A one of one- GM commissioned convertible prototype built by ASC and Metal Crafters in southern California. Less than 300 miles. This car made the auto show circuit in 1984-1985. Designed by same company that did the '86 Corvette Convertible, Camaro, and Firebird Convertibles. Featured in Pontiac Enthusiast magazine in 2005. Car escaped being crushed when sold for scrap in 1991 and was stored for 13 years until it surfaced to the public. Copy of ASC title to document car along with magazine article.