I don't know much about these buddy, they are so rare over here. What are your plans and aspirations for it?
I did find out that the Mitsubishi Mirage CE shares its platform and some components with the Mitsubishi Lancer of the same era. Both vehicles were built on Mitsubishi's global small car platform, allowing for shared engineering and manufacturing processes.
This platform-sharing strategy helps to streamline production and reduce costs for the manufacturer. While their shared platform means they may have similarities in certain mechanical components and underlying architecture this also translates to upgrades & mods in many cases and areas.