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Mitsubishi Motors Australia

The Australian subsidiary of Mitsubishi Motors Corporation, now focused on importing, marketing, and supporting Mitsubishi vehicles in Australia.

Last updated October 14, 2026

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Overview

Mitsubishi Motors Australia Limited (MMAL) is the Australian operating subsidiary of Japan's Mitsubishi Motors Corporation. Headquartered in Adelaide, South Australia, the company was established on 1 October 1980 after Mitsubishi Motors Corporation and Mitsubishi Corporation acquired effective control of Chrysler Australia's operations. Its origins therefore lie in the earlier Chrysler Australia manufacturing complex at Tonsley Park, where Mitsubishi-designed vehicles had already been assembled under Chrysler branding during the 1970s. For much of its history, MMAL was both a vehicle manufacturer and a national sales organization. Its early Australian production included the Sigma, a locally built model derived from the Mitsubishi Galant, and the Colt, whose Australian production ran from 1982 until 1990. The company's most important locally developed product was the Magna, introduced in 1985 as a wider Australian-market derivative of the Galant. The Magna was designed to better suit local consumer preferences and to compete with large Australian sedans such as the Ford Falcon and Holden Commodore. A station-wagon version joined the range in 1987, while the luxury-oriented Verada became a major associated nameplate during the 1990s. During the early 2000s, MMAL attempted to renew its local manufacturing base. In 2003 it received approval to establish Mitsubishi Research and Development Australia, with intended activities covering vehicle testing, proving, and engineering adaptation for global programs. The initiative included planned upgrades to the company's testing facilities at Tonsley Park and Tailem Bend. Although the research and development expansion was curtailed before reaching its intended scale, the Australian operation secured approval for a new locally assembled sedan, the Mitsubishi 380. Launched in late 2005 as the successor to the Magna, the 380 was expected to support the future of Australian manufacturing, but demand was substantially weaker than anticipated. MMAL entered a particularly difficult period in 2004 and 2005. Problems affecting Mitsubishi Motors Corporation globally, the withdrawal of DaimlerChrysler from its involvement with the parent company, and the planned closure of the Lonsdale engine plant damaged public confidence. The company accumulated a large inventory of unsold Magna and Verada vehicles. In response, it introduced a high-profile advertising and warranty campaign in late 2004, centered on chief executive Tom Phillips and a five-year or 130,000-kilometre warranty. The campaign helped restore confidence and clear the backlog, but it could not overcome the structural difficulties facing the locally manufactured 380. The 380's weak sales led to lower production volumes and workforce reductions. On 5 February 2008, MMAL announced that it would end vehicle manufacturing at Tonsley Park and adopt a full-import strategy for Australia. The final 380 left the production line on 27 March 2008. The remaining plant workforce subsequently decommissioned the facility and prepared a long-term stock of replacement parts. By the end of 2009, manufacturing equipment had been removed and the Tonsley Park site was transferred to the Government of South Australia. The company's broader restructuring, completed in 2009, reduced staffing to roughly 200 people through redundancies and outsourcing. Since the end of local production, Mitsubishi Motors Australia has operated principally as an importer, distributor, marketer, and after-sales support organization. Its Australian range has included vehicles imported from Japan, such as the ASX, Eclipse Cross, and Outlander, as well as vehicles imported from Thailand, including the Triton and Pajero Sport. MMAL has retained some product-engineering capability to adapt Mitsubishi's global vehicles to Australian regulatory and market requirements. Its history consequently represents the transition of a major Australian vehicle manufacturer into a national impor…

