The Plymouth Superbird is one of the most legendary and recognizable muscle cars in automotive history. Produced for just one model year in 1970, this high-performance vehicle was designed with NASCAR racing in mind. Only 1,935 units were ever built, making it one of the rarest muscle cars of its era.
One of the most special and historically significant Superbirds is the one that bears the signature of racing legend Richard Petty. Unlike many other Superbirds, this particular car has been preserved in remarkable condition, with its authenticity sealed by a clear coat over Petty’s signature on the trunk. This detail alone makes it a sought-after collector’s item for muscle car enthusiasts and NASCAR fans alike.
Market Value of the Plymouth Superbird
The Plymouth Superbird is a highly valuable collector’s car, with prices reflecting its rarity and historical significance. According to Classic.com, the average sale price for a Superbird stands at approximately $278,444. However, prices can vary significantly based on the car’s condition, originality, and unique features.
For example, in December 2024, an unrestored and undriveable 1970 Plymouth Superbird was sold for $203,000. Despite its non-functional state, the car still commanded a high price due to its rarity. On the other end of the spectrum, a one-of-135 Hemi V8-equipped Superbird achieved a record-breaking sale of $1.65 million in July 2022. These figures highlight the growing appreciation for this classic muscle car and its increasing value in the collector’s market.
Given its connection to Richard Petty and its well-preserved condition, this particular Superbird is expected to fetch a significant price at auction. Some experts predict it could reach or even exceed the $1 million mark.
Ownership History and Restoration
This Superbird holds a special place in automotive history due to its former owner, Richard Petty. Known as “The King” of NASCAR, Petty played a major role in popularizing the Superbird during its competitive years. He owned and eventually parted ways with this specific car in 2013. At the time of sale, the vehicle had just 28,394 original miles (45,695 km) on the odometer, making it one of the lower-mileage Superbirds available today.
Before fully letting go of this legendary machine, Petty’s Garage in North Carolina carried out a comprehensive restoration in 2014. The restoration process cost $26,900 and involved meticulous work to ensure the car retained its originality while enhancing its visual appeal. This included removing the engine and transmission, stripping the body for repainting, and applying a fresh white finish. It was during this process that Richard Petty signed the trunk before a clear coat was applied to preserve his autograph.
Other key restoration efforts included installing a new vinyl top and polishing all chrome components to give the car a pristine appearance. These enhancements have contributed to the car’s overall desirability and collector appeal.
Technical Specifications of the Superbird
Under the hood, this Plymouth Superbird is powered by a 440 cubic-inch Super Commando V8 engine, an iconic powerplant known for its brute force and reliability. Originally rated at 390 horsepower, this engine provides the muscle car with impressive acceleration and performance capabilities.
The engine is paired with an A727 automatic transmission, a well-regarded three-speed automatic gearbox that delivers smooth and consistent power to the rear wheels. The car features an 8.75-inch rear-end, ensuring stability and durability when handling the vehicle’s significant horsepower output.
With its aerodynamic design, massive rear wing, and nose cone, the Superbird was built for speed, both on the track and on the open road. These features, combined with its powerful V8 engine, make it one of the most distinctive and performance-oriented muscle cars ever built.
Interior and Personal Touches from Richard Petty
Inside, the Superbird is just as impressive as its exterior. The interior has been carefully preserved and customized, featuring black leather seats with white stitching that give it a refined yet aggressive look. The seats also include an image of Richard Petty embroidered on the headrests, further cementing the car’s connection to the NASCAR legend.
A particularly unique aspect of this car’s interior is the signature of Richard Petty on the dashboard. Accompanied by a personal message that reads, “Take care of my car!”, this detail adds significant sentimental and historical value to the vehicle. It serves as a direct link between the car and its famous former owner, making it an even more desirable piece for collectors.
Media Appearances and Cultural Impact
This particular Plymouth Superbird is not just an automotive relic; it has also been featured in numerous television shows, further adding to its fame and desirability. Some of the programs where this Superbird has made an appearance include:
- MTV Cribs – Showcasing celebrity car collections.
- Car Crazy – A show dedicated to classic and collector cars.
- My Classic Car – A well-known series covering unique and rare vehicles.
- Stacey David’s Gearz – A show focused on car restoration and customization.
- MotorWeek – One of the longest-running automotive TV programs.
The car’s presence in these shows has helped cement its legacy in popular culture and increase its appeal among enthusiasts.
Upcoming Auction and Expected Price
The anticipation surrounding this Superbird’s sale continues to grow, especially given its historical significance and connection to Richard Petty. The car is set to be auctioned at Mecum Auctions on Saturday, January 18th, at Osceola Heritage Park in Kissimmee, Florida.
Given its provenance, expert predictions suggest that this Superbird could reach a hammer price of $1 million or more. The unique combination of limited production, racing history, personal touches from Richard Petty, and exceptional condition makes it one of the most valuable muscle cars to hit the auction block in recent years.
For collectors and fans of American muscle cars, this is a once-in-a-lifetime opportunity to own a piece of automotive and racing history. More details about the auction can be found on Mecum Auctions’ official website.
Conclusion
The Plymouth Superbird remains an icon of the muscle car era, known for its distinctive aerodynamic design and strong performance credentials. This particular Superbird, with its history tied to Richard Petty, is one of the most extraordinary examples ever offered for sale.
From its limited production numbers and impressive technical specifications to its stunning restoration and presence in the media, this car has everything a collector could want. As it prepares to cross the auction block, all eyes will be on whether it can set a new record for Superbird sales.
With a rich legacy, an unmatched pedigree, and a direct connection to one of the greatest NASCAR drivers in history, this Superbird is far more than just a classic car—it’s a true legend on wheels.
