Makes › Fiat Italy › Pininfarina Cabriolet (1959) · Prototype · 1959–1966

Fiat
Pininfarina Cabriolet (1959)

Pininfarina cabriolet shown at the 1959 Turin Show; sources estimate no more than three built.

Still being researched: why it matters, identification guide. Everything shown is checked against the cited sources. Know more? Send us a source.

Fiat Pininfarina Cabriolet (1959) (Wikimedia Commons search)
Fiat Pininfarina Cabriolet (1959) (Wikimedia Commons search)
Photo: Kgbo · CC BY-SA 4.0
?ProductionNot yet verified
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
Not yet verified
Years
1959–1966
Engine
1,491 cc / 1.5 LFactory: 1,491 cc
Power
59.7 kW / 81.1 PSFactory: 80 hp · converted
Top speed
170 km/hFactory: 170 km/h
Designer
Pininfarina
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

Not yet documented. Have a source? Contribute it.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityNot yet assessed Production figure not yet verified.
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

No production figures recorded yet.

History

Fiat's first Spider on the 1100 chassis (1955) had a body that critics called a clumsy pastiche of American styling. Pininfarina was credited with the design but denied it, then offered a more suitable design, and the result was a 1959 redesign. The new car looked like a smaller version of the Ferrari 250 PF Cabriolet.

Fiat did not develop its own twin-cam engine. It took an OSCA design, with the engine built at Fiat's Mirafiori plant at about 50 a day, and OSCA bought engines back for its own cars. The Autocar test of a 1959 car described a two-seater with an integral body and a top speed reading of about 170 km/h.

Variants

How each version differs from the standard Pininfarina Cabriolet (1959).

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutNot yet verified
Cylinders41 Independently researched
Displacement 1,491 cc / 1.5 LFactory: 1,491 cc1 Independently researchedFigure is from the 1961 1500S Spider lot. Dealer listing gives 1481 cm3 for the 118H and 118K. Base chassis figure.
Bore 78 mmFactory: 78 mm2 Independently researchedDealer listing gives 77 x 79.5 mm for the 118H and 118K; the Autocar test is the stronger source here.
Stroke 78 mmFactory: 78 mm2 Independently researchedSee engine.bore note.
Compression ratio8.6:12 Independently researchedDealer listing gives 8.8:1 (118H) and 9:1 (118K) for later cars.
Valvetraintwin overhead camshafts (DOHC), chain-driven, inverted bucket tappets1,2 Independently researched
Fuel systemNot yet verified
Inductionsingle twin-choke downdraught Weber carburettor (1959 test)2 Independently researched1961 1500S lot describes twin Weber DLS2 carburettors.
Power 59.7 kW / 81.1 PSFactory: 80 hp · converted2 Independently researched1961 1500S lot gives 75 hp; dealer listing gives 80 SAE (118H) and 75 DIN (118K).
Power at 5,800 rpm2 Independently researched
TorqueNot yet verified

Transmission & drivetrain

Gearboxfour-speed manual, synchromesh on top three ratios2 Independently researchedDealer listing gives a five-speed gearbox for the 118K.
Gears42 Independently researched
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionindependent, coil springs and wishbones1 Independently researched1961 1500S lot figure; base chassis.
Rear suspensionlive axle with semi-elliptic leaf springs1 Independently researched1961 1500S lot figure; base chassis.
Brakesfour-wheel hydraulic disc brakes, Baldwin Hydrabooster servo1,2 Independently researchedDisc brakes from the 1961 lot; servo from the 1959 test.
SteeringNot yet verified
Body constructionintegral (unitary) body2 Independently researched
Wheelbase 2,340 mmFactory: 92.1 in · converted1 Independently researched1961 1500S Spider lot figure; base chassis.
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speed 170 km/hFactory: 170 km/h2 Independently researchedSpeedometer reading in the 1959 test. The Autocar's own calculation from the factory top-gear figures suggests a genuine maximum of around 105 mph.
0–100 km/hNot yet verified
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Not yet documented. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    1961 Fiat OSCA 1500S Spider by Pininfarina (Arizona 2014 lot) Level C not stated · RM Sotheby's · 2018-09-16
    • DOHC four-cylinder engine
    • 75 hp, 1,491 cc DOHC four-cylinder engine
    • independent front suspension with coil and wishbone
    • live rear axle with semi-elliptic leaf springs
    • four-wheel hydraulic disc brakes
    • Wheelbase: 92.1 in.
    Accessed 2026-11-13
  2. 2
    Test-report Fiat 1500 cabrio (reprint of The Autocar, 18 December 1959) Level C not stated · The Autocar (reprinted on a private site) · 1959-12-18
    • bore and stroke of 78 mm
    • compression ratio of 8.6 to 1
    • single-stage chain drive is used between crankshaft and camshafts
    • twin-choke, downdraught Weber carburettor
    • 80 b.h.p. net at 5,800 r.p.m.
    • Synchromesh is provided on the upper three ratios of the four-speed box
    • four-speed box
    • fitted with a Baldwin Hydrabooster
    • The body is of integral construction
    • this instrument recorded 170 k.p.h.
    Accessed 2026-11-13