Used 2021 GMC Terrain for Sale near Chicago, IL
185 results
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CarGurus Analysis:
2021 GMC Terrain
With 184 currently listed for sale near Chicago, IL and an average price of $18,399.00, 34.2% 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, offering great value with a smooth ride and fuel efficiency.
CarGurus Analysis: 2021 GMC Terrain
Summary
With 184 currently listed for sale near Chicago, IL and an average price of $18,399.00, 34.2% 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, offering great value with a smooth ride and fuel efficiency.
Why it stands out
The 2021 GMC Terrain combines modern design with a range of appealing features, making it a strong contender in the compact SUV market. Its stylish and angular aesthetics are complemented by a comfortable and roomy cabin, while its noteworthy safety ratings enhance its appeal, particularly among families. Notable strengths include its ability to provide a smooth and efficient ride, with a user rating of 5 stars reflecting owner satisfaction. While it has some limitations, such as minor omissions in technology like the absence of a standard auto wiper feature, the overall performance and value it offers are significant draws for potential buyers.
The Terrain's impressive accident-free percentage of 100.0% further contributes to its reputation as a trustworthy option in the used market. With the upcoming generations featuring upgraded interiors and technology, the 2021 model remains a solid choice for those seeking reliability and a comfortable ride in a compact SUV.
Other model years to consider
- Average price: $23,686.00
- Good/great deal percentage: 32.6%
- User rating: 5 / 5
- Total listings: 285
- Average price: $22,769.00
- Good/great deal percentage: 30.7%
- User rating: 4.83 / 5
- Total listings: 225
- Average price: $24,110.00
- Good/great deal percentage: 30.8%
- User rating: 5 / 5
- Total listings: 250
This analysis is based on CarGurus' proprietary market data from April 28, 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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