History

The industrial roots of Mitsubishi Motors Australia are tied to Chrysler Australia's Tonsley Park complex in South Australia. Construction began in 1963 and the assembly plant opened in October 1964. After Chrysler acquired a stake in Mitsubishi Motors Corporation in 1971, Chrysler Australia began assembling Mitsubishi-designed vehicles under Chrysler branding, including the Chrysler Valiant Galant, later known as the Chrysler Galant, and the Chrysler Sigma. Mitsubishi Motors Corporation and Mitsubishi Corporation each acquired a minority interest in Chrysler Australia in 1979. On 30 April 1980, the two Japanese companies acquired Chrysler's remaining controlling interest for a reported A$52 million, leaving a small stake with local investors. The company was renamed Mitsubishi Motors Australia Limited on 1 October 1980. The new subsidiary continued production of the Sigma, which remained in the range until 1987, and began Australian Colt production in 1982. Colt production ended in 1990 without a locally manufactured successor. The company's central Australian manufacturing program was the Magna, introduced in 1985. Based on the Mitsubishi Galant, the Magna was widened and adapted for Australian conditions and consumer expectations. Its positioning placed it against the large locally produced Ford Falcon and Holden Commodore. A station wagon arrived in 1987, and the luxury Verada derivative became part of the broader product family. The Magna and Verada underwent multiple updates in the 1990s, but the platform became increasingly dated by the beginning of the following decade. A facelift in 2003 did not reverse the decline in sales. MMAL nevertheless obtained approval from Mitsubishi Motors Corporation to develop a replacement vehicle and modernize its manufacturing operations. The resulting Mitsubishi 380 entered the Australian market in late 2005. At the same time, the company pursued a larger engineering role through Mitsubishi Research and Development Australia, approved in 2003 with a proposed A$30 million budget. Planned work included testing the 380 and supporting a proposed stretched derivative intended for the United States market. Financial difficulties at Mitsubishi Motors Corporation caused the research expansion and the derivative program to be curtailed. The parent company's financial and legal troubles had a direct effect on MMAL's reputation. The withdrawal of DaimlerChrysler from its Mitsubishi involvement in 2004 and the planned closure of the Lonsdale engine plant contributed to widespread concern about the Australian operation's future. MMAL ended 2004 with a substantial inventory of unsold Magna and Verada vehicles. A warranty-centered advertising campaign led by chief executive Tom Phillips helped rebuild buyer confidence and reduce the backlog. The 380 was unable to reproduce the commercial success of the Magna. Production was reduced from an initially planned level of approximately 180 vehicles per day to about 50, with corresponding workforce reductions. On 5 February 2008, MMAL announced that the 380 would cease production and that the Australian business would move to a full-import model. The last 380 was built on 27 March 2008. A residual workforce remained to dismantle the plant and produce a long-term supply of spare parts, while the wider organizational restructuring concluded in 2009. By late 2009 the Tonsley Park manufacturing equipment had been removed, and the site was transferred to the South Australian Government on 16 December. The former Lonsdale engine plant was later converted into a recycling facility. Tonsley Park itself became part of a broader redevelopment involving education, retail, advanced manufacturing, and other uses. In its post-manufacturing phase, Mitsubishi Motors Australia has focused on importing, distributing, marketing, and supporting Mitsubishi vehicles. Vehicles sold in Australia have been sourced from Mitsubishi production facilities in Japan and Thailand. The company has also retained limited product-engineering functions to ensure that global Mitsubishi products meet Australian design, regulatory, and market requirements.

  • 2009

    Tonsley Park is transferred to South Australia

    [1]

    After decommissioning and equipment removal, the former assembly site was transferred to the Government of South Australia.

  • 2008

    Local manufacturing ends

    [1]

    MMAL ended production of the Mitsubishi 380 at Tonsley Park and adopted a full-import strategy.

  • 2005

    Mitsubishi 380 launches

    [1]

    The Mitsubishi 380 entered the Australian market as the successor to the Magna and the company's final locally manufactured passenger car.

  • 2003

    Mitsubishi Research and Development Australia is approved

    [1]

    MMAL received approval to expand its testing and engineering role through a planned Australian research and development center.

  • 1985

    Mitsubishi Magna launches

    [1]

    The Magna entered production as an Australian-adapted, wider derivative of the Mitsubishi Galant.

  • 1982

    Australian Colt production begins

    [1]

    MMAL began producing the Colt in Australia; production continued until 1990.

  • 1980

    Mitsubishi Motors Australia is established

    [1]

    Mitsubishi Motors Corporation and Mitsubishi Corporation assumed effective control of Chrysler Australia, and the company adopted the Mitsubishi Motors Australia Limited name on 1 October.

  • 1971

    Chrysler takes an interest in Mitsubishi Motors

    [1]

    Chrysler acquired a 15 percent interest in Mitsubishi Motors Corporation, leading to the assembly of Mitsubishi-derived vehicles under Chrysler branding in Australia.

  • 1964

    Tonsley Park assembly plant opens

    [1]

    The Tonsley Park assembly plant opened in October and became the industrial base later used by Mitsubishi Motors Australia.

  • 1963

    Construction begins at Tonsley Park

    [1]

    Chrysler Australia began construction of the Tonsley Park vehicle assembly plant in South Australia.

Products and positioning

A national Mitsubishi vehicle importer and distributor serving the Australian market, with a heritage in local vehicle manufacturing and engineering. The business emphasizes mainstream passenger vehicles, SUVs, light commercial vehicles, warranty coverage, dealer support, and after-sales service.

  • Passenger car

    Mitsubishi Sigma

    The Sigma was one of MMAL's early locally manufactured Mitsubishi-branded vehicles. It followed Chrysler-branded Mitsubishi-derived models assembled in Australia and remained in production under the Mitsubishi name until 1987. The model was based on the Mitsubishi Galant and helped establish the company's local manufacturing identity before the Magna became its principal Australian-developed sedan.

  • Small passenger car · 1982

    Mitsubishi Colt

    The Colt was produced by Mitsubishi Motors Australia from 1982 until 1990. It represented the company's participation in the smaller-car segment and was one of the last major Mitsubishi passenger cars assembled locally before MMAL concentrated more heavily on larger sedans and imported models.

