Makes › Honda Japan › S600 Coupe (AS285) · Rare specification · 1965–1966 Rare

Honda
S600 Coupe (AS285)

Fastback coupé body of the S600 sports car

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

Honda S600 Coupe (AS285) (Wikimedia Commons: Honda S600 Coupe)
Honda S600 Coupe (AS285) (Wikimedia Commons: Honda S600 Coupe)
Photo: TTTNIS · CC0 1.0
1,800BuiltIndependently 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
1,800 Built
Years
1965–1966
Engine
606 cc / 0.6 LFactory: 606 cc
Power
42.5 kW / 57.8 PSFactory: 57 hp · converted
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
Specification rarityRare 1,800 · Built1
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.

What is countedFigureBasisStatus
Factory package productioncoupés produced 1965–1966 (1,519 + 281) 1,8001 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

Honda launched the S600 in 1964 as a roadster, with a fastback coupe following soon after. It was Honda's first mass-market car and the first Honda sold in Europe, offered in left- and right-hand drive. Trim levels were Standard (S600) and Special (SM600). Production ran through 1966, during which RM Sotheby's believes about 11,284 convertibles and 1,800 coupes were built.

Variants

How each version differs from the standard S600 Coupe (AS285).

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutNot yet verified
Displacement 606 cc / 0.6 LFactory: 606 cc2 Independently researchedApplies to the S600 range (roadster and coupe).
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemFour Keihin carburettors2 Independently researched
Power 42.5 kW / 57.8 PSFactory: 57 hp · converted2 Independently researchedAuction-catalogue figure for the S600 range; rating standard not stated.
Power atNot yet verified
TorqueNot yet verified
Redline 9,500 rpm2 Independently researched

Transmission & drivetrain

Gearbox4-speed manual, rear-wheel drive via a hypoid differential and chain final drives2 Independently researched
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionIndependent2 Independently researched
Rear suspensionIndependent2 Independently researched
BrakesFinned aluminium drums2 Independently researched
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 weightNot yet verified
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
    About – Honda Sports Registry Level B
    • 1800 coupés produced 1965–1966 (1,519 + 281)
    Accessed 2026-11-12
  2. 2
    1965 Honda S600 (Dare to Dream Collection) Level C RM Sotheby's
    • 606-cubic-centimeter dual-overhead-cam inline four-cylinder
    • four Keihin carburetors
    • 57-horsepower
    • 9,500 rpm redline
    • four-speed manual gearbox ... chain final drives for each wheel
    • independent front and rear suspension
    • finned aluminum drum brakes
    Accessed 2026-11-12