Robert Rottenhuber
| Team | Fidspeed Racing |
| residence | Hofolding, Germany |
| Occupation | Maschinenbauer |
| First races | 1987 beim MSC Bavaria |
| sponsors | |
| sport achievements | diverse Platzierungen im Porsche Alpenpokal |
5 Histo Cup Anhang K
| Class: | bis 2000ccm |
| building year: | 1977 |
| cubic capacity: | 2000ccm |
5 Histo Cup Anhang K
| Class: | bis 2000ccm |
| building year: | 1971 |
| cubic capacity: | 2000ccm |