Brabham BT20: Difference between revisions

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{{Infobox racing car
{{Short description|Formula One racing car}}
{{Use dmy dates|date=April 2022}}
{{More citations needed|date=June 2018}}{{Infobox racing car
| Car_name = Brabham BT20
| Car_name = Brabham BT20
| Image = [[File:Brabham BT20.jpg|260px]]
| Image = [[File:Brabham BT20.jpg|260px]]
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| Successor = [[Brabham BT24|BT24]]
| Successor = [[Brabham BT24|BT24]]
| Team = [[Motor Racing Developments|Brabham]]
| Team = [[Motor Racing Developments|Brabham]]
| Drivers = {{Flagicon|AUS}} [[Jack Brabham]]<br>{{Flagicon|NZL}} [[Denny Hulme]]<br>{{Flagicon|FRA}} [[Guy Ligier]]<br>{{Flagicon|Rhodesia}} [[John Love (racing driver)|John Love]]<br>{{Flagicon|SUI}} [[Silvio Moser]]<br>{{Flagicon|South Africa|1928}} [[Peter de Klerk]]
| Drivers = {{Flagicon|AUS}} [[Jack Brabham]]<br />{{Flagicon|NZL}} [[Denny Hulme]]<br />{{Flagicon|FRA}} [[Guy Ligier]]<br />{{Flagicon|Rhodesia}} [[John Love (racing driver)|John Love]]<br />{{Flagicon|SUI}} [[Silvio Moser]]<br />{{Flagicon|South Africa|1928}} [[Peter de Klerk]]
| Technical ref = <ref name=tech>[http://www.f1technical.net/f1db/cars/197/brabham-bt20?sid=3bdc32f5f24c41fb77dad37f33847b9c F1 Technical]</ref>
| Technical ref = <ref name=tech>[http://www.f1technical.net/f1db/cars/197/brabham-bt20?sid=3bdc32f5f24c41fb77dad37f33847b9c F1 Technical]</ref><ref name=ultimate>[https://www.ultimatecarpage.com/spec/3244/Brabham-BT20-Repco.html Ultimate Car Page]</ref>
| Chassis = Steel spaceframe, Fiberglass body
| Chassis = Steel spaceframe, Fiberglass body
| Front suspension = Double wishbones, coil springs over dampers, anti-roll bar
| Front suspension = Double wishbones, coil springs over dampers, anti-roll bar
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| Gears = 5 speed
| Gears = 5 speed
| Type = MT
| Type = MT
| Weight = {{convert|150|kg|lb|1|abbr=on}}
| Weight = {{convert|560|kg|lb|0|abbr=on}}
| Tyres = [[Goodyear Tire and Rubber Company|Goodyear]]<br>[[Firestone Tire and Rubber Company|Firestone]]
| Tyres = [[Goodyear Tire and Rubber Company|Goodyear]]<br />[[Firestone Tire and Rubber Company|Firestone]]
| Debut = [[1966 French Grand Prix]]
| Debut = [[1966 French Grand Prix]]
| Races = 22
| Races = 22
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| Poles = 2
| Poles = 2
| Fastest_laps = 1
| Fastest_laps = 1
| Podiums = 7
}}
}}


