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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
Edgewood, IN
- 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
Never have any issues when coming into Audi!
Never have any issues when coming into Audi! I can make my appointments online and can come in when I have the time. I love that the minute you drive up someone is waiting in the bay for you so I never have to go look for someone. Ben Robbins is great! I mostly work with him when I go in which is nice seeing a familiar face and knowing he will get me taken care of! Thank you!
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.....






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Great people and the service is fast and friendly.
Great people and the service is fast and friendly. Very helpful and very easy process.
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
The dealer was not willing to negotiate.
The dealer was not willing to negotiate. Wr received no call back after offer made.
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






Vehicle information
Features
Reviews
Excellent
Dan Young took great care of us as usual. Love the truck and the buying experience was simple.
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.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
I would like to give Taylor Rogers ATM on being a good
I would like to give Taylor Rogers ATM on being a good car salesman appreciate everything that you guys did for me appreciate the payments I appreciate and love my car
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.






Vehicle information
Features
Vehicle information
Features
Reviews
John P.
John P. and Zach M. work so hard to accommodate my family?s schedule with shuttles and getting our vehicle in and out quickly when needed. They recently facilitated a cracked windshield repair along with other routine maintenance the GMC needed. Hare truck and its technicians/mechanic?s have maintained and repaired my GMC Yukon that I purchased from Hare Chevrolet 8 years ago. Over 200K on this vehicle and going strong. Good pricing, dedicated professionals and easy to get to location.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
CarMax was prompt reaching out to me.
CarMax was prompt reaching out to me. When I looked at the car there was no pressure to buy it. I ended up getting something else and was quickly in and out of the dealership!






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Fabulous experience.
Fabulous experience. Worked with Angelica who patiently showed me vehicle after vehicle over several weeks. Finally found the perfect solution. She was terrific. Highly recommend.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Stoops had many cars to choose from.
Stoops had many cars to choose from. Salesman was very helpful in the process. We purchased a car we had been looking for a long time.
There are 20 matching cars close to your year range.






GMC Certified
2023 GMC Terrain SLE
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GMC Certified
2023 GMC Terrain SLE
Vehicle information
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2022 GMC Terrain SLE
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2023 GMC Terrain SLT
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Used
2022 GMC Terrain SLE
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Used
2022 GMC Terrain SLE
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Used
2023 GMC Terrain AWD AT4
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Used
2020 GMC Terrain SLE
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Used
2019 GMC Terrain SLE
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Used
2020 GMC Terrain SLE
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Vehicle information
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Vehicle information
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Used
2022 GMC Terrain SLT
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Used
2022 GMC Terrain SLT
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Used
2023 GMC Terrain SLE
Vehicle information
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $29,079 | |
2025 GMC Terrain | $26,390 | |
2024 GMC Terrain | $22,702 | 11 Good deals |
2023 GMC Terrain | $21,998 | 11 Good deals |
2022 GMC Terrain | $20,065 | 10 Good deals |
2020 GMC Terrain | $13,497 | 8 Good deals |
2018 GMC Terrain | $7,421 | 4 Good 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 $21,185, with pricing starting at $14,500.
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
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