Baldwin-Motion [1] (United States) - AllCarIndex

Baldwin-Motion, officially known as Motion Performance Inc., was an American automotive company based in Baldwin, Long Island, New York. Founded in the late 1960s, the company specialized in high-performance modifications for Chevrolet vehicles. Joel Rosen, the owner and designer, established a partnership with Baldwin Chevrolet to create and sell enhanced versions of Chevrolet passenger cars, focusing on performance and aesthetics.

One of the company's notable creations was the Phase III GT, which began with a modified Corvette. This model featured distinctive enhancements such as a bonnet scoop, additional vents, and plexiglass-covered headlights. Baldwin-Motion offered three variations of the Phase III GT, designated SS-350, SS-454, and SS-427, which were differentiated by engine size. Customers could purchase these vehicles fully assembled or opt for individual performance components.

In 1971, Baldwin-Motion expanded its offerings by introducing a complete Mako Shark body kit, which emulated the design of the Chevrolet show car of the same name. The company also modified other Chevrolet models, including Camaros, Chevelles, and V8-powered Vegas, enhancing their performance capabilities. Although the last new Baldwin-Motion car was produced in 1974, the company continued to sell fiberglass body kits and performance parts for several years thereafter.