Makes › ARO Romania › IMS 57 · Rare production · 1957–1959 Very Rare

ARO
IMS 57

First Romanian-built IMS off-road car, a GAZ-69 inspired utility vehicle built at Campulung.

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

IDENTIFICATION CARD · ARO IMS 57 1957–1959
No licensed photograph yet. Photographs are published only when their licence permits it.
917BuiltIndependently researched
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
917 Built
Years
1957–1959
Engine
Inline four, side-valve · 3,260 cc / 3.3 LFactory: 3,260 cc
Power
36.8 kW / 50 PSFactory: 50 PS
Top speed
80 km/hFactory: 80 km/h
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 rarityVery Rare 917 · Built1
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.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionIMS 57 built 1957-1958 (157 in 1957, 760 in 1958); 1959 output not separated from M59A 9171 Factory production Independently researched

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

The IMS 57 was named after the producing works (Intreprinderea Metalurgica de Stat) and the year of launch. In 1957 157 were built and in 1958 760. The first bodies were made by hand by tinsmiths. No separate data exist for 1959, when Campulung built 1,405 IMS 57 and M59A together.

Variants

How each version differs from the standard IMS 57.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutInline four, side-valve2 Independently researched
Displacement 3,260 cc / 3.3 LFactory: 3,260 cc2 Independently researched
BoreNot yet verified
StrokeNot yet verified
Compression ratio4.6:12 Independently researched
Fuel systemNot yet verified
Power 36.8 kW / 50 PSFactory: 50 PS2 Independently researched
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxNot yet verified
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weight 2,265 kgFactory: 2,265 kg2 Independently researchedsource says total weight, payload 650 kg
Dry weightNot yet verified

Performance

Maximum speed 80 km/hFactory: 80 km/h2 Independently researched
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
    IMS 57 Level C
    • 917 IMS 57 built 1957-1958 (157 in 1957, 760 in 1958); 1959 output not separated from M59A
    Accessed 2026-11-13
  2. 2
    IMS 57 Level C Automobilia.ro (archived 2016)
    • motorul cu supape laterale
    • motor MAS cu patru cilindri in linie, de 3260 cmc
    • raport de compresie 4,6
    • 50 CP / 2800 rpm
    • Greutatea totala este de 2265 kg
    • poate atinge o viteza maxima de 80 km/h
    Accessed 2026-11-13