Ford's 1958 Thunderbird was a radical shift from the original two-seater. By adding a back seat and focusing on luxury, Ford created the 'personal luxury car' segment. Nicknamed the 'Square Bird' for its sharp, angular styling, the new model was a sales success, tripling the volume of its predecessor. Power came from a 352-cubic-inch V8, with a potent 430-cubic-inch MEL V8 available, both paired with a 3-speed automatic transmission.
Collectors value the second-generation Thunderbird for its distinctive late-50s design and its historical significance. It's a comfortable cruiser that represents a unique moment in American automotive history. Convertibles are significantly more desirable than the hardtop coupes, and models equipped with the optional 430 V8 command a premium. The 1960 models, with their cleaner grille and triple-taillight design, are often considered the most attractive of the three years.
The market for these 'Square Birds' is quite broad, with an average sale price around $21,000. This wide spectrum covers everything from basket-case projects to perfectly restored show cars. Condition, originality, and body style are the key value drivers. While top-tier convertibles can exceed $80,000, plenty of solid hardtops are available for under $25,000, making them an accessible entry point to classic car ownership.
Buying Tips
- Rust is the biggest enemy of these unibody cars. Inspect the floor pans, rocker panels, trunk floor, and the cowl area, as leaks here are common.
- On convertibles, thoroughly test the complex power top mechanism. The hydraulic rams, lines, and switches are frequent points of failure and can be expensive and difficult to fix.
- The 352 and 430 V8 engines are durable, but check for signs of overheating and listen for timing chain noise. The Cruise-O-Matic transmission should shift smoothly without hesitation.
- Interior and exterior trim can be very hard to find. A complete car is much more cost-effective than one that needs numerous missing chrome or interior plastic pieces.
Prices range from as little as $50 for project cars to $85,000 for pristine, restored examples.
803 Ford Thunderbird 2nd Gen vehicles have been tracked across auctions and listings on Hypercars, with 93 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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