Motormec S.A., based in Santa Fe, Argentina, built the Suton in 1959 as a single prototype that never reached series production. The car took the form of a two-door coupe with a plastic body mounted on a separate chassis. It used a Wartburg two-stroke, three-cylinder engine of 901 cubic centimeters, producing 37 horsepower at 4,000 rpm, running on a gasoline-oil mixture fed through a VEB carburetor and driving the front…