The Plymouth Superbird was a one-year-only homologation special built for the 1970 NASCAR season. Plymouth developed its radical aerodynamics, including the signature nose cone and towering rear wing, specifically to lure Richard Petty back from Ford. Based on the Road Runner, its extreme styling and direct link to racing's aero wars make it a muscle car icon.
Collectors prize the Superbird for its rarity, outrageous looks, and racing pedigree. Only 1,935 were produced, with the 426 Hemi engine being the rarest and most valuable option. Its single-year production and connection to "The King" Richard Petty create a unique story that few other cars can match. It's a blue-chip collectible that has maintained strong and consistent value.
The market for Superbirds is robust, with an average sale price around $240,000. Prices vary widely depending on engine, originality, and documentation. Hemi-powered examples command the highest figures, often exceeding $400,000, while cars with the 440 Super Commando or 440 Six-Barrel are more accessible but still represent a significant investment.
Buying Tips
- Verify its authenticity. Genuine Superbirds have a specific VIN sequence and fender tag codes. Many fakes and tributes exist, so thorough documentation is critical.
- Inspect the unique aerodynamic parts. The nose cone and rear wing should be checked for damage or poor repairs. Original steel nose cones are more valuable than fiberglass replacements.
- Check for the correct engine. Only 3 engine options were available: the 440 Super Commando, 440 Six-Barrel, and the top-dog 426 Hemi. A numbers-matching Hemi car is the ultimate prize.
- Look for the special rear window plug. Unlike a standard Road Runner, the Superbird used a flush-mounted rear window for better aerodynamics, and the surrounding metal plug is a key identifier.
Prices range from $129,000 for driver-quality examples to $467,500 for pristine or Hemi-powered cars.
397 Plymouth Superbird vehicles have been tracked across auctions and listings on Hypercars, with 27 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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