The Stutz IV-Porte was produced from 1979 through 1981 on the Pontiac Bonneville/Oldsmobile 88 Royale platform. About 50 cars were built. The 1981 IV-Porte sedan was priced US$84,500 (adjusted for inflation appr. US$203,000 in 2010 dollars). Singer Kenny Rogers owned a white 1980 Stutz IV-Porte. In the movie Night Shift Bill "Blaze" Blazejowski (played by Michael Keaton) appears to be driving a 1981 IV-Porte sedan.