2026 MUSTANG RTR SPEC 3, SUPERCHARGED 810-HP, OXFORD WHITE/ BLACK STRIPES, ACTIVE VALUE EXHAUSE, 401A PKG, GT PERFORMANCE PKG UPGRADES.. Introducing the Mustang RTR Spec 3, the pinnacle of performance in the RTR lineup. Building on the success of the Spec 1 and Spec 2, the Spec 3 is the most powerful Mustang RTR ever released. Under the hood is the latest 3.0L Ford Performance Whipple Supercharger that delivers an exhilarating 810 horsepower and 615 lb-ft of torque. Mustang RTR Spec 3 comes standard with staggered RTR wheels, a feature previously available only as an option on other Mustang RTR Spec vehicles. The Mustang RTR Spec 3 is designed to push the boundaries of power and performance, embodying the READY TO ROCK spirit in every aspect. The Mustang RTR Spec 3 offers an exceptional driving experience on or off the track. Each Spec 3 is equipped with RTR Tactical Performance Suspension components, available only with Mustang RTR Vehicle packages. Components include adjustable shocks and struts, lowering springs, and adjustable front and rear sway bars. The RTR Tactical Performance Suspension allows drivers to fine-tune their vehicle's suspension dynamics to best suit their driving preferences. Whether you're looking for a comfortable daily driver, carving through canyons, drifting, or achieving optimal grip for track days, the Spec 3 delivers unparalleled versatility and performance. Our Prices are REAL.. Real prices. Real transparency. Unlike many dealers, we never surprise you with freight, destination fees or other fees in your final price. We only use Ford's standard, non-exclusive rebates. We'll give you a straight out-the-door number upfront, every time. No hassle. No games. Just an easy, enjoyable buying experience. Call us today to get your upfront, out the door price quote. All prices exclude tax, tags, title, registration and electronic filing fee. Prices include processing fee of $995. Price includes: $1000 - Retail Customer Cash. Exp. 01/04/2027