THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1930
- Body style
- Cabriolet / Berlina
- Chassis
- 2312
- Type
- One-off
- Production
- 1
THE PEOPLE BEHIND THE CAR
Coachbuilding, design & conversions
PRICE & SALES RECORD
Vehicle value
- Original price
- Not documented
- Latest recorded sale
- Not documented
01 / THE STORY
History & context
The Duesenberg Model J Castagna Convertible Sedan by Carrozzeria Castagna was a stunning and exclusive vehicle built for the 1930 Milan Auto Show. Designed to showcase the craftsmanship and engineering excellence of both Duesenberg and Castagna, this convertible sedan stood as a symbol of luxury, performance, and Italian automotive design. The car was a striking combination of American power and European elegance, with its sophisticated styling and powerful engine making it a highlight at the prestigious auto show. Following its debut in Milan, the Duesenberg Model J Castagna was sent to the United States, where it was used as a demonstrator car in Philadelphia. Between 1930 and 1932, it was shown to potential buyers as a shining example of the Duesenberg Model J’s capabilities. Known for its impressive 8-cylinder engine and remarkable performance, the Model J was regarded as one of the most powerful and advanced cars of its time. The Castagna Convertible Sedan body added an extra layer of distinction, with its smooth lines and luxurious touches making it even more sought after. In 1932, the car was sold to a Mrs. Shields of Chicago, marking the beginning of its ownership in the U.S. For a time, it was part of a private collection, admired for its beauty and rarity. However, despite its historical significance, the Duesenberg Model J Castagna Convertible Sedan has since become lost to history. Details of its later fate remain unclear, and the car’s whereabouts are unknown. It is believed to no longer exist, a tragic loss for automotive enthusiasts and collectors alike. The story of this one-of-a-kind Duesenberg model is a reminder of the fleeting nature of automotive history. While its time as a prominent showpiece and demonstrator car was short-lived, the Duesenberg Model J Castagna Convertible Sedan remains an unforgettable example of early 20th-century automotive luxury and innovation.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production
- 1
- Production type
- One-off
Design & manufacture
- Coachbuilder / Body Builder · Documented
- Castagna
- Manufacturer · Documented
- Duesenberg
04 / INDIVIDUAL HISTORY
Chassis & provenance
Chassis 2312
- Chassis number
- 2312
- Engine number
- J-294
- Year
- 1930
06 / EVENTS & AWARDS
Events & awards
No events or documented awards are currently recorded for this vehicle.
07 / THE VEHICLE IN DETAIL
Photo gallery 3 photographs
08 / FROM THE ARCHIVE
Archive
No publishable archival references are currently catalogued for this vehicle.











THE CONVERSATION
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