Makes › Brabham United Kingdom › Brabham › Brabham BT20 (1966) · Coachbuilt · 1966–1967 Ultra Rare

Brabham
Brabham BT20 (1966)

Racing car, 2 built.

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

Brabham Brabham BT20 (1966) (Wikimedia Commons search)
Brabham Brabham BT20 (1966) (Wikimedia Commons search)
Photo: John Chapman (Pyrope) · CC BY-SA 3.0
2BuiltIndependently 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
2 Built
Years
1966–1967
Engine
90-degree V8, mid-mounted, longitudinal · 2,994 cc / 3.0 LFactory: 2,994 cc
Power
213 kW / 289 PSFactory: 285 hp · converted
Top speed
Not yet verified
Body
Not yet verified
Designer
Ron Tauranac
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 rarityUltra Rare 2 · 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.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionBrabham BT20 cars constructed (chassis page: "second of two BT20s") 21 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

Chassis F1-2-1966, the second of two BT20s built, was Denny Hulme's car and won the 1967 Monaco Grand Prix on the way to his 1967 drivers' title. It was little seen afterwards until the 1997 Monaco Historic Grand Prix, where it finished second, and was later restored and offered by Christie's in 2007.

Variants

How each version differs from the standard Brabham BT20 (1966).

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeRepco Type 6202 Independently researched
Layout90-degree V8, mid-mounted, longitudinal2 Independently researched
Cylinders82 Independently researched
Displacement 2,994 cc / 3.0 LFactory: 2,994 cc2 Independently researched
Bore 88.9 mmFactory: 88.9 mm2 Independently researched
Stroke 60.3 mmFactory: 60.3 mm2 Independently researched
Compression ratioNot yet verified
Valvetrain2 valves per cylinder, SOHC2 Independently researched
Fuel systemLucas fuel injection2 Independently researched
InductionNaturally aspirated2 Independently researched
Power 213 kW / 289 PSFactory: 285 hp · converted2 Independently researchedThe page also gives 213 kW for the same figure; kept in the unit the page leads with.
Power at 8,000 rpm2 Independently researched
TorqueNot yet verified

Transmission & drivetrain

ManufacturerHewland2 Independently researched
Gearbox5-speed manual2 Independently researched
Gears52 Independently researched
Driven wheelsRear2 Independently researched

Chassis, body & dimensions

ChassisSteel spaceframe2 Independently researched
Front suspensionDouble wishbones, coil springs over dampers, anti-roll bar2 Independently researched
Rear suspensionDouble wishbones, twin radius-arms, coil springs over dampers, anti-roll bar2 Independently researched
BrakesDiscs, all-round2 Independently researched
SteeringRack-and-pinion2 Independently researched
Body constructionFibreglass body2 Independently researched
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 weight 560 kgFactory: 560 kg2 Independently researchedThe page gives this under 'Dimensions' as 'Weight' and does not say whether it is dry or kerb weight; the field name is used as a best fit.

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
    1966 - 1967 Brabham BT20 Repco - Chassis F1-2-66 - Ultimatecarpage.com Level C
    • 2 Brabham BT20 cars constructed (chassis page: "second of two BT20s")
    Accessed 2026-11-13
  2. 2
    1966 - 1967 Brabham BT20 Repco Specifications Level C Wouter Melissen · Ultimatecarpage.com · 2007-06-04
    • Repco Type 620
    • Repco Type 620 90&#186 V8
    • Mid, longitudinally mounted
    • 2,994 cc / 182.7 cu in
    • 88.9 mm (3.5 in) / 60.3 mm (2.4 in)
    • 2 valves / cylinder, SOHC
    • Lucas Fuel Injection
    • Naturally Aspirated
    • 285 bhp / 213 kW
    • @ 8,000 rpm
    • Hewland 5 speed Manual
    • Rear wheel drive
    • steel spaceframe with fibreglass body
    • double wishbones, coil springs over dampers, anti-roll bar
    • double wishbones, twin radius-arms, coil springs over dampers, anti-roll bar
    • discs, all-round
    • rack-and-pinion
    • 560 kilo / 1,235 lbs
    Accessed 2026-11-13