This is the '57 Pontiac Bonneville show car that appeared in the May, 1957 issue of Sports Illustrated. Notice the Bonneville used a four bucket seat interior theme and special exterior trim. We believe this is the only ad Pontiac did for the '57 Bonneville. It featured well known race driver Bob O'Connor and his wife with the car. The files have no information on what happened to the car. Any information on its whereabouts would be much appreciated. 

This art poster measures 24" width and approximately 16" tall.