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All-New 2020 Shelby GT500: Most Powerful Street-Legal Ford in History


The all-new Shelby GT500–the pinnacle of any pony car ever engineered by Ford Performance–delivers on its heritage with more than 700 horsepower for the quickest street-legal acceleration and most high-performance technology to date ever offered in a Ford Mustang.

The all-new Shelby GT500 – the pinnacle of any pony car ever engineered by Ford Performance – delivers on its heritage with more than 700 horsepower for the quickest street-legal acceleration and most high-performance technology to date ever offered in a Ford Mustang.

“Carroll was always working on the next faster Shelby, I think he would love this Mustang more than any other,” said Jim Farley, Ford president, global markets. “A takedown artist, the new Shelby GT500 will surprise supercar owners with its Ford Performance racing tech, supercharged engine and visceral swagger.”

Arriving this fall to join its Shelby GT350 stablemate, Shelby GT500 is engineered to attack on all fronts. On the drag strip, a projected 700-plus horsepower delivers blistering straight-line performance via its first-in-class dual-clutch transmission. At the track, performance improves even more thanks to its race-bred chassis, custom Michelin tires and the largest front brake rotors ever available on an American sports coupe. On the street, its menacing aerodynamic design and Ford Performance driver control technologies make every moment behind the wheel even more exhilarating.

Most powerful Ford production car ever

In the process of making the all-new Shelby GT500 the quickest street-legal Mustang ever, Ford Performance created an exclusive powertrain to deliver new levels of power and torque.

“With its supercar-level powertrain, the all-new Shelby GT500 takes the sixth-generation Mustang to a performance level once reserved only for exotics,” said Hermann Salenbauch, global director, Ford Performance vehicle programs. “As a Mustang, it has to be attainable and punch above its weight. To that end, we’ve set a new standard among American performance cars with our most powerful street-legal V8 engine to date, plus the quickest-shifting transmission ever in a Mustang for all-out precision and speed.”

Shelby GT500 starts with a supercharged 5.2-liter aluminum alloy engine built by hand. To keep the intake air cooler and deliver a lower center of gravity, the team inverted a 2.65-liter roots-type supercharger with air-to-liquid intercooler tucked neatly in the V8 engine valley.

Like Shelby GT350, the aluminum alloy block features weight-saving wire-arc cylinder liners and high-flow aluminum cylinder heads, plus larger forged connecting rods, improved lubrication and cooling passages. Beneath that, a structural oil pan adds strength, reduces vibration, and features a patented active baffle system to keep oil where it’s needed.

The team selected a TREMEC 7-speed dual-clutch transmission, which can shift smoothly in less than 100 milliseconds – markedly faster than any manual gearbox. This dual-clutch transmission is designed for a number of drive modes, including normal, slippery, sport, drag and track, and features line-lock and rpm-selectable launch control through selectable Track Apps.

Next-evolution Mustang performance bred from Ford GT and Mustang GT4

To harness the power and torque of the most powerful Mustang ever made for the street requires cutting-edge active chassis technology, track-bred Michelin tires and Brembo brakes – all dialed in by Ford Performance.