[1] Zora Arkus-Duntov's engineers originally built two XP-882 prototypes during 1969, but John DeLorean, Chevrolet's general manager, canceled the program believing it to be impractical and costly.
However, when Ford announced plans to sell the DeTomaso Pantera through Lincoln-Mercury dealers, DeLorean ordered that one XP-882 prototype be cleaned up for display at the 1970 New York Auto Show.
In 1976, the 4-rotor engine was replaced by a 400 cu in (6,600 cc) Chevrolet V8, and the concept car was named Aerovette and approved for production for 1980.
However, after chief supporters Duntov, Bill Mitchell, and Ed Cole had retired from General Motors, David R. McLellan decided that a front/mid-engine car would be more economical to build and would have better performance, and canceled the Aerovette program entirely.
Contemporary imported rear mid-engine cars had poor sales in the United States compared to the front-engined Datsun 240Z, which ultimately determined the Aerovette's fate, further contributing to termination of production plans.