Key Takeaways
- A Ford GT40 Roadster prototype, chassis no. GT/109, is set to be auctioned at Mecum’s Indianapolis auction from May 9-17, 2025.
- This car is one of only two surviving roadster prototypes and was the only roadster to compete in the 1965 Le Mans.
- Previous auction attempts in 2018 and 2020 were unsuccessful, making this the third attempt to sell GT/109.
Rare Ford GT40 Prototype to Be Auctioned
A significant auction opportunity is approaching for enthusiasts of classic cars. Mecum’s annual auction, scheduled from May 9-17, 2025, in Indianapolis, will feature a 1965 Ford GT40 Roadster prototype, known as chassis no. GT/109. This vehicle is one of only 12 GT40 prototypes manufactured between 1964 and 1965, with GT/109 being one of just two surviving roadster variants.
GT/109 holds historical significance as the only roadster prototype to participate in the prestigious 24 Hours of Le Mans. The car raced in 1965 but was forced to retire during the 11th lap due to gearbox issues, driven by notable pilots Maurice Trintignant and Guy Ligier. Following the race, the car was sent to Shelby American for modifications, although it ultimately became involved in various development projects. It served as a testbed for Ford’s automatic transmission and other advanced engine and brake systems.
In 1968, Californian customizer Dean Jeffries purchased the vehicle from Ford. It was later acquired by Dana Mecum, founder of Mecum Auctions, in 2013. Since then, efforts have been made to restore GT/109 to its original Le Mans configuration, showcasing its remarkable heritage.
Notably, GT/109 is one of only two roadster prototypes to survive; the other, chassis no. GT/108, was auctioned in 2019, selling for an impressive $7,650,000. Many GT40 prototypes experienced a short lifespan, often discarded after testing. In fact, the very first two prototypes—GT/101 and GT/102—were scrapped following crash tests.
Currently, GT/109 is equipped with a rebuilt HiPo 289 V-8 engine, featuring a unique Ford/Shelby experimental intake manifold and the original Shelby-designed “Bundle of Snakes” exhaust system. Additionally, the car is fitted with a rebuilt 5-speed manual transmission.
This auction marks the third attempt by Mecum to find a buyer for GT/109, following unsuccessful bids in 2018 and 2020. As anticipation builds for the upcoming auction, collectors and enthusiasts alike are watching closely to see if this rare piece of automotive history will finally find a new owner.
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