Sado was a Portuguese microcar manufacturer based in Lisbon, established by Entreposto, the local importer of Nissan vehicles. The company's main product was the Sado 550, a two-seater microcar built with a fibreglass body mounted on a steel tube chassis. It was powered by a Daihatsu 547cc four-stroke, two-cylinder engine paired with a four-speed gearbox. The car used rigid axles with leaf springs at both the front and rear, along…