Ford Mustang Shelby GT500: Rumored 2026 High-Power Return
The Ford Mustang Shelby GT500—the pinnacle of Mustang performance—is strongly rumored to return for the 2026 model year after a hiatus since 2022.
Built on the seventh-generation (S650) Mustang platform introduced in 2024, this next GT500 aims to reclaim its throne as the ultimate street-legal muscle car, bridging the gap between the 500-hp Dark Horse and the $300,000+ track-focused Mustang GTD.
Leaked documents, spy prototypes, and industry reports point to a late-2025 debut, with a new supercharged V8 codenamed “Legend” promising even more power than the previous model’s 760 hp.
One wildcard: Ford may not renew the Shelby licensing agreement, potentially rebadging it as something like “Boss” or “Cobra”—though many sources still refer to it as GT500.

What We Know So Far
- Release Timeline — Prototypes have been spotted testing since early 2025, with production shifts reportedly adding at Ford’s Dearborn plant by late 2025 for a 2026 model year launch.
- Powertrain — The heart is a new engine codenamed “Legend,” likely an evolution of the supercharged 5.2-liter Predator V8 (760 hp in the last GT500, 815 hp in the GTD). Rumors range from 800+ hp to wild speculation of 900-1,000 hp for record-breaking performance.
- Design and Features — Expect aggressive aero (wider body, larger vents, massive wing), upgraded brakes/suspension, and track modes. Spy shots show reworked front ends for cooling and wheels from the prior GT500.
- Positioning — More accessible than the limited GTD but far above the Dark Horse—think ultimate daily-drivable beast.
Expected Pricing and Availability
Rumors peg starting price at $95,000-$110,000+, reflecting inflation and added performance—limited production expected.
As of late 2025, Ford hasn’t officially confirmed details, but spy activity and leaks suggest an reveal soon. If you’re a Mustang enthusiast, this rumored high-power GT500 could be the V8 swan song worth waiting for—delivering supercar thrills in classic pony car form. Stay tuned; more prototypes (and hopefully official info) should emerge soon. 🐎💨







