
| =1 | Eagle |
|
nein | 78,790% | 33 |
| =1 | Lancia |
|
nein | 70% | 10 |
| =1 | Renault |
|
nein | 32,520% | 778 |
| =1 | Milano |
|
nein | 100% | 1 |
| =1 | Connew |
|
nein | 100% | 1 |
| =1 | HWM |
|
nein | 60,470% | 43 |
| =1 | Pankratz |
|
nein | 50% | 2 |