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([[:Template:F1 driver results legend 2|key]]) (results in '''bold''' indicate pole position; results in ''italics'' indicate fastest lap)
([[:Template:F1 driver results legend 2|key]]) (results in '''bold''' indicate pole position; results in ''italics'' indicate fastest lap)
{| class="wikitable" style="text-align:center; font-size:95%"
{| class="wikitable" style="text-align:center; font-size:95%"
! Year
!Year!!Entrant!!Engine!!Tyres!!Drivers!!1!!2!!3!!4!!5!!6!!7!!8!!9!!10!!11!!12!!Points!!WCC
! Entrant
! Engine
! Tyres
! Drivers
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! 10
! 11
! 12
! Points
! WCC
|-
|-
| rowspan="3"| [[1966 Formula One season|1966]]
| rowspan="3"| [[1966 Formula One season|1966]]
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| rowspan="3" style="background:#FFFFBF;"| '''1st'''
| rowspan="3" style="background:#FFFFBF;"| '''1st'''
|-
|-
| [[Denny Hulme]]
| {{flagicon|AUS}} [[Jack Brabham]] || || || || || || || ||style="background:#EFCFFF;"|'''Ret'''||style="background:#DFDFDF;"|2 || || ||
|
|
| style="background:#FFDF9F;"| 3
| style="background:#DFDFDF;"| 2
| style="background:#EFCFFF;"| ''Ret''
| style="background:#EFCFFF;"| Ret
| style="background:#FFDF9F;"| 3
| style="background:#EFCFFF;"| Ret
| style="background:#FFDF9F;"| 3
|
|
|
|-
|-
| [[Jack Brabham]]
| {{flagicon|NZL}} [[Denny Hulme]] || || ||style="background:#FFDF9F;"|3||style="background:#DFDFDF;"|2||style="background:#EFCFFF;"|''Ret''||style="background:#EFCFFF;"|Ret||style="background:#FFDF9F;"|3||style="background:#EFCFFF;"|Ret||style="background:#FFDF9F;"|3 || || ||
|
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| style="background:#EFCFFF;"| '''Ret'''
| style="background:#DFDFDF;"| 2
|
|
|
|-
|-
| rowspan="4"|[[1967 Formula One season|1967]]
| rowspan="4"| [[1967 Formula One season|1967]]
| rowspan="3"| [[Brabham|Brabham Racing Organisation]]
| rowspan="3"| [[Brabham|Brabham Racing Organisation]]
| rowspan="3"| [[Repco]] 3.0 [[V8 engine|V8]]
| rowspan="4"| [[Repco]] 3.0 [[V8 engine|V8]]
| rowspan="3"| {{Goodyear}}
| rowspan="3"| {{Goodyear}}
|
|
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| rowspan="4" style="background:#FFFFBF;"| '''1st'''
| rowspan="4" style="background:#FFFFBF;"| '''1st'''
|-
|-
| {{flagicon|AUS}} [[Jack Brabham]]||style="background:#DFFFDF;"|'''6'''|| || || || || || || || || || ||
| [[Jack Brabham]]
| style="background:#DFFFDF;"|'''6'''
|
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|-
|-
| {{flagicon|NZL}} [[Denny Hulme]]||style="background:#DFFFDF;"|''4''||style="background:#FFFFBF;"|1||style="background:#FFDF9F;"|3|| || || || || || || || ||
| [[Denny Hulme]]
| style="background:#DFFFDF;"| ''4''
| style="background:#FFFFBF;"| 1
| style="background:#FFDF9F;"| 3
|
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|
|
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|-
|-
| [[Guy Ligier]]
| ''private''
| [[Repco]] 3.0 [[V8 engine|V8]]
| {{Firestone}}
| {{Firestone}}
| [[Guy Ligier]]
| {{flagicon|FRA}} [[Guy Ligier]] || || || || || ||style="background:#CFCFFF;"|10||style="background:#DFFFDF;"|8*|| ||style="background:#EFCFFF;"|Ret||style="background:#EFCFFF;"|Ret||style="background:#CFCFFF;"|11 ||
|
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|
| style="background:#CFCFFF;"| 10
| style="background:#DFFFDF;"| 8*
|
| style="background:#EFCFFF;"| Ret
| style="background:#EFCFFF;"| Ret
| style="background:#CFCFFF;"|11
|
|-
|-
| rowspan="3"| [[1968 Formula One season|1968]]
| rowspan="3"| [[1968 Formula One season|1968]]
| rowspan="2"| [[Team Gunston]]
| rowspan="2"| [[Team Gunston]]
| rowspan="2"| [[Repco]] 3.0 [[V8 engine|V8]]
| rowspan="3"| [[Repco]] 3.0 [[V8 engine|V8]]
| rowspan="2"| {{Firestone}}
| rowspan="2"| {{Firestone}}
|
|
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| rowspan="3"| '''8th'''
| rowspan="3"| '''8th'''
|-
|-
| {{flagicon|Rhodesia}} [[John Love (racing driver)|John Love]]||style="background:#CFCFFF;"|9|| || || || || || || || || || ||
| [[John Love (racing driver)|John Love]]
| style="background:#CFCFFF;"| 9
|
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|-
|-
| Charles Vögele Racing
| Charles Vögele Racing
| [[Repco]] 3.0 [[V8 engine|V8]]
| {{Goodyear}}
| {{Goodyear}}
| [[Silvio Moser]]
| {{flagicon|SUI}} [[Silvio Moser]]|| || ||style="background:#FFCFCF;"|DNQ|| ||style="background:#DFFFDF;"|5|| ||style="background:#CFCFFF;"|NC|| ||style="background:#FFCFCF;"|DNQ|| || ||
|
|
| style="background:#FFCFCF;"| DNQ
|
| style="background:#DFFFDF;"| 5
|
| style="background:#CFCFFF;"|NC
|
| style="background:#FFCFCF;"|DNQ
|
|
|
|-
|-
| rowspan="2"| [[1969 Formula One season|1969]]
| rowspan="2"| [[1969 Formula One season|1969]]
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| rowspan="2"| '''-'''
| rowspan="2"| '''-'''
|-
|-
| [[Peter de Klerk]]
| {{flagicon|South Africa|1928}} [[Peter de Klerk]] ||style="background:#CFCFFF;"|NC|| || || || || || || || || || ||
| style="background:#CFCFFF;"| NC
|
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|}
|}
<nowiki>*</nowiki> Ligier finished 8th in the 1967 German Grand Prix, but was awarded the point for 6th place as the two F2 drivers who finished ahead of him on the road were ineligible to score points
<nowiki>*</nowiki> Ligier finished 8th in the 1967 German Grand Prix, but was awarded the point for 6th place as the two F2 drivers who finished ahead of him on the road were ineligible to score points

