StatisticsGPs
| Races | 1 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Points | 0 |
| Laps | 21 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Spec | Tyre | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1925 | ROMA | 15 | Christian Werner | C. Werner | Mercedes | M7294 L4C 2.0 | - | 14 | DNF | Accident | 0 | GP | |||
| 19 | Giovanni Bonmartini | Count G. Bonmartini | Mercedes | M2L8 L8C 2.0 | - | 0 | DNS | Practice accident | 0 | GP |