| Seasons | Races | Constructor | % Correct |
|---|---|---|---|
| 1966–1969 | 26 | Eagle (Anglo American Racers) | 89%
|
| 1973–1982 | 134 | Ensign | 78%
|
| 1988–1990 | 46 | EuroBrun | 56%
|
| 1950–1952 | 7 | ERA (English Racing Automobiles) | 44%
|
| 1953 | 1 | EMW (Eisenacher Motorenwerk) | 33%
|
| 1972 | 8 | Eifelland | 22%
|
| 1956, 1961–1962 | 6 | Emeryson | 22%
|
| 1962 | 1 | ENB (Ecurie Nationale Belge) | 11%
|