Makes › Williams United States › Williams FW11 · Coachbuilt · 1986

Williams
Williams FW11

6 chassis built.

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

Williams Williams FW11 (Wikimedia Commons search)
Williams Williams FW11 (Wikimedia Commons search)
Photo: Morio · CC BY-SA 3.0
?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
1986
Engine
V6, 80 degrees, twin-turbocharged
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

The FW11 secured the 1986 championship for the Williams and Honda partnership. Its active-ride variant followed in 1987.

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

The FW11 was the 1986 Williams car with a twin-turbocharged Honda V6. It won nine of the season's 16 Grands Prix. Its chassis was a moulded composite monocoque and it used double wishbone suspension all round. The Honda engine had four cockpit-adjustable boost settings.

Variants

How each version differs from the standard Williams FW11.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeRA163 (F version)1 Independently researchedArticle title gives RA163FV6. statsf1 lists RA166E for 1986-1987; not resolved.
LayoutV6, 80 degrees, twin-turbocharged1 Independently researched
DisplacementNot yet verified
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemNot yet verified
PowerNot yet verified
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

Gearboxsix-speed gearbox1 Independently researched
Gears61 Independently researched
Driven wheelsNot yet verified

Chassis, body & dimensions

Chassismoulded carbon/Kevlar/aluminium composite1 Independently researched
Front suspensiondouble wishbone, push-rod actuated inboard coil spring/damper1 Independently researched
Rear suspensiondouble wishbone, all round1 Independently researched
Brakescarbon disc brakes (SEP)1 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
    Williams FW11 - Honda RA163FV6 Level C Motor Sport
    • 80-degree RA163 V6 twin-turbocharged engine
    • transmitted its power through a six-speed gearbox
    • moulded carbon/Kevlar/aluminium composite chassis
    • inboard coil spring/damper units activated by push-rods
    • the double wishbone suspension all-round
    • carbon brake discs manufactured by the French SEP organisation
    Accessed 2026-11-13