Summary

• With 61 currently listed for sale near Boston, MA and an average price of $32,967.00, 36.1% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals.

• 96.7% of 2026 Terrain models on CarGurus are accident free.

• The 2026 GMC Terrain features an upgraded interior and offers off-road capability with the AT4 trim while maintaining impressive safety ratings and a comfortable, roomy cabin.

Why it stands out

The 2026 GMC Terrain sets itself apart in the compact SUV segment with its sharp, angular design that suggests off-road proficiency, particularly in the AT4 trim, which is engineered for adventure. While the redesigned 2025 Terrain introduced significant styling updates, it continues to focus on comfort and spaciousness, making it an excellent choice for families. The model boasts a comprehensive suite of safety features, ensuring peace of mind for drivers and passengers alike. Despite its strengths, including reliability and a comfortable interior, it does face competition from segment standouts like the Honda CR-V and Toyota RAV4, especially due to the lack of a hybrid option. Buyers will appreciate the Terrain's affordability in comparison to its rivals, specifically for newer models that may offer advanced features at a competitive price.

Other model years to consider

• 2023 GMC Terrain

  • Average price: $24,975.00
  • Good/great deal percentage: 26.6%
  • User rating: 5 / 5
  • Total listings: 192

• 2022 GMC Terrain

  • Average price: $23,641.00
  • Good/great deal percentage: 27.6%
  • User rating: 4.83 / 5
  • Total listings: 145

• 2021 GMC Terrain

  • Average price: $18,679.00
  • Good/great deal percentage: 31.9%
  • User rating: 5 / 5
  • Total listings: 135

This analysis is based on CarGurus' proprietary market data from April 14, 2026, CarGurus experts' opinions, and generative AI.