- Volkswagen 411 cabriolet prototype 1968 r3q 727 visits
- Volkswagen 411 cabriolet prototype 1968 fl3q 723 visits
- Porsche 911 1965 targa prototype rebody by University of Aachen 1968 side 1299 visits
- Porsche 911 1965 targa prototype rebody by University of Aachen 1968 fl3q 1418 visits
- BMW 1600 cabriolet prototype by Karmann 1968 fl3q 2065 visits
- Volvo 1800 ES prototype by Frua 1968 fr3q 1702 visits
- Volvo 1800 ES prototype by Frua 1968 r3q 1746 visits