THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1911
- Body style
- Roadster
- 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
This Isotta Fraschini PM Roadster is a distinguished forebear of the Tipo 8 the Tipo PM a 6.0-liter four-cylinder model featuring sidevalve technology and chain final drive. Known for its reliability, elegance, and impressive performance, the Tipo PM was manufactured from 1911 to 1912, during which only 60 chassis were produced. Today, it is believed that only three of these chassis have survived. Among them, chassis number 3614 stands out with its two-seat roadster bodywork crafted by Carrozzeria Pavesi & Crespi of Milan. This renowned coachbuilder, originally a carriage-maker dating back to the turn of the 20th century, transitioned to automobiles and operated for just over a decade. Examples of their automotive work are exceedingly scarce, making chassis 3614 a rare and notable piece of automotive history. The design of the Tipo PM encapsulates the essence of early 20th-century motoring, blending robust engineering with the aesthetic flair typical of Isotta Fraschini vehicles. The chain final drive system, though primitive by today’s standards, provided efficient power delivery suited to the eras driving conditions. Each surviving example of the Tipo PM represents a significant link to Isotta Fraschinis heritage, showcasing the craftsmanship and innovation that defined the brand in its formative years. Chassis 3614, with its Pavesi & Crespi coachwork, exemplifies the artisanal approach to automotive design and construction prevalent during the dawn of the automobile age. Today, these rare survivors are cherished among collectors and automotive historians alike, not only for their scarcity but also for their role in shaping the evolution of automotive engineering and design at the turn of the century. The Isotta Fraschini PM Roadster stands as a testament to Isotta Fraschinis early commitment to excellence and innovation in the burgeoning automotive industry.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production type
- Fuori-serie
- Production notes
- Exact Pavesi & Crespi Tipo PM Roadster: chassis 3614 and engine 3614. Exact physical identity is sufficient for migration; no broader production total is inferred.
Design & manufacture
- Manufacturer · Documented
- Isotta Fraschini
- Coachbuilder / Body Builder · Documented
- Pavesi & Crespi
04 / INDIVIDUAL HISTORY
Chassis & provenance
Chassis 3614
- Chassis number
- 3614
- Engine number
- 3614
- Year
- 1911
06 / EVENTS & AWARDS
Events & awards
No events or documented awards are currently recorded for this vehicle.
07 / THE VEHICLE IN DETAIL
Photo gallery 11 photographs
Show 5 more photographs Show fewer photographs
08 / FROM THE ARCHIVE
Archive
No publishable archival references are currently catalogued for this vehicle.





THE CONVERSATION
Comments 0
Share a memory, a period photograph or a documented detail about this car.