Used 2021 GMC Terrain for Sale near Milton, ON
116 results
CarGurus Analysis:
2021 GMC Terrain
With 116 currently listed for sale near Milton, ON and an average price of $19,650.00 CAD, 30.2% 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, making it a great value in the compact SUV segment.
CarGurus Analysis: 2021 GMC Terrain
Summary
With 116 currently listed for sale near Milton, ON and an average price of $19,650.00 CAD, 30.2% 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, making it a great value in the compact SUV segment.
Why it stands out
The 2021 GMC Terrain distinguishes itself in the compact SUV market with its stylish design and a well-appointed interior that appeals to buyers looking for both comfort and functionality. It shares its platform with the Chevrolet Equinox, but the Terrain offers a more rugged aesthetic, particularly with the AT4 trim designed for off-road capability. The Terrain's smooth ride and impressive fuel efficiency are frequently highlighted by owners, contributing to its reputation as a practical choice for families and individuals alike. While it lacks some advanced features found in competitors, such as a hybrid powertrain, the Terrain compensates with a comprehensive suite of safety technologies and a spacious cabin, making it a solid option for those prioritizing comfort and reliability.
Other model years to consider
- Average price: $26,478.00 CAD
- Good/great deal percentage: 36.0%
- User rating: 5 / 5
- Total listings: 197
- Average price: $30,572.00 CAD
- Good/great deal percentage: 35.3%
- User rating: 5 / 5
- Total listings: 190
- Average price: $24,137.00 CAD
- Good/great deal percentage: 37.1%
- User rating: 4.83 / 5
- Total listings: 140
This analysis is based on CarGurus' proprietary market data from July 1, 2026, CarGurus experts' opinions, and generative AI.
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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