The seventh-generation Mustang was built to keep the faith, and this particular example takes that promise a good deal further than Ford ever intended. Listed now on Hagerty Marketplace, it is a barely used 2024 Mustang GT that a Florida owner handed straight to a Roush dealer, walking away with a claimed 810 horsepower and a car that still reads under 1,800 miles on the odometer. For anyone who follows the muscle car and pony car world here on Motorious, it is exactly the kind of low-mileage, big-power S650 that tends to disappear fast.
The story starts at Bill Currie Ford in Tampa, an authorized Roush dealer, where the original owner bought the car new and then had the shop go to work on the 5.0-liter Coyote V8. The centerpiece is a Roush Phase 2 supercharger kit, backed by a Roush intake and a Roush axle-back exhaust. The installer pegs output at roughly 810 horsepower and 630 lb-ft of torque, a huge leap over the naturally aspirated GT's factory figures, and all of it still routed through a proper six-speed manual gearbox to the rear wheels.
Underneath the bolt-ons, this is still very much a modern GT. Finished in Carbonized Gray Metallic over Black Onyx cloth sport seats, it rides on 19-inch chrome-powder Carroll Shelby Wheel Company CS-5 wheels wrapped in Continental ProContact rubber up front and staggered Nitto NT555 tires out back. Tinted windows and WeatherTech floor mats round out the short list of extras, keeping the presentation clean rather than cluttered.
Inside, the S650 blends old-school driver focus with Ford's latest tech. The flat-bottom steering wheel sits ahead of a 12.4-inch digital cluster, while a 13.2-inch touchscreen running SYNC 4 anchors the center stack and includes the configurable Track Apps suite. Most important for enthusiasts, though, is what sits between the seats: a genuine six-speed manual with a metal-topped shifter, exactly the setup purists have been begging Ford not to abandon.
The paperwork is where this build gets even more interesting. Because Bill Currie Ford performed the Roush work as an authorized dealer, the seller states the entire car, Roush components included, remains covered under Ford's bumper-to-bumper warranty, which was extended to five years or 36,000 miles. It comes with the window sticker, dealer addendum listing the Roush parts, manufacturer's literature, a fitted car cover, and a clean CARFAX showing one owner and Florida registration since new.
With bidding already active and several days left on the clock, this near-new, 810-horsepower GT sits in a sweet spot that is hard to find: warranty-backed factory-plus-Roush performance, a manual gearbox, and delivery miles rather than track miles. You can view the full listing and place a bid on the auction at Hagerty Marketplace, and if this kind of listing is your thing, keep browsing more standout cars for sale here on Motorious.