1951 Grand Prix de l' A.C.F.
| Date | 01.07.1951 | Category | Formula 1 |
| Circuit | Reims-Gueux | Championship | World Drivers Championship |
| Race title | Grand Prix de l' A.C.F. / Grand Prix d'Europe | Round | 4 |
| Distance | 77 laps = 601.755 km | Country | France |
Winner's speed: 178.600 kmh
Pole's speed: 193.095 kmh
Fastest lap speed: 190.400 kmh
| Rank | Pos. | # | Driver | Entrant | Car | Laps | Laps lead | Time | Status | Pts | FL time | FL rank | Grid | Row | Qual time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 8 | Juan Manuel Fangio | Alfa Romeo SpA | Alfa Romeo 159 | 77 | 27 | 3:22'11.0 | finished | 5 | 2'27.8 | 1 | |||
| 11 | 11 | 4 | Juan Manuel Fangio | Alfa Romeo SpA | Alfa Romeo 159 | 55 | 1 | 3:22'29.3 | finished | 1 | 1 | 2'25.7 |