Makes › Fiat Italy › Ecobasic · Prototype

Fiat
Ecobasic

1999 Fiat concept (Wikidata lists 10 units).

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

Fiat Ecobasic (Wikimedia Commons search)
Fiat Ecobasic (Wikimedia Commons search)
Photo: Jokejoe75 · 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
Not yet verified
Engine
1.2 JTD Multijet, second generation
Power
Not yet verified
Top speed
Not yet verified
Body
Not yet verified
Designer
Not yet verified
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

Ecobasic was a Fiat concept car shown at the 74th Paris Motor Show in 2000. Fiat built it around low weight and drag: the press release gives a weight of 750 kg and a drag coefficient of 0.28. Its small 1.2 JTD Multijet turbodiesel, with Common Rail injection and a robotised gearbox, was said to use under 3 litres of diesel per 100 km.

The structure was an all-steel load-bearing frame, with body panels in thermoplastic, thermoset and polycarbonate materials. The concept could be built as a four-door or three-door car. The press material also described a leaner factory with no paint shop and a single variant finished at the end of the line.

Variants

How each version differs from the standard Ecobasic.

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

03Specifications

Technical specifications

Engine

Engine family1.2 JTD Multijet, second generation1
Engine codeNot yet verified
LayoutNot yet verified
Cylinders41
DisplacementNot yet verified
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemCommon Rail injection with multiple injection (Multijet)1
Inductionturbocharged diesel1
PowerNot yet verified
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

Gearboxrobotised gearbox, automatic (standard or economy programme) or sequential1
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

Chassisall-steel load-bearing structure1
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
Materialsthermoplastic, thermoset and polycarbonate body panels; polypropylene1
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weight 750 kgFactory: 750 kg1The press text says the car 'weighs' 750 kg; the weight basis (kerb, dry) is not stated.
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
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
    ECOBASIC Level A not stated · Fiat Chrysler Automobiles EMEA Press · 2000-09-26
    • piccolo quattro cilindri turbodiesel 1.2 JTD di seconda generazione
    • piccolo quattro cilindri turbodiesel
    • Common Rail
    • cambio robotizzato
    • struttura portante, costruita interamente in acciaio
    • termoplastici, termoindurenti, policarbonati, polipropilene
    • Ecobasic pesa solo 750 kg
    Accessed 2026-11-13