1948 Pontiac Torpedo Convertible & Streamliner 4-Door Sedan. For all the reasons there are! Published March 18, 2024 at 1501 × 2048 in Pontiac ← Previous Next → 1948 Pontiac Torpedo Convertible & Streamliner 4-Door Sedan. For all the reasons there are! Source: www.flickr.com / Alden Jewell