THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1951
- Body style
- Coupé
- 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 Fiat 1100 Sestiere is a unique, one-off car that was built in 1949 by the renowned Italian coachbuilder Carrozzeria Motto. The car was commissioned by racing driver Gino Valenzano, who was known for his involvement in motorsport during that era. Carrozzeria Motto, which had a reputation for creating distinctive, custom-designed cars, was tasked with creating a vehicle that combined performance with elegance, as was the custom at the time. The Fiat 1100 Sestiere was based on the Fiat 1100, a popular car produced by Fiat in the post-war period, but it was heavily modified for Valenzano’s needs. The car was crafted with a sleek, aerodynamic body designed for improved performance on the racetrack. The modifications made to the car included a lighter body, which contributed to its agility and speed, and a more powerful engine setup compared to the standard Fiat 1100. This bespoke creation featured a striking appearance, with a combination of classic Italian styling and purposeful racing modifications. The Sestiere was not just a visual spectacle but also represented the drive for performance that was characteristic of the time. It was a one-of-a-kind car, created specifically for Valenzano, and it stood out both on the race track and in car design circles. Although the Fiat 1100 Sestiere was not produced in large numbers, its uniqueness and connection to a prominent racing figure make it an important piece in the history of Fiat and Italian automotive design. The car’s one-off status, combined with its origins as a personalized creation for Gino Valenzano, solidifies its place as a rare and valuable collector’s item.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production
- 1
- Production type
- One-off
- Mechanical platform
- Fiat 1100
Engine & performance
- Specification notes
- TECH 2026-09-21 — approved Rocco Motto history identifies the 1951 Sestriere as a Motto own-name coupé based on the Fiat 1100. Fiat 1100 is structured as donor/platform; exact mechanical tune remains open.
Design & manufacture
- Manufacturer · Documented
- Fiat
- Coachbuilder / Body Builder · Documented
- Motto
06 / EVENTS & AWARDS
Events & awards
No events or documented awards are currently recorded for this vehicle.
07 / THE VEHICLE IN DETAIL
Photo gallery 2 photographs
08 / FROM THE ARCHIVE
Archive
No publishable archival references are currently catalogued for this vehicle.











THE CONVERSATION
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