THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 2006
- Body style
- Landaulet
- 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 Castagna Imperial Landaulet, a contemporary reinterpretation of Carrozzeria Castagna‘s iconic Isotta Fraschini model from the Thirties, seamlessly blends elegance with a sporty allure. Paying homage to the Isotta Fraschini legacy, this luxurious vehicle conceals advanced mechanical components, including a 4-wheel drive with variable ground clearance and a robust 800hp engine, within its nearly 6-meter frame. The design reflects a harmonious fusion of angular modernity and subtle retro aesthetics, resembling a hybrid between a coupé and an MPV. Stepping into the Imperial Landaulet is a distinctive experience. The passenger cab welcomes occupants through innovative doors that open like a book, eliminating the need for a central column. A running board automatically extends, acting as a convenient footrest. The interior, crafted with meticulous attention to detail, emanates a sense of opulence reminiscent of Castagna’s famed creations during the “Golden Years” of automotive design. On the exterior, the vehicle boasts powerful dual xenon headlights with adjustable height control, complemented by LED parking lights, turning indicators, and fog lights both at the front and rear. The front and rear bumpers feature dynamic air scoops made of lightweight carbon fiber, enhancing aerodynamic efficiency and ensuring optimal cooling for critical components. The Isotta Fraschini Imperial Landaulet redefines luxury by introducing a new era of travel, where sophistication meets versatility. Equipped to tackle diverse weather conditions, this masterpiece embodies the spirit of its legendary predecessors while embracing cutting-edge technology and design. As a symbol of automotive excellence, it represents a timeless fusion of heritage and innovation.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production
- 1
- Production type
- One-off
Engine & performance
- Specification notes
- Confidence detail moved from confidence: high_disposition_only | SOURCE/TECH 2026-09-23 — contemporary Geneva coverage identifies the exhibited 2006 Imperial Landaulet as a mock-up, with a fully operational prototype only planned for later. Intended Cayenne/V12 specifications are therefore not materialized on this show-object record.
Design & manufacture
- Coachbuilder / Body Builder · Documented
- Castagna
- Designer · Candidate
- Gioacchino Acampora
- Manufacturer · Documented
- Isotta Fraschini
06 / EVENTS & AWARDS
Events & awards
No events or documented awards are currently recorded for this vehicle.
07 / THE VEHICLE IN DETAIL
Photo gallery 7 photographs
Show 1 more photographs Show fewer photographs
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 |
|---|---|
| Car Body Design — Castagna Imperial Landaulet concept www.carbodydesign.com | Design press contemporary |
| Italiaspeed — Castagna at Geneva 2006 www.italiaspeed.com | Contemporary motor show press |











THE CONVERSATION
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