1948 Grand Prix de Suisse
| Date | 04.07.1948 | Category | Formula 1 |
| Circuit | Bremgarten | Championship | |
| Race title | Grand Prix de Suisse | Round | |
| Distance | 40 laps = 290.48 km | Country | Switzerland |
Winner's speed: 90.81 mph
Pole's speed: n/a
Fastest lap speed: 95.05 mph
| Rank | Pos. | # | Driver | Entrant | Car | Laps | Time | Status | FL time | FL rank | Grid | Row | Qual time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 26 | Carlo Felice Trossi | SA Alfa Romeo | Alfa Romeo 158 | 40 | 1:59'17.3 | finished | 4 | 2 | 2'58.3 | ||
| 2 | 2 | 30 | Jean-Pierre Wimille | SA Alfa Romeo | Alfa Romeo 158 | 40 | 1:59'17.5 | finished | 2'51.0 | 1 | 1 | 1 | 2'42.5 |
| 3 | 3 | 34 | Luigi Villoresi | Scuderia Ambrosiana | Maserati 4CLT/48 | 40 | 2:01'54.6 | finished | 3 | 1 | 2'56.7 | ||
| 11 | 38 | Giuseppe Farina | Dr Giuseppe Farina | Maserati 4CLT/48 | 28 | DNF, engine | 2 | 1 | 2'54.2 | ||||
| 12 | 46 | Luigi Fagioli | Scuderia Milan | Maserati 4CL | 28 | DNF, piston | 17 | 7 | |||||
| 16 | 48 | Toulo de Graffenried | Enrico Plate | Maserati 4CL | 9 | DNF, crash | 13 | 5 | |||||
| 20 | 50 | Christian Kautz | Enrico Plate | Maserati 4CL | 2 | DNF, fatal accident | 11 | 5 | |||||
| 23 | 28 | Achille Varzi | SA Alfa Romeo | Alfa Romeo 158 | DNS, practice fatal crash |