Summary

• With 51 currently listed for sale near Saint Louis, MO and an average price of $14,312.00, 33.3% of 2020 Subaru Legacies for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2020 Subaru Legacy 5 / 5 stars and CarGurus experts gave it a 7.83 / 10.

• 72.5% of 2020 Legacy models on CarGurus are accident free.

Why it stands out

The 2020 Subaru Legacy stands out by leaning into the qualities that have long made Subaru sedans appealing: practicality, efficiency, safety, and standard all-wheel drive. It is a 4-door, 5-passenger sedan with fuel-efficient engines and an easy-to-use interior, and it also offers strong mileage. Those strengths make it a sensible choice for buyers who want all-weather capability without moving to an SUV.

It is also notable for the changes Subaru made inside the cabin in an effort to make the Legacy more mainstream. Some of that technology is described as a welcome addition, but the car is also criticized for overcomplicated and unintuitive tech, which can make the dashboard less friendly than its core mission suggests. The Legacy’s standard advanced safety features and strong value for money add to its appeal, while the underwhelming base engine is a clear limitation for shoppers who want more punch.

Other model years to consider

• 2019 Subaru Legacy

  • Average price: $16,987.00
  • Good/great deal percentage: 33.3%
  • User rating: 5 / 5
  • Total listings: 57

• 2021 Subaru Legacy

  • Average price: $15,995.00
  • Good/great deal percentage: 26.7%
  • User rating: 5 / 5
  • Total listings: 45

• 2018 Subaru Legacy

  • Average price: $15,695.00
  • Good/great deal percentage: 36.7%
  • User rating: 5 / 5
  • Total listings: 49

This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.