THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1951
- Body style
- Cabriolet
- Type
- Fuori-serie
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 Alfa Romeo 6C 2300 Cabriolet (1951) was coachbuilt by Mariani. This model emerged during a period marked by the blending of performance and luxury in automotive design. The 6C 2300 series represented Alfa Romeo’s commitment to engineering excellence and aesthetic appeal, showcasing a sophisticated design that appealed to discerning customers.
The coachbuilding process involved meticulous attention to proportions, with the Cabriolet featuring a sleek silhouette that complemented its mechanical underpinnings. The construction methods employed by Mariani emphasized lightweight materials, enhancing both performance and handling. Stylistically, the Cabriolet drew on contemporary trends while incorporating classic elements, resulting in a harmonious design that resonated with the era’s automotive ideals.
Mechanically, the Alfa Romeo 6C 2300 Cabriolet was powered by an inline-six engine, providing a balance of power and efficiency. The chassis was designed to accommodate advanced suspension systems, which contributed to its handling characteristics. Notably, the integration of engineering innovations allowed for a refined driving experience, aligning with Alfa Romeo’s reputation for sporty yet elegant vehicles.
Documentation indicates that production of the 6C 2300 Cabriolet was limited, with specific chassis numbers assigned to each unit for identification. Surviving examples are recorded in private collections and institutional archives, providing reference for researchers of postwar coachbuilding. The model remains a significant representation of the collaboration between automotive manufacturers and coachbuilders, exemplifying the artistry and technical prowess of the period. The Alfa Romeo 6C 2300 Cabriolet Mariani continues to be a subject of interest among automotive historians and enthusiasts alike.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production type
- Fuori-serie
- Production notes
- Migrate the Mariani 6C 2300 Cabriolet identity with chronology guard. The legacy 1951 date must not be interpreted as the original 6C 2300 chassis production year; treat it only as unresolved body/rebody chronology until archival documentation resolves the car. Exact chassis and production quantity remain open.
Engine & performance
- Specification notes
- Confidence detail moved from confidence: medium-low identity / high chronology
Design & manufacture
- Manufacturer · Documented
- Alfa Romeo
- Coachbuilder / Body Builder · Documented
- Mariani
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 |
|---|---|
| AutoPuzzles — Alfa Romeo 6C 2300 Cabriolet by Mariani, 1951 www.autopuzzles.com | Independent specialist exact vehicle identification |
| Carrozzieri Italiani — Alfa Romeo 6C 2300 Cabriolet Mariani www.carrozzieri-italiani.com | Legacy exact vehicle archive |
| Finarte — Alfa Romeo 6C 2300 Gran Turismo Cabriolet Royal Castagna, 1934 www.finarte.it | Major auction model history |



THE CONVERSATION
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