THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1935
- Body style
- Cabriolet
- Type
- Limited
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 Fiat 508 B Balilla Cabriolet (1935) was coachbuilt by Castagna. The development of the Fiat 508 series began in the early 1930s, aimed at providing an affordable vehicle for the Italian middle class. The Balilla variant was positioned as a compact car, which contributed to the brand’s reputation during a time of significant automotive growth in Italy. The coachbuilding process involved meticulous attention to proportions and stylistic context, with Castagna applying traditional methods of construction that emphasized both aesthetics and structural integrity.
Mechanically, the Fiat 508 B was designed with a focus on simplicity and efficiency, utilizing a rear-wheel-drive layout that was becoming standard in compact cars of the era. The chassis was constructed using a robust frame to support the bodywork, which was characterized by its open-top design, allowing for a more engaging driving experience. Documentation indicates that the Fiat 508 B Balilla Cabriolet featured a streamlined silhouette that was typical of the era, blending functionality with style.
In production terms, the Fiat 508 B Balilla Cabriolet saw limited numbers, with specific chassis numbering contributing to its exclusivity. Surviving examples of this model are recorded in both private collections and institutional archives, providing valuable reference for researchers of postwar coachbuilding. The Fiat 508 B Balilla Torpedo Castagna remains a significant representation of Italian automotive craftsmanship, reflecting the collaborative efforts between manufacturers and coachbuilders during this period.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production type
- Limited
Engine & performance
- Specification notes
- Confidence detail moved from confidence: high_disposition_only
Design & manufacture
- Manufacturer · Documented
- Fiat
- Coachbuilder / Body Builder · Documented
- Castagna
06 / EVENTS & AWARDS
Events & awards
No events or documented awards are currently recorded for this vehicle.
07 / THE VEHICLE IN DETAIL
Photo gallery
No publishable photographs are currently catalogued for this vehicle.
08 / FROM THE ARCHIVE
Archive
References held in the vehicle dossier. Their inclusion does not establish that every historical claim has been independently verified.
| Reference | Source type |
|---|---|
| Gazette Drouot — 1935 Fiat 508 Balilla Spider Carrozzeria Castagna www.gazette-drouot.com | Auction documented survivor |
| CMAE — Trofeo Milano 2008 cmae.it | Historic vehicle club periodical |











THE CONVERSATION
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