| Koenig Ferrari 308 GTB Turbo |
1975 |
| Koenig Ferrari 328 Turbo |
1985 |
| Koenig Ferrari 512 BBi |
1976 |
| Koenig KS8 Turbo I |
1992 |
| Koenig Mercedes-Benz SL500 (R129) |
1991 |
| MCA Centenaire |
1990 |
| Novitec Alfa Romeo 8C Spider |
2011 |
| Peugeot Proxima Concept |
1986 |
| Porsche Mission R |
2021 |
| Racing Dynamics K55 Hurricane Compact (E36) |
1996 |
| Racing Dynamics K55 Sport Coupe (E31) |
1991 |
| Racing Dynamics R50 Tornado (E46) |
2000 |
| Racing Dynamics Z8 R50S |
2000 |
| Volkswagen Design Vision GTI Concept |
2013 |
