Used Ford Mustang Shelby GT500 for Sale near Riverside, TX

## Summary - With 224 currently listed for sale on CarGurus and an **average price of $93,097.00**, 27.7% of 2021 Ford Mustang Shelby GT500s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 Ford Mustang Shelby GT500 4.73 / 5 stars. - **93.3% of 2021 Mustang Shelby GT500 models on CarGurus are accident-free**. - The 2021 Ford Mustang Shelby GT500 boasts an impressive 760 horsepower from a hand-built 5.2-liter V8 engine, ensuring thrilling performance and an exhilarating driving experience. ## Why it stands out The 2021 Ford Mustang Shelby GT500 distinguishes itself with its formidable power and performance capabilities, making it a top contender in the muscle car segment. Owners rave about its muscular design and outstanding acceleration, all while emphasizing its track-ready features. This generation of the Shelby GT500 emphasizes a perfect blend of traditional muscle car styling with modern engineering, resulting in a unique driving experience that is both exhilarating and refined. Its powerful supercharged V8 engine, coupled with advanced aerodynamics, position the 2021 model as the pinnacle of performance within the Mustang lineup, appealing to enthusiasts who crave speed and excitement on the road. ## Other model years to consider - **[2020 Ford Mustang Shelby GT500](https://www.cargurus.com/Cars/l-Used-2020-Ford-Mustang-Shelby-GT500-c28968)** - Average price: $87,917.00 - Good/great deal percentage: 25.0% - User rating: 4.87 / 5 - Total listings: 144 - **[2022 Ford Mustang Shelby GT500](https://www.cargurus.com/Cars/l-Used-2022-Ford-Mustang-Shelby-GT500-c32125)** - Average price: $106,435.00 - Good/great deal percentage: 29.1% - User rating: 4.5 / 5 - Total listings: 158 These recommendations are based on CarGurus' proprietary market data from February 23, 2026, CarGurus experts' opinions, and generative AI.