2026 Mustang RTR Spec 5: More Power Than a GTD at a Lower Price
RTR Vehicles has unveiled its most extreme Mustang yet—the 2026 RTR Spec 5.
1. Meet the Spec 5

The Spec 5 is RTR’s flagship Mustang. Every detail is designed for performance and excitement. From its aggressive body to advanced features, this car is impossible to ignore.
2. Insane 870+ Horsepower

At the core is Ford’s supercharged 5.0-liter V8. This makes the Spec 5 the most powerful Mustang RTR has ever built.
3. Drift Fun by Vaughn Gittin Jr.

Formula Drift champion Vaughn Gittin Jr. helped tune the Spec 5. His vision? A Mustang that’s fun to drive, perfect for sliding corners and burning tires at the track.
4. Widebody Carbon-Fiber Design

Starting with a Mustang GT chassis, RTR adds a full carbon-fiber widebody. The result is a bold, futuristic, and aggressive stance that turns heads everywhere.
5. Adjustable Suspension

The Spec 5 features a fully adjustable suspension. Smooth on city roads, sharp on the track.
6. Manual or Automatic Transmission

You can choose a 6-speed manual or a 10-speed automatic. With 20-inch wheels and Michelin Pilot Sport 4S tires, handling is precise, responsive, and thrilling.
7. Drift-Ready Features

The Spec 5 is built for fun. Its electronic drift brake lets you slide corners like a pro. It’s essentially a road-legal Formula Drift car for track days or spirited street drives.
8. Limited Edition and Price

RTR will make only 50 Spec 5s per year. Each car can be customized with paint and wheel finishes. Prices start at $159,999, offering supercar-level performance at a Mustang price.
9. Why the Spec 5 Is Special

The Spec 5 is about style, fun, and adrenaline. It’s perfect for weekend drives, track days, or anyone looking for the ultimate Mustang experience.