Latest revision as of 02:19, 8 February 2023

Brabham BT20
CategoryFormula One
ConstructorBrabham
Designer(s)Ron Tauranac
PredecessorBT19
SuccessorBT24
Technical specifications[1][2]
ChassisSteel spaceframe, Fiberglass body
Suspension (front)Double wishbones, coil springs over dampers, anti-roll bar
Suspension (rear)Double wishbones, twin radius-arms, coil springs over dampers, anti-roll bar
EngineRepco Type 620 2,994 cc (182.7 cu in) 90° V8 NA mid-engined, longitudinally mounted
TransmissionHewland 5 speed MT
Weight560 kg (1,235 lb)
TyresGoodyear
Firestone
Competition history
Notable entrantsBrabham
Notable driversAustralia Jack Brabham
New Zealand Denny Hulme
France Guy Ligier
Rhodesia John Love
Switzerland Silvio Moser
South Africa Peter de Klerk
Debut1966 French Grand Prix
RacesWinsPodiumsPolesF/Laps
221721
n.b. Unless otherwise stated, all data refer to
Formula One World Championship Grands Prix only.

The Brabham BT20 is a Formula One car used by the Brabham Formula One team in 1966 and 1967, as well as a number of privateers from 1967 to 1969. The BT20 was the direct successor to the Brabham BT19 which was driven to the World Constructors' title in 1966.

The BT20 was driven in 7 out of the 9 races of Brabham's Constructors' Championship winning season in 1966, and the first three races en route to another championship in 1967.

The BT20 was very successful in these seasons, scoring 7 podiums and one win (at the 1967 Monaco Grand Prix) in its first 10 entries.

The BT20 was succeeded by the Brabham BT24.

Complete Formula One World Championship results[edit]

(key) (results in bold indicate pole position; results in italics indicate fastest lap)

Year Entrant Engine Tyres Drivers 1 2 3 4 5 6 7 8 9 10 11 12 Points WCC
1966 Brabham Racing Organisation Repco 3.0 V8 G MON BEL FRA GBR NED GER ITA USA MEX 42 (49)** 1st
Denny Hulme 3 2 Ret Ret 3 Ret 3
Jack Brabham Ret 2
1967 Brabham Racing Organisation Repco 3.0 V8 G RSA MON NED BEL FRA GBR GER CAN ITA USA MEX 63 (67)** 1st
Jack Brabham 6
Denny Hulme 4 1 3
Guy Ligier F Guy Ligier 10 8* Ret Ret 11
1968 Team Gunston Repco 3.0 V8 F RSA ESP MON BEL NED FRA GBR GER ITA CAN USA MEX 10** 8th
John Love 9
Charles Vögele Racing G Silvio Moser DNQ 5 NC DNQ
1969 Jack Holme Repco 3.0 V8 G RSA ESP MON NED FRA GBR GER ITA CAN USA MEX 0 -
Peter de Klerk NC

* Ligier finished 8th in the 1967 German Grand Prix, but was awarded the point for 6th place as the two F2 drivers who finished ahead of him on the road were ineligible to score points

** Only 6 of the points which counted towards Brabham-Repco's 1966 Championship total were scored using the BT20; the remainder were scored using the BT19. Only 13 of the points which counted towards Brabham-Repco's 1967 Championship total were scored using the BT20; the remainder were scored using the BT19 and BT24. Only 2 of Brabham-Repco's 1968 points were scored using the BT20; the remainder were scored using the BT24 and BT26.

References[edit]

  1. ^ F1 Technical
  2. ^ Ultimate Car Page
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