Used 2021 GMC Terrain SUV Consumer Reviews
Used Terrain for sale
Darned Good Vehicle
Jim, 11/13/2022
2021 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
6 of 6 people found this review helpful
I feel the Terrain is a very stylish vehicle. It has great fuel economy, 30-33 mpg during the summer, mainly highway miles. When trying to pass on the highway, the turbo is far superior to the Equinox I used to own. I find the seats comfortable, and storage adequate-plus. If there is a drawback, it is acceleration/running through the gears from a stop sign or stop light. Not sure why GMC needs a 9 speed tranny. Overall, I am impressed, more so than the so-called experts. I'd buy another one, and perhaps will eventually
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The best I love my car
Pansetta, 02/05/2021
2021 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
10 of 12 people found this review helpful
Comfortable easy to manage and have the power.
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2021 GMC Terrain for sale near you
Showing 3 of 46 listings
- SLT 4dr SUVMSRP: $14,98915 mi away
- SLT 4dr SUVMSRP: $18,91510 mi away
- SLE 4dr SUVMSRP: $22,99524 mi away
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underpowered drive train
Bill B, 11/29/2021
2021 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
7 of 8 people found this review helpful
The drive train is underpowered at 35 to 45 when trying to maintain speeds following traffic on NH roads it transmission grinds like you are in a standard shift high gear going to slow. I have to put in L mode and select the best gear when you do that the rpms go higher and stops most of the grinding I complained at the dealer when I had 1200 miles on it and was told its normal use the L mode. I have the SLT I paid in the high 30"s for this car and can't wait until Ican get out of it. It is a terrible running car when you have to feel it grinding in the drivetrain. Highway is fine at higher speeds Very disappointed in this vehicle when i bot it i got extra warrantee thought last car i am 72 not a chance I will trade and will not go back to gm. Everything else works ok and is a nice car except it runs terrible.
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Loosing Faith
Melissa T., 02/17/2023
2021 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
9 of 11 people found this review helpful
I bought my SLT Terrain brand new in 2021. I love this car, well at least I thought I did. It took me nearly 5 months to find the car I wanted and loved. In the last 3 months I have had it at the shop twice for major repairs the fuel pump and now the the drive shaft. Yes it’s all covered under warranty but the car only has 20,000 miles. I bought a brand new car so I wouldn’t have to be in shop and had reliable transportation. Very disappointed!
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Very Good SUV!
JoeBWan, 06/20/2021
2021 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
8 of 10 people found this review helpful
I’ve had the GMC Terrain SLE for only about a month now, but I have to say it’s a pretty solid vehicle. It has a comfortable ride, it has very good gas mileage, and it has surprisingly a lot of room between the backseat as well as the cargo area. I traded in a BMW X.3, so I knew I wasn’t getting a speed demon, However , it does have decent acceleration, either city driving or highway driving. The only fault I can see in this vehicle, is it does have some massive Blindspot‘s, in the windshield pillars. Other than that it has all the functionality, technology, safety features I need. I am very happy with this SUV so far, I can see myself buying another one in the future.
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