Karl Oppitzhauser
| Team | Oppitzhauser Racing Team |
| residence | Bruck an der Leitha, Austria |
| Occupation | |
| First races | |
| sponsors | |
| sport achievements |
| Class: | |
| building year: | 1990 |
| cubic capacity: | 2500ccm |
| Class: | |
| building year: | 2009 |
| cubic capacity: | 4300ccm |
| Class: | |
| building year: | 2002 |
| cubic capacity: | 3600ccm |
| Class: | |
| building year: | 2017 |
| cubic capacity: | 4800ccm |