Summary

• With 281 currently listed for sale and an average price of $30,637.00, 31.7% of 2020 Subaru WRX STIs for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2020 Subaru WRX STI 5 / 5 stars.

• 69.4% of 2020 WRX STI models on CarGurus are accident free.

• The 2020 Subaru WRX STI features a powerful 2.5-liter turbocharged engine producing 310 horsepower and includes standard all-wheel drive for enhanced handling and performance.

Why it stands out

The 2020 Subaru WRX STI continues to be a favored choice for performance enthusiasts thanks to its rally-inspired heritage and turbocharged powertrain. Maintaining its iconic aesthetic, the STI features aggressive styling with a large rear wing and box flares, setting it apart visually. Under the hood, the turbocharged 2.5-liter boxer engine delivers thrilling acceleration and control, complemented by Subaru's advanced all-wheel-drive system that enhances grip during cornering and inclement weather. The manual transmission option caters to driving purists, offering an engaging experience that many modern cars lack. While it may come up short compared to rivals in terms of tech features, its performance credentials and practical sedan form make it a desirable option for those seeking both excitement and daily usability.

Other model years to consider

• 2019 Subaru WRX STI

  • Average price: $26,727.00
  • Good/great deal percentage: 29.4%
  • User rating: 5 / 5
  • Total listings: 289

• 2017 Subaru WRX STI

  • Average price: $22,048.00
  • Good/great deal percentage: 31.9%
  • User rating: 5 / 5
  • Total listings: 248

• 2016 Subaru WRX STI

  • Average price: $20,921.00
  • Good/great deal percentage: 33.3%
  • User rating: 5 / 5
  • Total listings: 219

This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.