Between 1987 and 1990 ASC McLaren took Mustang coupes and converted them into two-seat convertibles. They were created by Peter Muscat and Ford, built by American Sunroof Company (ASC) with performance suspension and wheel parts from McLaren. Other customized items include body panels, custom paint, hood vents, aftermarket wheels,
The 1988 ACS McLaren convertible customized from a 2-door coupe (notchback) continued into its second year of production with aerodynamic body panels, custom exterior paint, plain solid grille, wire looking wheels, and custom interior. No back seats in these cars.