Wolfgang Holzapfel
| Team | |
| residence | Abensberg, Germany |
| Occupation | selbstständig |
| First races | |
| sponsors | |
| sport achievements |
9 Classica Trophy
| Class: | Solowertung |
| building year: | 1982 |
| cubic capacity: | 3500ccm |
9 Classica Trophy
| Class: | Solowertung |
| building year: | 1966 |
| cubic capacity: | 7000ccm |