| Season | Circuit | Driver | % Correct |
|---|---|---|---|
| 1951 | Bremgarten | Juan Manuel Fangio | 99%
|
| 1954 | Bremgarten | Juan Manuel Fangio | 99%
|
| 1950 | Bremgarten | Nino Farina | 97%
|
| 1953 | Bremgarten | Alberto Ascari | 95%
|
| 1982 | Dijon | Keke Rosberg | 74%
|
| 1952 | Bremgarten | Piero Taruffi | 34%
|