1967 Mustang With 350,000 Miles Hits Bring A Trailer

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Tuesday, 29 Sep 2026 19:45 0 6 autotech

A 1967 Ford Mustang Coupe with more than 350,000 highway miles is closing out its Bring a Trailer auction on September 30, and it’s not the kind of pony car that usually gets this kind of attention. This Diamond Blue coupe has never been restored to trailer-queen condition. It’s spent nearly fifty years with one California family, first as daily transportation for an IBM typewriter salesman turned real-estate agent, then as a project his descendants brought back from storage.

While the collector market tends to chase sub-thousand-mile survivors and concours-perfect resto jobs, this Mustang makes the opposite case. It’s proof that a first-generation pony car, built with a 289 V8 and a three-speed automatic instead of anything exotic, could rack up more miles than most modern cars will ever see and still have life left in it.

Built In San Jose, Driven Into The Ground The Right Way

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This Mustang rolled off Ford‘s San Jose assembly line as a Diamond Blue coupe and was bought new by the current seller’s wife’s grandparents. According to the seller, the bulk of its mileage came from the grandfather’s daily commute selling IBM typewriters before he moved into real estate around San Diego. Whatever the odometer says now, this was never a garage-kept weekend car. It was a tool, used the way Ford intended a base Mustang coupe to be used, for decades.

The car was driven regularly until 2012, then parked and stored in San Diego until 2024, when the seller’s wife’s grandmother passed away and the coupe came back into active family hands. That twelve-year hibernation likely saved it from further wear, but it also meant the new caretakers had real mechanical work ahead of them before the car was road-ready again.

A 289 And A C4 Automatic, Not A Numbers-Matching Showpiece

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Under the hood sits the 289-cubic-inch V8, rated around 200 horsepower through a two-barrel carburetor and backed by Ford’s C-4 three-speed automatic. It’s not the K-code 289 that Mustang die-hards chase, and it’s nowhere near the 390 big-block that topped the 1967 engine lineup. That’s kind of the point. This is the Mustang most people actually bought and lived with, not the homologation-flavored trim that shows up at every big-name auction.

The 289 was last rebuilt in 1987 at 275,000 miles, meaning the current owners have added another 75,000-plus miles on that rebuild without a fresh bottom end. For an engine architecture that’s been proven reliable across half a century of Mustangs and Fairlanes, that kind of longevity checks out. It’s exactly the story that garage-queen Mustangs with three-digit mileage can’t tell.

Fresh Brakes, Suspension, And Tires For The Next Owner

Since pulling the coupe out of storage, the current owners have gone through the mechanical systems that matter most for a car meant to be driven, not displayed. New front control arms and rear leaf springs, upgraded power steering, Wilwood front disc brakes, and an aluminum radiator all point to a car being prepared for real use rather than a trailer ride to a concours lawn. The cooling system got a full refresh too, with a new heater core, hoses, battery, fuel tank, and fuel pump, plus a replaced pinion seal.

Cosmetically, the coupe shows its age. The seller discloses wear on the interior consistent with the miles and years, and this isn’t a car chasing a Pebble Beach class. It’s a 1967 Mustang that looks and drives like what it is: a family car that outlasted the family member who drove it most.

The 1967 model year gave the Mustang its first facelift, with a wider front track for big-block engines and a redesigned grille, and Ford still moved 472,121 of them despite growing competition from cars like the Pontiac Firebird. Most of those coupes are long gone. This one isn’t, and it’s got the mileage to prove that a base-spec pony car, kept running instead of kept pristine, can beat the odds. The auction closes September 30 on Bring a Trailer.

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