THE VEHICLE AT A GLANCE
Model dossier
- Manufacturer
- Innocenti
- Base model
- C Coupé
- Coachbuilt version
- Production coupé based on Innocenti Spider/Austin-Healey Sprite architecture; OSI body and design programme
- Coachbuilder
- OSI
- Production period
- 1966
- Body style
- Coupé
- Designer
- Sergio Sartorelli
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 Innocenti C Coupé by OSI faced challenges despite the initial success of its predecessor, the Innocenti Spider. While the Spider sold well in Italy, with production hitting 13 cars per day in 1962, it struggled to compete against the more affordable Austin-Healey Sprite in international markets. As newer competitors entered the scene and the Sprite underwent modernization, sales of the Spider declined sharply. In response to this downturn, between March 1965 and September 1966, Innocenti embarked on an in-house development project to create a 2-door Sports Coupé based on the same 1100 cc engine found in the “S” Spider model. Although the “S” Spider had enjoyed reasonable success, particularly in Italy and the US, it never matched the sales figures of the earlier 950 Spider, primarily due to pricing and stiff competition in the Italian market. This new two-door Coupé was christened the Innocenti Coupé or simply “C,” and it was designed by Sergio Sartorelli at OSI. The Coupé featured entirely new bodywork that was wider and longer than that of the Spider. Additionally, the wheelbase was extended by 150 mm to 2,180 mm (85.8 in), allowing for improved stability and interior space. One significant improvement was the reworked floorpan, which facilitated the mounting of seats lower in the chassis compared to the Sprite. This adjustment enhanced cabin comfort by reducing the feeling of confinement. Despite these enhancements, only 794 units were produced before production ceased in 1968. The story of the Innocenti C Coupé reflects the challenges faced by niche manufacturers in an increasingly competitive market. Despite its promising design and engineering improvements, the Coupé struggled to find a foothold amidst fierce competition and shifting consumer preferences. However, its limited production run ensures its status as a rare and sought-after collector’s item for enthusiasts of classic European automobiles.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production type
- Limited
Engine & performance
- Engine configuration
- Inline-4
- Displacement
- 1,097 cc
- Power (hp)
- 58 hp
- Engine speed
- 5,750 rpm
- Torque
- 84 Nm
- Transmission
- 4-speed manual
- Drive
- Rear-wheel drive
- Specification notes
- 1966 Innocenti C Coupé baseline: BMC A-series inline-four 1097 cc, 58 hp SAE at 5750 rpm, 84 Nm, 4-speed manual, RWD, wheelbase 2180 mm, dimensions 3580 × 1540 × 1150 mm, curb weight 770 kg.
Dimensions & accommodation
- Wheelbase
- 2,180 mm
- Length
- 3,580 mm
- Width
- 1,540 mm
- Height
- 1,150 mm
- Weight
- 770 kg
- Torque
- 84 Nm
- Gearbox
- 4-speed manual
- Drivetrain
- RWD
- Wheelbase
- 2180 mm
- Length
- 3580 mm
- Width
- 1540 mm
- Height
- 1150 mm
- Weight
- 770 kg
- Power RPM
- 5750 rpm
03 / DESIGN, BODY & SUPPLIERS
Design, body & suppliers
Design & manufacture
- Designer · Candidate
- Sergio Sartorelli
- Manufacturer · Documented
- Innocenti
- Coachbuilder / Body Builder · Documented
- OSI
Body form & construction
- Body style
- Coupé
04 / EVENTS & CHRONOLOGY
Events & chronology
No events or documented awards are currently recorded for this vehicle.
08 / GALLERY
Photo gallery 1 photographs
09 / PERIOD ARCHIVE
Period photographs & advertising
The period archive gallery will show historical photographs, advertisements, brochures and press images once assets, provenance and usage rights have been recorded in the masterfile.












THE CONVERSATION
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