Summary

• With 156 currently listed for sale near Pittsburgh, PA and an average price of $21,260.00, 31.4% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2020 GMC Terrain 4.5 / 5 stars.

• 65.4% of 2020 Terrain models on CarGurus are accident free.

• The 2020 GMC Terrain is well-regarded for its comfort and safety features, along with a spacious interior and economical performance.

Why it stands out

The 2020 GMC Terrain distinguishes itself in the compact SUV market with a combination of comfort, safety, and premium features. Owners consistently praise its spacious interior, making it an attractive choice for families or anyone needing extra room. The Terrain offers a refined ride quality and a luxurious feel, especially in the higher-end Denali trim, which is equipped with additional features that elevate the driving experience. Although some riders have noted concerns about rear passenger comfort, and its ride quality may not match that of larger SUVs like the Traverse, the Terrain's performance remains commendable. The recent model has updated aesthetics and technological enhancements that make it competitive against key players in the segment, such as the Honda CR-V and Toyota RAV4, despite lacking hybrid options.

Other model years to consider

• 2019 GMC Terrain

  • Average price: $16,892.00
  • Good/great deal percentage: 34.5%
  • User rating: 5 / 5
  • Total listings: 168

• 2022 GMC Terrain

  • Average price: $22,582.00
  • Good/great deal percentage: 28.6%
  • User rating: 4.83 / 5
  • Total listings: 175

• 2023 GMC Terrain

  • Average price: $25,626.00
  • Good/great deal percentage: 28.1%
  • User rating: 5 / 5
  • Total listings: 217

This analysis is based on CarGurus' proprietary market data from May 12, 2026, CarGurus experts' opinions, and generative AI.