- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 fl3q 2876 visits
- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 side 2411 visits
- Alfa Romeo 6C 1750 GS 1931 fr3q 1844 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1931 fr3q 1427 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1931 side 1421 visits
- Alfa Romeo 6C 1750 GS spider rebody by Aprile 1931 fr3q 2324 visits
- Alfa Romeo 6C 1750 GS spider rebody by Aprile 1931 r3q 2122 visits