Jo Vonlanthen
Seasons
1975
Race results
1975| Season | Race | Position | Points | Fastest lap |
|---|---|---|---|---|
| 1975 | Austrian Grand Prix | 0 |
Qualifying results
| Season | Track | Position | Q1 | Q2 | Q3 |
|---|
1975
| Season | Race | Position | Points | Fastest lap |
|---|---|---|---|---|
| 1975 | Austrian Grand Prix | 0 |
| Season | Track | Position | Q1 | Q2 | Q3 |
|---|