1966 Pontiac Bonneville Convertible. All it has in commong with other luxury cars is luxury. otherwise it wouldn’t be a Pontiac Published March 18, 2024 at 1446 × 2048 in Pontiac ← Previous Next → 1966 Pontiac Bonneville Convertible. All it has in commong with other luxury cars is luxury. otherwise it wouldn’t be a Pontiac Source: www.flickr.com / Alden Jewell