Summary

• With 61 currently listed for sale near Saint Louis, MO and an average price of $16,786.00, 29.5% of 2018 Subaru Legacies for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2018 Subaru Legacy 5 / 5 stars.

• 65.6% of 2018 Legacy models on CarGurus are accident free.

• The 2018 Subaru Legacy is praised for its excellent safety features, comfortable ride, and spacious interior, along with great fuel economy and reliability.

Why it stands out

The 2018 Subaru Legacy continues to be a standout choice in the midsize sedan category due to its longstanding reputation for safety and reliability. With standard all-wheel drive across all trims, it offers drivers confidence and control in various weather conditions. The Legacy's comfortable ride and spacious interior make it a family-friendly vehicle, while its commendable fuel efficiency appeals to budget-conscious owners. This model also includes advanced safety technologies, which are enhanced by the availability of Subaru’s EyeSight driver-assist system. Although it may not have the sporty styling of competitors, the practical features and reliability make the 2018 Legacy an appealing choice for those in the market for a used sedan.

Other model years to consider

• 2024 Subaru Legacy

  • Average price: $25,812.00
  • Good/great deal percentage: 62.9%
  • User rating: 5 / 5
  • Total listings: 35

• 2014 Subaru Legacy

  • Average price: $5,995.00
  • Good/great deal percentage: 32.1%
  • User rating: 5 / 5
  • Total listings: 28

• 2025 Subaru Legacy

  • Average price: $25,944.00
  • Good/great deal percentage: 67.9%
  • Total listings: 28

This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.