- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 fl3q 3041 visits
- Alfa Romeo 6C 1750 Gran Turismo cabriolet by Castagna 1931 side 2578 visits
- Alfa Romeo 6C 1750 Sport spider by Zagato 1929 fl3q 2940 visits
- Alfa Romeo 6C 1750 SS tourer 1929 fl3q 2775 visits
- Alfa Romeo 6C 1750 GS 1931 fr3q 1966 visits
- Alfa Romeo 6C 1750 GS spider rebody by Aprile 1931 fr3q 2478 visits
- Alfa Romeo 6C 1750 GS spider rebody by Aprile 1931 r3q 2282 visits
- Alfa Romeo 6C 1750 GS spider by Zagato 1930 fr3q 2531 visits