
This Sigma Turbo was a genuine first: a limited run of 500, built with Normalair-Garrett, became the first Australian-built turbocharged production car.
Median 87 hp across 155 similar cars
Lead trim: Sigma Turbo 2.0 Astron 4G52T (156 hp)
Mitsubishi Sigma Turbo1981–1982
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Nobody in Burbles has spotted a Mitsubishi Sigma Turbo yet. See one on the street, point the app at it, and the first card is yours — with your @handle permanently credited on this page.
FactThis Sigma Turbo was a genuine first: a limited run of 500, built with Normalair-Garrett, became the first Australian-built turbocharged production car.
In September 1981, in partnership with turbocharger specialists Normalair-Garrett, Mitsubishi produced a limited run of 500 Sigma Turbos, the first Australian-built turbocharged production car. The forced-induction 2.0-litre Astron (4G52T) produced 116 kW (156 hp) and 235 N·m (173 lb·ft), against 86 hp and 107 lb·ft for the naturally aspirated 2.0. The GH series was discontinued in February 1982.
Collectors Spotted in the Mitsubishi Sigma Lineage
No member has published a public street spot of the Mitsubishi Sigma yet — the First · Worldwide stamp is wide open.
Trims & Figures
One published trim in the catalogue. A blank is a figure not recorded, not zero.
| Trim | Years | Engine | Power | Torque | 0–60 | Drive | Gearbox | MSRP |
|---|---|---|---|---|---|---|---|---|
| Sigma Turbo 2.0 Astron 4G52T (156 hp) | 1981–1982 | 2.0 L Inline-4 | 156 hp | 173 lb-ft | — | RWD | — | — |
Owning one
We don’t estimate running costs for a car like this. What it costs depends on its condition, its specialist and how it is driven, and an average would mislead.
Owners’ builds
Nobody has claimed one yet.
Photographs

This car wore three different badges inside of five years in North America — the Galant Sigma for 1986, then simply the Sigma for 1989 and 1990.

This facelifted Sigma got its own cheeky limited run late in 1984 — the GK Sigma Satellite, with a 2.6-litre engine, five-speed manual, side stripes and its own badge, aimed squarely at Christmas buyers.

The Australian-built GJ Sigma was the only Australian car exported to Europe in the 1980s — sold in the UK, sedan and wagon both, under a marque invented for the job: Lonsdale.

This Sigma Turbo was a genuine first: a limited run of 500, built with Normalair-Garrett, became the first Australian-built turbocharged production car.

In September 1981 Mitsubishi built 500 Sigma Turbos with Normalair-Garrett -- the first turbocharged production car ever built in Australia.
Rivals
Same body, same money, other badges — tap any card to flip.

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