A bespoke convertible inspired by the high-performance Giulia Quadrifoglio has been revealed by Castagna Milano, blending luxury and sportiness in a one-off custom build. The Italian coachbuilder has shared exclusive illustrations of the vehicle, which appears to merge the Quadrifoglio’s aggressive styling with a refined, open-top design. While details on pricing remain undisclosed, the project signals Castagna’s willingness to craft ultra-exclusive, client-specific interpretations of Alfa Romeo’s flagship model. Enthusiasts and collectors will be watching to see how the final product balances performance and bespoke elegance.


Castagna Milano has published illustrations of a swanky convertible based on the Giulia Quadrifoglio, and it will build it for a customer who is willing to pay.