Louis Rosier Formula One statistics at Bremgarten
| Year | Race # | Driver | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1951 | 1 | Louis Rosier | 8 | 9 | 8 | Ecurie Rosier | Talbot-Lago T26C-DA | Talbot 4.5 L6 | | 2:52.7 | 39 | 0 | 0 | +3 laps | 0 |
| 1951 | 1 | Henri Louveau | 11 | 16 | 10 | Ecurie Rosier | Talbot-Lago T26C | Talbot 4.5 L6 | | 2:56.2 | 30 | 0 | 0 | accident | 0 |
| 1952 | 1 | Louis Rosier | 20 | 20 | 12 | Ecurie Rosier | Ferrari 500 | Ferrari 2.0 L4 | Pirelli | no time | 2 | 0 | 0 | accident | 0 |
| 1952 | 1 | Maurice Trintignant | 22 | 22 | 14 | Ecurie Rosier | Ferrari 166 F2 | Ferrari | Pirelli | no time | 0 | 0 | 0 | did not start | 0 |
| 1953 | 8 | Louis Rosier | 14 | 20 | 10 | Ecurie Rosier | Ferrari 500 | Ferrari 2.0 L4 | Pirelli | 2:55.4 | 0 | 0 | 0 | spun off | 0 |
