Ford's GTD monster Mustang isn't just a performance heavyweight; it's going to be an actual heavyweight. EPA documents show that the new fastest Mustang is going to be a lot heftier than we expected from any pony car.

The GTD's buyer agreement says no flipping for at least two years, but we bet some will break the rules anyway.

Much like the Ford GT supercar that came before it, the Ford Mustang GTD is being sold with a big caveat. The automaker has confirmed new owners must agree not to sell their car within the first two years of ownership. This sort of rule is meant to prevent Ford's new mega-Mustang from being immediately flipped for a massive profit.

Here's seven different Mustang models that rank among the highest horsepower ratings ever achieved by a car from a major manufacturer.

T he Nurburgring-blasting muscle car known as the 2025 Ford Mustang GTD still hasn't reached the hands of its owners, so fans have been scouring the internet for any additional in