Gisser Automotive Concepts, Inc. was a U.S. startup founded in May 1997 by Daryl K. Gisser in New York. The firm operated from White Lake and later Monsey, New York, and pursued a low-volume supercar program called MEC4. The MEC4 was presented as a mid-engined, fiberglass-bodied coupe on a spaceframe chassis using a supercharged Chevrolet LS-series V8 and GM running gear. Published figures in period sources credited the prototype with roughly…