12/06/2025
1966 Ford GT40 MkI
Standing just 40 inches tall, the 1966 GT40 MkI road car was essentially a lightly civilised version of Ford’s Le Mans winner, built at Ford Advanced Vehicles in Slough with the same basic mid-engine monocoque layout as the racers.
Around 87 MkI “P” chassis were produced (including this P/1028), with roughly 31 completed in full road-going specification, making these street cars a small subset of overall GT40 production.
Power came from a 289 cubic-inch (4.7 L) V8 mated to a ZF 5-speed transaxle, with road tune output quoted at about 335 horsepower and race engines typically in the 380-390 horsepower range. Performance figures place quarter-mile times in the low-13-second range and top speeds in the mid-160 mph bracket, depending on gearing and tune.
Suspension and brakes largely mirrored racing specification, though road cars generally used softer spring and damper rates and less aggressive brake pads to improve street manners. Even so, ride quality, steering effort, and noise levels remained very much in line with a competition car rather than a typical grand tourer.
Interior trim distinguished the road cars, which gained carpeting, leather upholstery, additional sound deadening, and more complete door and dash finishes, along with options such as heaters, radios, and minimal luggage provisions. These changes made the GT40 marginally more usable on the street, though ingress, pedal placement, and cockpit heat still delivered an uncompromising, race-car-like driving experience.
Most MkI road cars were delivered on chromed knockoff Borrani wire wheels instead of the Halibrand magnesium wheels favored on track, further signaling their street orientation. Despite these concessions to comfort and style, period and modern assessments still describe the GT40 MkI road car as a raw, top-tier 1960s exotic whose acceleration and handling matched contemporary racing-bred machinery.