  • Passenger car and station wagon · 1985

    Mitsubishi Magna

    Introduced in 1985, the Magna was MMAL's defining locally manufactured model. Derived from the Mitsubishi Galant but widened for Australian requirements, it was intended to compete with large domestic sedans such as the Ford Falcon and Holden Commodore. A station wagon joined the range in 1987, and the Magna received several updates through the 1990s.

  • Luxury passenger car

    Mitsubishi Verada

    The Verada was the upmarket companion to the Magna and formed part of MMAL's locally produced sedan strategy during the 1990s and early 2000s. It shared the broader Magna family architecture while offering a more premium specification and presentation. Both the Verada and Magna became difficult to sell as their underlying design aged.

  • Passenger car · 2005

    Mitsubishi 380

    The Mitsubishi 380 was launched in late 2005 as the successor to the Magna and MMAL's attempt to sustain Australian passenger-car manufacturing. Despite investment in plant reengineering and high expectations for the model, sales were weak. Production was sharply reduced, and the 380 became the last vehicle manufactured at Tonsley Park before production ended in March 2008.

  • Compact SUV

    Mitsubishi ASX

    The ASX is an imported Mitsubishi compact SUV sold by MMAL in the post-manufacturing era. It forms part of the company's strategy of offering globally sourced Mitsubishi vehicles to Australian customers rather than producing passenger vehicles domestically.

  • Compact SUV

    Mitsubishi Eclipse Cross

    The Eclipse Cross is an imported compact crossover marketed by Mitsubishi Motors Australia. It extends MMAL's post-2008 focus on SUV and crossover segments and is sourced from Mitsubishi's international manufacturing network.

  • SUV

    Mitsubishi Outlander

    The Outlander is a core imported SUV in Mitsubishi Motors Australia's range. The nameplate gives the Australian subsidiary a presence in the mainstream family SUV segment and has also been offered in plug-in hybrid form as the Outlander PHEV.

  • Pickup truck and light commercial vehicle

    Mitsubishi Triton

    The Triton is an imported light commercial vehicle and pickup truck sold in Australia by MMAL. Sourced from Thailand, it is one of the company's principal commercial offerings and gives Mitsubishi a position in Australia's important ute market.

  • SUV

    Mitsubishi Pajero Sport

    The Pajero Sport is an imported SUV positioned within Mitsubishi Motors Australia's utility-oriented vehicle portfolio. It is sourced from Thailand and complements the Triton through shared relevance to customers seeking a rugged, commercially capable vehicle platform.

Marketing campaigns

  • 2004Five-year/130,000-kilometre warranty campaign

    Australia

    To address weak public confidence in Mitsubishi's Australian future and reduce a large inventory of unsold Magna and Verada vehicles, MMAL launched television advertising featuring chief executive Tom Phillips. The campaign promoted a five-year or 130,000-kilometre warranty and used a confidence-building message focused on vehicle quality and backing.

    Outcome. The campaign improved consumer confidence, increased sales, and helped clear the vehicle backlog.

Brand decisions

  • 2009

    Restructure the Australian subsidiaryStrategy

    Background

    The end of manufacturing required MMAL to reduce its industrial workforce and redefine its operating model.

    Action taken

    The company completed a restructuring involving redundancies and outsourcing, leaving a smaller organization focused mainly on sales, marketing, product support, and limited engineering.

    Aftermath

    MMAL continued as Mitsubishi Motors' Australian importer and market-support organization.

  • 2008

    Adopt a full-import strategyStrategy

    Background

    Weak Mitsubishi 380 sales made continued Australian production commercially unviable.

    Action taken

    MMAL announced the closure of Tonsley Park vehicle production, ended 380 manufacturing on 27 March, and reorganized itself around imported vehicles.

    Aftermath

    MMAL became an importer and distributor, while remaining employees decommissioned the plant and prepared a long-term spare-parts inventory.

  • 2005

    Launch the Mitsubishi 380Product launch

    Background

    The Magna and Verada had become dated, and MMAL sought a new vehicle to support the future of its Tonsley Park manufacturing operation.

    Action taken

    MMAL launched the Mitsubishi 380 in late 2005 as the successor to the Magna.

    Aftermath

    The 380 sold below expectations, forcing production reductions, workforce cuts, and ultimately the closure of local vehicle manufacturing.

  • 2003

    Expand Australian engineering and testing capabilityStrategy

    Background

    MMAL sought a larger role in Mitsubishi Motors' global engineering network while preparing the Mitsubishi 380 and exploring a stretched derivative for the United States market.

    Action taken

    Mitsubishi Motors Corporation approved Mitsubishi Research and Development Australia, with planned investment in the Tailem Bend proving ground and Tonsley Park testing facilities.

    Aftermath

    The expansion reached approximately 90 personnel before financial pressures at the parent company halted further growth and the related United States vehicle program was cancelled.

    Proposed research and development budget. (2003)

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