THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1974
- Body style
- Berlina
- Type
- Concept
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 Jaguar XJ40 Bertone design proposal, attributed to Marcello Gandini, represents a distinctive chapter in the evolution of Jaguar’s luxury saloon design during the late 1970s. As Jaguar embarked on developing the new saloon, the design process included exploring various stylistic directions to refine the model that would eventually become the XJ40. Jaguar’s management sought innovative perspectives from several renowned design houses, including Bertone, Italdesign, and Pininfarina. Bertone’s proposal, which is believed to have been crafted by the celebrated designer Marcello Gandini, was one of the key submissions considered during this period. Gandini’s approach for the XJ40 reflected his characteristic design language, known for its sharp angles and bold aesthetics. The Bertone proposal featured a departure from the more conventional three-box shapes that were common at the time. Instead, Gandini’s design introduced a sleek, modern interpretation that blended elements of the existing XJ and the forthcoming XJ-S model. The proposal showcased a forward-thinking vision for Jaguar’s future saloon, incorporating innovative features and a striking silhouette that aimed to push the boundaries of luxury car design. Despite its distinctiveness, the Jaguar XJ40 Bertone was ultimately not selected for production. Instead, the final design of the XJ40 drew on different influences and design elements. The XJ40, which was introduced in 1986, became known for its refinement and modernity, aligning with the luxury and performance expectations of Jaguar’s clientele. Gandini’s Bertone proposal, while not realized, remains a notable example of the dynamic exploration and creativity that defined Jaguar’s design process during this era.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production type
- Concept
Engine & performance
- Specification notes
- Jaguar XJ40 Bertone design proposals: the canonical record represents a styling/design-proposal stage rather than a uniquely specified running vehicle. The current source dossier does not establish a project-specific powertrain or technical package; production-model specifications are deliberately not inherited.
Design & manufacture
- Coachbuilder / Body Builder · Documented
- Bertone
- Designer · Documented
- Marcello Gandini
- Manufacturer · Documented
- Jaguar
06 / EVENTS & AWARDS
Events & awards
No events or documented awards are currently recorded for this vehicle.
07 / THE VEHICLE IN DETAIL
Photo gallery 5 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 |
|---|---|
| Driven to Write — Jaguar XJ40 development history driventowrite.com | Specialist historical research article |












THE CONVERSATION
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