The Chrysler Sigma is a memorable name in Australian motoring, introduced in 1977 as Chrysler Australia’s locally assembled version of the Mitsubishi Galant. Practical, well priced and impressively refined for its era, the Sigma quickly became a familiar sight on Australian roads. Its rear wheel drive layout, comfortable cabin and dependable four cylinder engines made it popular with families, commuters and fleet buyers alike. Early models offered 1.6 and 2.0 litre Astron engines, while later versions gained the well known 2.6 litre Astron, an engine remembered for its strong torque and relaxed cruising ability.

One of the Sigma’s most interesting features was its blend of Japanese engineering and Australian market tuning. Chrysler, and later Mitsubishi following the 1980 takeover, adapted the car to suit local conditions, helping it earn a reputation as a tough, easy going sedan and wagon. The Sigma also has a place in Australian automotive trivia as part of the transition from Chrysler Australia to Mitsubishi Motors Australia, making it a key model in the story of local vehicle manufacturing.

Today, the Chrysler Sigma appeals to enthusiasts who appreciate practical classics, period styling and simple mechanicals. Whether you are maintaining a daily driven survivor or restoring a cherished example, Automotive Superstore can help with parts and accessories such as filters, ignition components, oils, suspension items, brake parts, tools and workshop essentials to keep your Sigma running smoothly.