Used 2021 GMC Terrain for Sale near Seattle, WA
76 results
CarGurus Analysis:
2021 GMC Terrain
With 74 currently listed for sale near Seattle, WA and an average price of $22,532.00, 60.8% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably 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 and feature set, providing a smooth ride and good fuel efficiency, though some users note minor omissions.
CarGurus Analysis: 2021 GMC Terrain
Summary
With 74 currently listed for sale near Seattle, WA and an average price of $22,532.00, 60.8% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably 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 and feature set, providing a smooth ride and good fuel efficiency, though some users note minor omissions.
Why it stands out
The 2021 GMC Terrain is recognized for its distinctive style, especially with its angular silhouette that appeals to buyers looking for a sporty yet sophisticated compact SUV. It offers a roomy cabin and a smooth driving experience, making it a solid choice for families and urban commuters alike. The vehicle excels in safety ratings and provides a suite of modern tech features, which contribute to its overall value proposition. Although it may lack certain options compared to segment leaders like the Honda CR-V or Subaru Forester, the Terrain still presents an excellent choice for those seeking a well-rounded compact SUV. With 100% of the 2021 models listed for sale being accident-free, buyers can feel secure in the reliability of their potential purchase.
Other model years to consider
- Average price: $22,057.00
- Good/great deal percentage: 79.1%
- User rating: 5 / 5
- Total listings: 86
- Average price: $20,447.00
- Good/great deal percentage: 89.1%
- User rating: 4.83 / 5
- Total listings: 64
- Average price: $13,798.00
- Good/great deal percentage: 24.6%
- User rating: 5 / 5
- Total listings: 69
This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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Deborah W
Reviewed a 2021 GMC Terrain on Nov 20, 2023
It had everything and more in the features that I was looking for. I think it was a good value for all that it offered.
Assata B
Reviewed a 2021 GMC Terrain on Apr 22, 2021
Very nice interior. Excellent options. We went with a black on black model but would have purchased this one if the other had not been available.
Destiney K
Reviewed a 2021 GMC Terrain on Oct 28, 2021
I absolutely adore my Terrain! I love everything about it. Not too big, not too small. Zero complaints. If I did have to make a suggestion I would say blind spot protection, and maybe a bigger screen that shows your speed but not deal breakers and simply just suggestions :)
Ja'Nette J
Reviewed a 2021 GMC Terrain on Apr 5, 2024
I love the Terrain! It drives great and has a smoothest ride. It also is good on gas.
2021 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| Denali FWD | $35,900 |
| Denali AWD | $37,500 |
| SLT FWD | $32,600 |
| SLE FWD | $28,500 |
| SLT AWD | $34,200 |
| SL FWD | $25,000 |
| SLE AWD | $30,100 |
2021 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Terrain prices has changed over time.
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