Used 2017 Subaru WRX STI for Sale near Simi Valley, CA

## Summary - With 258 currently listed for sale on CarGurus and an **average price of $21,429.00**, 24.4% of 2017 Subaru WRX STIs for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2017 Subaru WRX STI 4.22 / 5 stars. - **55.0% of 2017 WRX STI models on CarGurus are accident free**. - The 2017 Subaru WRX STI is known for its impressive all-wheel-drive performance, strong turbocharged engine, and rally-inspired design features. ## Why it stands out The 2017 Subaru WRX STI continues to uphold its legacy as a leader in the performance sedan market, appealing predominantly to enthusiasts and those seeking an exhilarating driving experience. This model year boasts a turbocharged 2.5-liter Boxer engine that produces a thrilling 305 horsepower, paired exclusively with a six-speed manual transmission, which provides engaging driving dynamics that are hard to match in its class. The all-wheel drive (AWD) system is particularly noteworthy, enhancing handling and stability across varying road conditions. Many owners appreciate the WRX STI for its rally-inspired features, including the iconic rear spoiler and aggressive styling. However, prospective buyers should be aware that while the WRX STI is built for performance, its stiff suspension may lead to a rough ride during daily commutes. Despite this, the car offers practicality with four doors and reasonable cargo space, making it a versatile choice for both spirited drives and everyday use. Limited seat and trunk space could be drawbacks for those needing more room. ## Other model years to consider - **[2016 Subaru WRX STI](https://www.cargurus.com/Cars/l-Used-2016-Subaru-WRX-STI-c25107)** - Average price: $20,594.00 - Good/great deal percentage: 26.3% - User rating: 4.56 / 5 - Total listings: 240 - **[2018 Subaru WRX STI](https://www.cargurus.com/Cars/l-Used-2018-Subaru-WRX-STI-c26874)** - Average price: $23,138.00 - Good/great deal percentage: 22.9% - User rating: 4.86 / 5 - Total listings: 258 This analysis is based on CarGurus' proprietary market data from February 19, 2026, CarGurus experts' opinions, and generative AI.