Franz Lahmer
| Team | Koglbauer Motorsport |
| residence | Sollenau, Austria |
| Occupation | Unternehmer |
| First races | |
| sponsors | |
| sport achievements |
541 Austrian GT
| Class: | Division 1 991.2 und 992 |
| building year: | 2022 |
| cubic capacity: | 4000ccm |
| Team | Koglbauer Motorsport |
| residence | Sollenau, Austria |
| Occupation | Unternehmer |
| First races | |
| sponsors | |
| sport achievements |
| Class: | Division 1 991.2 und 992 |
| building year: | 2022 |
| cubic capacity: | 4000ccm |