1948.12-Preis von Ostschweiz-Erlen
Grand Prix de Suisse Orientale/Preis von Ostschweiz-Erlen
8 Agosto 1948 – Erlen
50 giri x 2,800 km = 140,000 km
ELENCO ISCRITTI
| 2 | Claude BERNHEIM | Ecurie Autosport | Cisitalia D46 | FIAT L 4 |
| 4 | André CANONICA | Ecurie Autosport | Cisitalia D46 | FIAT L 4 |
| 6 | Rudi FISCHER | Ecurie Espadon | Simca Gordini T11 | Gordini L4 |
| 8 | Walter WUST | Privato | Cisitalia D46 | FIAT L 4 |
| 10 | Humbert JOLY | Privato | Cisitalia D46 | FIAT L 4 |
| 12 | Emmanuel de GRAFFENRIED | Enrico Platé | Maserati 4CL | Maserati L4 c |
| 16 | Toni BRANCA | Privato | Maserati 4CL | Maserati L4 c |
| 18 | Max RENZ | S. Hansen | BMW Eigenbau | BMW L6 |
| 22 | Richard RAMSEYER | Ecurie Autosport | Maserati 4CL | Maserati L4 c |
| QUALIFICHE | |||
| Pos | Pilota | Costruttore | Tempo |
| 1 | Emmanuel de Graffenried | Maserati 4CL | 1m 26.800s |
| 2 | Antonio Branca | Maserati 4CL | 1m 29.500s |
| 3 | Rudolf Fischer | Simca-Gordini 11 | 1m 33.100s |
| 4 | Walter Wust | Cisitalia D46-Fiat | 1m 36.200s |
| 5 | Claude Bernheim | Cisitalia D46-Fiat | 1m 37.100s |
| 6 | Richard Ramseyer | Maserati 4CL | 1m 41.200s |
| 7 | Antonio Canonica | Cisitalia D46-Fiat | 1m 41.200s |
| 8 | Humbert Joly | Cisitalia D46-Fiat | 1m 43.600s |
| 9 | Max Renz | BMW Eigenbau | 2m 0.700 |
CLASSIFICA
| Pos | N° | Pilota | Squadra | Costruttore | Motore | Giro |
| 1 | 12 | Emmanuel de GRAFFENRIED | Enrico Platé | Maserati 4CL | Maserati L4 c | 50 |
| 2 | 6 | Rudi FISCHER | Ecurie Espadon | Simca Gordini T11 | Gordini L4 | 50 |
| 3 | 8 | Walter WUST | Privato | Cisitalia D46 | FIAT L 4 | 48 |
| 4 | 16 | Toni BRANCA | Privato | Maserati 4CL | Maserati L4 c | 47 |
| 5 | 10 | Humbert JOLY | Privato | Cisitalia D46 | FIAT L 4 | 43 |
| ab | 4 | André CANONICA | Ecurie Autosport | Cisitalia D46 | FIAT L 4 | 12 |
| ab | 22 | Richard RAMSEYER | Ecurie Autosport | Maserati 4CL | Maserati L4 c | 8 |
| ab | 2 | Claude BERNHEIM | Ecurie Autosport | Cisitalia D46 | FIAT L 4 | 1 |
| f | 18 | Max RENZ | S. Hansen | BMW Eigenbau | BMW L6 |

