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Used 2021 GMC Terrain for Sale near Calgary, AB

47 results

CarGurus Analysis:

2021 GMC Terrain

5.0

  • With 44 currently listed for sale near Calgary, AB and an average price of $25,381.00 CAD, 11.4% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.

  • Favourably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.

  • 100.0% of 2021 Terrain models on CarGurus are accident free.

  • The 2021 GMC Terrain is praised for its stylish interior, smooth ride, and fuel efficiency, though some drivers noted minor omissions like the lack of a standard auto wiper feature.

Research summarized using AI

 

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CarGurus Analysis: 2021 GMC Terrain

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Summary

  • With 44 currently listed for sale near Calgary, AB and an average price of $25,381.00 CAD, 11.4% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.

  • Favourably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.

  • 100.0% of 2021 Terrain models on CarGurus are accident free.

  • The 2021 GMC Terrain is praised for its stylish interior, smooth ride, and fuel efficiency, though some drivers noted minor omissions like the lack of a standard auto wiper feature.

Why it stands out

The 2021 GMC Terrain offers a compelling blend of style, comfort, and efficiency in the highly competitive compact SUV market. Its angular design not only gives it a rugged appearance but also suggests an affinity for adventure, especially with the introduction of the AT4 trim designed for off-road capability. Owners love the spacious interior and the comprehensive feature set, which enhances the driving experience. However, some drawbacks include the absence of hybrid options and some minor feature omissions that might deter certain buyers. The 2021 Terrain continues to hold its own against competitors, particularly due to its accident-free status across the board, making it a trusted choice for families and individuals alike.

Other model years to consider

  • 2023 GMC Terrain

    • Average price: $30,443.00 CAD
    • Good/great deal percentage: 16.2%
    • User rating: 5 / 5
    • Total listings: 99
  • 2024 GMC Terrain

    • Average price: $29,590.00 CAD
    • Good/great deal percentage: 23.5%
    • User rating: 5 / 5
    • Total listings: 81
  • 2025 GMC Terrain

    • Average price: $36,044.00 CAD
    • Good/great deal percentage: 25.0%
    • Total listings: 96

This analysis is based on CarGurus' proprietary market data from June 17, 2026, CarGurus experts' opinions, and generative AI.

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