Altfrid Heger
| Team | MTM Motorentechnik Mayer GmbH |
| residence | Landshut, Germany |
| Occupation | |
| First races | |
| sponsors | |
| sport achievements |
1 Tourenwagen Golden Ära / SALZBURG
| Class: | TGA-DTM – 1982-1993 |
| building year: | 1990 |
| cubic capacity: | 35618ccm |
591 Touring Car Open
| Class: | bis 3800ccm |
| building year: | 2005 |
| cubic capacity: | 36003ccm |
591 Classica Trophy
| Class: | Solowertung |
| building year: | 2001 |
| cubic capacity: | 3600ccm |