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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2021 GMC Terrain
for sale
near
Brecksville, OH
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Rick, from the service department, always takes great
Rick, from the service department, always takes great care of me. He and Matt from sales give Montrose Ford a feeling of family. They are good people with an excellent work ethic. Keep up the good work guys. See you soon for another tire rotation.
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






GMC Certified
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
This is the second Subaru I have bought from this dealer.
This is the second Subaru I have bought from this dealer. The wife bought her Outback in 2015, and she is still in love with it. Due to physical issues, I needed a car that was easier for me to get into, decided to give the Forester a look and it was a perfect fit. I am also well pleased with the service dept and sales staff. Highly recommend Serra Subaru.
One of the best looking suv's on the road. Highly
Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
I have always had a great experience with Kia of
I have always had a great experience with Kia of Streetsboro, hence is the reason I return for my second purchase. Dale was a great help and I had a real good experience. Tony and Dale made my experience enjoyable. I will return again.
Amazing SUV
I’ve had an amazing experience with terrain Denali. I had it for 3 years and it was one of the best cars ever. Everything worked perfectly no issued at all! Loved it





Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Grea4 mileage and comfort
Bought it used. The shifter on the dash takes getting used to. But after a month I no longer grab for the shifter arm. Have been happy with comfort. Driving. Gas mileage. Would recommend it.






GMC Certified
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
A class operation all the way thru.
A class operation all the way thru. I'm about to buy my third car from Joyce and they will be my dealer for life. Starbucks coffee too!
Try this SUV before you buy another!
Frank Kent in COrsicana, TX gave me a great deal on my trade-in and on my new Terrain! I was intending to by a VW Taos that morning but when I saw the Terrain AT4 and drove it a little, GAME OVER ! I came home in the stylish and comfortable AT4.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Great overall experience.
Great overall experience. Wonderful salesman, super helpful and professional. The process from start to finish was simple, fast and easiest buying experience ever. Would highly recommend this dealership and salesman.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
I always receive excellent and so do my adult children.
I always receive excellent and so do my adult children. We have been buying from them for years, and you can't beat their service department.






GMC Certified
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Myles the sales person was very helpful he bent over
Myles the sales person was very helpful he bent over backwards to help us find a truck he was very knowledgeable and very patient with us. Glen came out and spoke with us and gave us the pros and cons of buying a new truck or used we decided on the new truck and thanks to the finance guy.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
I had a great experience purchasing a new F-150 from Mike
I had a great experience purchasing a new F-150 from Mike Bass Ford. I stopped by on a Sunday for some information, get everything I needed to know from Brian and received absolutely no pressure or xx. I was impressed. I shopped around a couple of other dealers simply to cover my bases, and those experiences were more than enough to convince me that Brian at Bass was the guy to buy from. I returned a couple days later and was in and out in an hour and a half. The entire team was helpful, friendly and congratulated me on my new truck. Everyone was professional yet kind and didn't waste a minute of my time. It was hands down the best car buying experience I ever had.






Vehicle information
Features
Reviews
First time at this dealership and I was pleasantly
First time at this dealership and I was pleasantly surprised of how friendly everyone was! I found a vehicle online, so that is why I came. The sales person, Dustin, was very extremely helpful and knowledgeable. I actually enjoyed the process because he was so personable. The whole staff was great!

Used
2021 GMC Terrain SLT
Vehicle information
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $30,490 | |
2024 GMC Terrain | $21,493 | 8 Great deals |
2023 GMC Terrain | $20,799 | 16 Good deals |
2022 GMC Terrain | $13,519 | 25 Great deals |
2020 GMC Terrain | $13,499 | 8 Good deals |
2019 GMC Terrain | $12,993 | 10 Good deals |
2018 GMC Terrain | $9,488 | 5 Great deals |
About the 2021 GMC Terrain
SL shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 27
- Transmission
- 9-Speed A/T
- Engine
- 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 GMC Terrain cost?
The 2021 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Terrain is $20,405, with pricing starting at $13,995.
What is the MPG of the 2021 GMC Terrain?
The 2021 GMC Terrain offers up to 25 MPG in city driving and 30 MPG on the highway for a combined rating of 27 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 GMC Terrain?
The 2021 GMC Terrain compares to and/or competes against the following vehicles:
Is the 2021 GMC Terrain reliable?
The 2021 GMC Terrain has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Terrain owners.
Is the 2021 GMC Terrain a good SUV?
Below are the Cars.com consumer ratings for the 2021 GMC Terrain.
- Comfort 4.6
- Interior 4.7
- Performance 4.4
- Value 4.5
- Exterior 4.8
- Reliability 4.7
88% of drivers recommend this car
- Comfort 4.6
- Interior 4.7
- Performance 4.4
- Value 4.5
- Exterior 4.8
- Reliability 4.7
Denali (2 styles)
Style | |
---|---|
FWD 4dr Denali | AWD 4dr Denali |
Inventory price | |
Starting at $35,900 | Starting at $37,500 |
Combined MPG | |
27 | 26 |
Engine | |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SL (1 style)
Style |
---|
FWD 4dr SL |
Inventory price |
Starting at $25,000 |
Combined MPG |
27 |
Engine |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (2 styles)
Style | |
---|---|
FWD 4dr SLE | AWD 4dr SLE |
Inventory price | |
Starting at $28,500 | Starting at $30,100 |
Combined MPG | |
27 | 26 |
Engine | |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (2 styles)
Style | |
---|---|
AWD 4dr SLT | FWD 4dr SLT |
Inventory price | |
Starting at $34,200 | Starting at $32,600 |
Combined MPG | |
26 | 27 |
Engine | |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2021 GMC Terrain
Compare the 2021 GMC Terrain
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.