Mitsubishi Sigma III (F10) gallery (1990–1996)
The Sigma III (F10) vehicle generation was manufactured by Mitsubishi Motors from 1990 to 1996 and offered in sedan, station wagon body configurations.
The export-market Mitsubishi Sigma (F10 chassis code) was sold from 1990 to 1996 as the European and Australian counterpart to the Diamante I. Engineering of the Sigma III (F10) (factory code F10) emphasized high structural rigidity, aerodynamic efficiency, and optimized interior spatial packaging. Built with reinforced body structures utilizing high-tensile steel alloys, the platform delivered reduced curb weight alongside improved occupant crash protection. The vehicle was distributed globally in multiple configuration packages designed to satisfy diverse market demands and regional regulatory specifications.
Powered exclusively by 3.0-liter 6G72 V6 engines producing up to 205 hp, featuring ECS air suspension and TCL traction control. The powertrain lineup incorporated efficient engine families paired with robust manual, automatic, or continuously variable transmissions depending on trim selection. Drivetrain engineering integrated advanced suspension tuning and traction management systems. Periodic mid-cycle cosmetic and technical updates refreshed front-end aesthetics, lighting technology, and cabin infotainment features, maintaining competitive positioning across international consumer segments throughout its production lifespan.
