Used 2017 Subaru WRX STI for Sale near Phoenix, AZ

## Summary - With 268 currently listed for sale on CarGurus and an **average price of $21,111.00**, 24.6% of 2017 Subaru WRX STIs for sale are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2017 Subaru WRX STI 4.22 / 5 stars. - **54.5% of 2017 WRX STI models on CarGurus are accident-free**. - The 2017 Subaru WRX STI features a turbocharged 2.5-liter Boxer engine delivering 305 horsepower, all-wheel drive capabilities, and a sport-tuned suspension, making it a top choice for driving enthusiasts. ## Why it stands out The 2017 Subaru WRX STI stands out in the compact performance car segment due to its rally-inspired design and athletic performance. This model is equipped with a potent 2.5-liter turbocharged Boxer engine that generates 305 horsepower, ensuring exhilarating acceleration. The all-wheel drive system enhances handling and stability, allowing drivers to confidently tackle various road conditions. Notably, the sport-tuned suspension offers a thrilling driving experience, although it can be stiff for everyday use. Additionally, the WRX STI boasts aggressive styling with functional aerodynamics, making it visually distinct in any setting. With a solid owner rating and increasing collectibility, this model continues to attract driving purists seeking a blend of performance and practicality. ## Other model years to consider - **[2020 Subaru WRX STI](https://www.cargurus.com/Cars/l-Used-2020-Subaru-WRX-STI-c29850)** - Average price: $30,073.00 - Good/great deal percentage: 30.4% - User rating: 4.9 / 5 - Total listings: 283 - **[2018 Subaru WRX STI](https://www.cargurus.com/Cars/l-Used-2018-Subaru-WRX-STI-c26874)** - Average price: $23,036.00 - Good/great deal percentage: 25.2% - User rating: 4.86 / 5 - Total listings: 262 - **[2016 Subaru WRX STI](https://www.cargurus.com/Cars/l-Used-2016-Subaru-WRX-STI-c25107)** - Average price: $20,521.00 - Good/great deal percentage: 24.5% - User rating: 4.56 / 5 - Total listings: 245 This analysis is based on CarGurus' proprietary market data from February 9, 2026, CarGurus experts' opinions, and generative AI.