Holden Commodore (VB)

For a complete overview of all Commodore models, seeHolden Commodore.

TheHolden Commodore (VB)is amid-size carthat was produced byHolden,from 1978 to 1980. It was the first iteration of the first generation of theHolden Commodore,and was the Holden version of theGeneral MotorsV-body (V78)platform - developed primarily for theOpel Rekord E.

Holden Commodore (VB)
1979 Holden Commodore (VB) sedan
Overview
Manufacturer	Holden
Production	October 1978 – March 1980
Assembly	Australia:Sydney(Pagewood),Melbourne(Dandenong) New Zealand:Wellington(Trentham)
Designer	Leo Pruneau
Body and chassis
Class	Mid-size car
Body style	4-doorsedan 5-doorstation wagon
Platform	GM V platform
Related	Opel Rekord E Opel Senator Vauxhall Carlton Opel Commodore C
Powertrain
Engine	2.85 LRedI6 3.3 LRedI6 4.2 LRedV8 5.0 LRedV8
Transmission	4-speed manual 3-speedTri-Maticautomatic 3-speedTHM350automatic (5.0 L V8) 3-speedTHM400automatic (5.0 L V8)
Dimensions
Wheelbase	2,668 mm (105.0 in)
Length	4,705–4,729 mm (185.2–186.2 in)
Width	1,722 mm (67.8 in)
Height	1,371 mm (54.0 in)
Chronology
Predecessor	Holden HZ
Successor	Holden Commodore (VC)

The car was officially launched on 26 October 1978 with showrooms receiving the first examples on 13 November 1978. Production of the VB only lasted seventeen months, the shortest reign of any Commodore. The VB Commodore was effectively the successor of theHolden HZ,although most models in that series continued to be produced until the introduction of the faceliftedVC Commodoreon 30 March 1980.

95,906 units of the VB Commodore were manufactured during the car's lifespan, and during 1979 the VB became Australia's number one selling car. Also in 1979, the VB wonWheelsCar of the Yearaward, with the car being praised in the media for its value for money and engineering sophistication.

Design

The VB Commodore was based on the 1977Opel Rekord Ebut with the front grafted on from theOpel Senator Ato accommodate the larger Holden six-cylinder and V8 engines, thus giving it a similar appearance to theOpel Commodore,theVauxhall Carlton/Viceroy,sold in the UK and theChevrolet Commodore,sold in South Africa. Overall, the body was strengthened substantially to withstand the harsh conditions of the Australian outback. The dashboard and interior were carried over largely unaltered from the Opel Rekord, except for some details such as the indicator stalk being moved to the right hand side of the steering column in line with Australian convention. Total cost of development is reported to be overA$110 million.

The Commodore represented a major shift in thinking for Holden since it was significantly smaller than the previous full-size family car, theHolden Kingswood,but visually similar in size to the mid-size Torana / Sunbird sedans. It essentially came about in response to the1973 oil crisisand the need to produce more fuel-efficient cars. Holden, hedging their bets, initially built the Commodore alongside the other two established body styles, until the Torana was dropped in mid-1979, with only the Sunbird surviving into mid-1980 following release of the updated VC Commodore. The VB was available in three specification levels: Commodore, Commodore SL, and Commodore SL/E. A station wagon variant – not available in SL/E form – was released on 24 July 1979, hitting showrooms on 6 August 1979. It featured a large cargo area and an easy access one-piece lift-up tailgate.As the wagon-specific sheet metal had to be imported from Germany (from the Rekord), the wagon suffered from inevitable component differences from the sedan, confirmed by the separate keys for theignition systemandrear door.

TheOHVengines were largely carried over from the Kingswood: a 2.85-litre 64-kilowatt (86 hp) straight-six, 3.3-litre 71-kilowatt (96 hp) straight-six, 4.2-litre 87-kilowatt (117 hp) V8, which was also available with dual exhausts to produce 96 kilowatts (129 hp) of power, and a 5.0-litre 114-kilowatt (153 hp) V8, which in dual exhaust form was rated at 125 kilowatts (168 hp). The engine blocks on these motors were painted red and are therefore commonly referred to as theRedmotors.The VB was also available with either a four-speedmanual transmissionor a three-speed Trimaticautomatic transmission,or theTurbo-Hydramatic350/400 automatic transmission with the 5.0-litre V8.

Specification levels

Holden Commodore 3.3 sedan

Holden Commodore SL station wagon

All V8's came with power steering. On the station wagon, there was no 15x6 inch alloy wheels option.

Commodore

The Commodore was the baseline variant, and was available as a sedan or station wagon. The sedan was priced from A$6,513.

The VB Commodore standard features included:

• 2.85-litre 64 kW (86 hp; 87 PS) Red I6 engine
• 4-speed manual transmission
• Featured body colour tail panel
• Silver finish on instrument surrounds
• Vinyltrim
• Steel wheels

The VB Commodore standard optional included:

• 3.3-litre 66-kilowatt (89 hp) Red I6 engine
• 4.2-litre 87-kilowatt (117 hp) Red V8 engine
• 3-speed automatic transmission
• Air conditioning
• Corded cloth interior
• Power steering
• European Pack which incorporated:
• 3.3-litre 66-kilowatt (89 hp) Red I6 engine
  • Full instrumentation
  • Four wheel discs
  • Headlight washers / wipers
  • 15 inch alloy wheels
• Sport Pack on manuals only, which incorporated:
• 4.2-litre 87-kilowatt (117 hp) Red V8 engine
  • Full instrumentation
  • Four wheel discs brakes
  • Headlight washers/wipers
  • 15x6 inch alloy wheels

Commodore SL

The Commodore SL was the mid-spec variant, and was available as a sedan or station wagon. The sedan was priced from A$7,813.

