The Mitsubishi Galant Λ (Lambda) is a two-door, four-seat hardtop/notchback coupé built by Mitsubishi from 1976 until 1984. From 1978, it was exported under various names; such as the Mitsubishi Sapporo in Europe and South America, the Dodge (Colt) Challenger and Plymouth Sapporo in North America and Puerto Rico, and the Chrysler Sigma Scorpion, Chrysler Scorpion and later the Mitsubishi Scorpion in Australia. It was also sold as a Sapporo in the United Kingdom under the Colt brand.