- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 fl3q 3137 visits
- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 side 2673 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1931 side 1673 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1931 fr3q 1678 visits
- Alfa Romeo 6C 1750 GS spider 1930 fr3q 1959 visits
- Alfa Romeo 6C 1750 GS MM spider by Zagato 1930 r3q 2514 visits
- Alfa Romeo 6C 1750 GS MM spider by Zagato 1930 fr3q 2524 visits