After Dodge and Plymouth ceased production of the Chrysler Conquest the vehicle remained on U.S. markets from 1984 to 1989 as the U.S.-market variant of the Mitsubishi Starion model. The two-door rear-wheel-drive sports car operated with the 2.6L Astron G54B SOHC engine combined with a TD05-12A MHI turbocharger for higher torque output than the other 2.0L G63B Sirius engine-based variants. Shifting through gears on the 2.6L engine-powered Chrysler Conquest became smooth thanks to the standard 5-speed manual transmission that maintained overall performance while enhancing vehicle efficiency. In 1987 Chrysler updated their Conquest model through a redesign which included electricity-operated seatbelts installed in door panels and a new power window system that operated for thirty seconds after shutting down. Additional features from the Sports Handling Package (SHP) enhanced the performance and handling of the Chrysler Conquest through adjustable suspension struts combined with wider wheels. The use of factory-produced parts on the Chrysler Conquest brings benefits because they maintain original specifications for reliable performance and long-lasting durability.