The VB Commodore SL standard features included:

• 3.3-litre 71 kW (95 hp; 97 PS) Red I6 engine
• 3-speed automatic transmission
• Bright door mouldings
• Chrome wheeltrim rings
• Corded velour cloth trim
• Extra gauges (volts & oil pressure)
• Featured vertical accent bars on the grille
• Inertia reel seatbelts for the outer rear passengers
• Rear centre armrest
• Rosewood dash finish
• Silver tail panel
• Twin exterior mirrors
• Variable intermittent speed wipers
• Steel wheels

The VB Commodore SL optional features included:

• 4.2-litre 87 kW (117 hp; 118 PS) Red V8 engine
• Air conditioning
• Power steering
• Full instrumentation
• Four wheel discs brakes
• Headlight washers/wipers
• 4-speed manual transmission
• Vinyl upholstery
• 15x6 inch alloy wheels

Commodore SL/E

Holden Commodore SL/E sedan

Holden Commodore SL/E interior

Holden Commodore SL/E interior

The Commodore SL/E was the top-of-the-line variant. It was available as a sedan only, and was priced from A$10,513.

The VB Commodore SL/E standard features included:

• 4.2-litre 87-kilowatt (117 hp) Red V8 engine
• 3-speed automatic transmission
• Air conditioning
• Black door frames and tail panel
• Blacked out grille
• Burr walnut dash
• Chrome exhaust
• Chrome door handles
• Extended rear bumpers
• Blaupunkt stereo radio cassette player
• Electric aerial
• Headlight wiper/washers
• Power steering
• Reading lights
• Retractable seatbelts
• Reversing mirror
• Tachometer
• Velour trim and cut pile carpet
• 4 wheels disc brakes
• 15x6 inch alloy wheels

The VB Commodore SL/E optional features included:

• 3.3 L 71-kilowatt (89 hp) Red I6 engine available as a reduced cost option
• 5.0 L 114-kilowatt (153 hp) Red V8 engine which incorporated:
  • Turbo-Hydramatic 350 or 400 transmission
• 4-speed manual transmission
• Central locking
• Power windows

Motorsport

The VB Commodore featured heavily in Australian motorsport in the latter part of 1979 and through most of 1980.

In 1979, the factory backedHolden Dealer Teamentered a three-car VB Commodore team in the 20,000-kilometre (12,000 mi)RepcoRound Australia Trialwhich started and finished at theRoyal Melbourne Showgroundsand travelled clockwise around the country over some of the most inhospitable terrain imaginable. The team Commodore's were powered by the 3.3-litre straight-sixHolden Red motorrather than the more powerful V8 due to their much lighter weight. Anxious to prove the then new cars reliability, the cars were perfectly prepared and finished first, second and third. Lead HDT driverPeter Brockwon the event along with co-drivers Matt Phillip and Noel Richards. Brock has cited this event as his career highlight as it was an event in which many motor racing experts throughout Australia, as well as the media, did not believe he would do well in despite his previous rally and rallycross exploits.

With new regulations forGroup CTouring car racingintroduced by theConfederation of Australian Motor Sportin 1980 which forced teams to use low emission engines, the HDT (by now owned by Brock and with actual support from Holden dealers after Holden had pulled out of racing at the end of 1979) had been secretly testing a VB Commodore as its replacement for the A9X Torana. The new regulations saw that the Holden's racing 5.0-litre V8 engine had a drop in power from 1979's 380 hp (283 kW) to approximately 300 hp (224 kW). However, the new regulations also saw to it that the HDT had arguably the only race ready car for the1980 Australian Touring Car Championship.Peter Brock won the championship in his VB Commodore, winning four of the eight rounds while claiming pole position at each and every round.1979 ATCCwinnerBob Morrisalso won a round of the championship driving his Craven Mild Racing VB Commodore.

Brock then won the 1980 CRC 300 at Sydney'sAmaroo Parkcircuit before upgrading to theVC Commodoreby theHang Ten 400atSandown Raceway.The VB's final placing in an Australian touring car race was a strong third place byIan "Pete" Geogheganand Paul Gulson at the1980 Bathurst 1000atBathurst(Brock andJim Richardswon their third straightBathurst 1000in their VC Commodore).

The VB is only one of two Commodore models (along with theVN) not to have won theBathurst 1000.

References

• Bebbington, Terry (2009).60 Years of Holden.Padstow, New South Wales:Haynes Manuals.ISBN978-1-876953-58-4.

External links

• 100 kilometres per hour (62 mph) Holden VB Commodore crash test.This test was conducted on 9 June 1992 by theRoads & Traffic Authority(RTA) as part of a test series to commission the Crashlab test facility atRosebery, New South Wales,Australia. The test was of the facility's drive system, not the actual car which had thetail shaftremoved, 300 kilograms (660 lb) of sandballastplaced in the footwells andbootand a 75 kilograms (165 lb) ballast dummy placed on the rear seat. This was supposed to represent a worst-case scenario.
• Golden Holdens: VB Commodore (1978–1980)
• Holden Model History – Holden Commodore – VB Series November 1978 – March 1980
• The Commodore Info Page – Holden Commodore – VB Series November 1978 – March 1980Archived13 August 2022 at theWayback Machine
• The Unofficial Holden Commodore Archive – VB Commodore
• The Unofficial Holden Commodore Archive – VB Commodore Specifications
• Unique Cars and Parts: Holden Commodore VB
• Retro Review: 1978 Holden VB Commodore review
• Road-testing the 1980 Holden Commodore | Retrofocus