StatisticsGPs
| Races | 4 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 1 |
| Podiums | 2 |
| Points | 0 |
| Laps | 48 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Spec | Tyre | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1925 | EIFR | 22 | Walter Kaufmann | W. Kaufmann | Steiger | L4 2.6 | - | 0 | 2 | 26:16.200 | 0 | GP | |||
| 3 | 1925 | SOLI | 11 | Walter Kaufmann | Walter Steiger & Co. | Steiger | L4 2.6 | - | 0 | 3 | 0 | GP | ||||
| 2 | 1924 | EIFR | 10 | Kurt Volkhart | K. Volkhart | Steiger | L4 2.6 | - | 0 | 5 | +1 lap | 0 | GP | |||
| 1 | 1924 | TARF | 16 | Daniel Maier | Walter Steiger & Co. | Steiger | L4 2.6 | - | 0 | 14 | 0 | GP | ||||
| 2 | Walter Kaufmann | Walter Steiger & Co. | Steiger | L4 2.6 | - | 0 | DNF | Accident | 0 | GP | ||||||
| 26 | Marchese della Setta | Walter Steiger & Co. | Steiger | L4 2.6 | - | 0 | DNF | DNF | 0 | GP | ||||||
| 26 | Hans Kolb | Walter Steiger & Co. | Steiger | L4 2.6 | - | 0 | DNF | DNF | 0 | GP |