- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 fl3q 2817 visits
- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 side 2339 visits
- Alfa Romeo 6C 1750 GS 1931 fr3q 1797 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1931 fr3q 1370 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1931 side 1363 visits
- Alfa Romeo 6C 1750 GS spider rebody by Aprile 1931 fr3q 2255 visits
- Alfa Romeo 6C 1750 GS spider rebody by Aprile 1931 r3q 2053 visits