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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
2020 GMC Terrain
for sale
near
Southfield, MI
- 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
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Recall Service Review
My recall service appointment on 9/7/23 was reschedule by Jason Jackson. The reason was the tech going to be out for my original appointment which was 9/8/23. Jason Jackson service consultant at Suburban took care of me very well, I also ask him can we do the works package for an oil change with tire rotation. He said sure we can fit that in with your recall. Jason customer service is always on point and over the top.
I had my 2020 Terrain for 5 years before I had any major
I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
1st time at this dealership, went in for oil change tire
1st time at this dealership, went in for oil change tire rotation for my 2023 jeep and had my filter change and fluids check. They did excellent work amazing service. The customer sitting arear is clean and offer beverages to there customers. The Service Rep Khadijah is a very polite and informative young lady who kept me abrupt. Summit Place North Gratiot Ave. Clinton TWP Mi. This is the place to go get service done on your vehicle.
Great Reliability
Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Feldman Chevrolet of New Hudson
Went in for an oil change and tire rotation without an appointment. Was in and out in less than 45 minutes! Well done Deborah Springer! Definitely will be back!
MY TERRAIN
I leased this car before deciding to buy. Its a reliable vehicle and I have never had any break downs since I have had it.. just regular matenance






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Nothing but the best.
Nothing but the best. Brendon was the best. He always told me the truth. I was pleased with him. As a matter of fact from the G M down all were great
I LOVE the power
I really enjoy the Terrain. Traded in our beloved Mercedes R350. It was dream to driving on the highway. Our list for new vehicle was easy to get in and out without climbing up or down. No leather seats, hate leather seats, panoramic roof, engine power, get up and go, some luxurious in the vehicle, an easy info console. Before we took a test drive, we did our following tests. How easy to get in and out of the vehicles, leg space (our son is 6'4"). Only wanted two row seating, comfort seating. We checked all other makes. Spend awhile day going from different Dealerships of different makes and models. Didn't want to speak to car salesman, just let us do our preliminary test, on different makes and models. Then we look at the warranties. Finally took take a test drive. Was blown away at the get up and go of the Terrain, pleasantly surprised at the safety features and options it comes with. After almost a month, trips outside the city to the mountains and back. We are really happy with the purchase of the Terrain. Seven years warranty bumper to bumper, ten years on the powertrain. The true fuel economy really surprised me, it doesn't bother me that I have use 91 fuel because of the 2 liter engine. Had to use it on the Mercedes so no change there.






Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Made an appointment for an oil change and to check other
Made an appointment for an oil change and to check other areas in the car. Amberlee was the service rep. She listened to my problems and started the process. After the service was complete, she took her time to explain and answer my questions. She was very professional and knowledgeable. I was completely satisfied with the service.
Exactly what I wanted.
I absolutely love my vehicle. It is reliable and comfortable. I recommend this vehicle to anyone that wants an SUV and is looking for a change.






Certified
2020 GMC Terrain SLT
Vehicle information
Reviews
Salesman knew what I was looking for and delivered, he
Salesman knew what I was looking for and delivered, he was very knowledgeable about the products available & explained everything well. It was an easy transaction.






Used
2020 GMC Terrain SLE
Vehicle information
Features






Vehicle information
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Reviews
Because I’ve been going there forever, I’ve bought three
Because I’ve been going there forever, I’ve bought three new vehicles out of there. I’ve always had exceptional service. The man that runs the body shop which I’ve talked with a few times is exceptional to any body shop manager. They always hire the best. I don’t know why this rating is what it is.






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
This Review all about Sharr Garza!
This Review all about Sharr Garza! She is the only person you want to deal with at this location. The patience and time she took explaining things to me was above and beyond appreciated. She communicated and even double checked my car and found things the collision shop missed and I wasn’t even upset about it because she was honest, upfront, and got everything ordered and fixed right away! She really makes it a point to make sure the customer is fully taken care of and satisfied with their service! As far as I’m concerned she should be the Manager of this location! Employees there could really learn a lot from the way she does things.






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Easy in, easy out.
Easy in, easy out. They took care of the recall and the other regular service I needed and notified me when the truck was ready to be picked up.






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
I had a big issue with my Buick enclave transmission, it
I had a big issue with my Buick enclave transmission, it is obviously a manufacturer issue, my car stayed for long while till the issue diagnosed and repaired, and I had to take it back again. I can?t deny that everyone in the dealership?s service department including service manager and my advisor did their best to make me happy, and actually I am! I got my car back finally and hope that the issue is solved forever and nothing else comes up, I am testing i for few days now. So thank you Serra Buick GMC Rochester.


Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Mike Martin very kind, straight forward salesperson that
Mike Martin very kind, straight forward salesperson that goes the extra mile to get you approved. His hard work and family like vibe is just a few things that make him so awesome.Thanks Golling Chrysler for having such a great team member. Shelly Kennedy






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Ed Lazette is awesome.
Ed Lazette is awesome. Very kind and thorough. He got me into the perfect vehicle for me. He's the best!!






Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Finding value in a used automobile is difficult, but Moe
Finding value in a used automobile is difficult, but Moe at Car Dome Auto Sales ensured I got the most bang for my buck. After discussing my budget and requirements, Moe showed me cars with the best characteristics for the money. I didn't feel like I had to sacrifice quality to keep inside my budget. The entire process felt honest and fair, and I drove away feeling I had received a wonderful price.






Vehicle information
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Reviews
Amazing service helped me very quickly got me approved.
Amazing service helped me very quickly got me approved. Got me in the vehicle I wanted. Icon Auto Sales is the best used car dealer around
Vehicle information
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Reviews
We showed up without an appointment, but Ray was quick to
We showed up without an appointment, but Ray was quick to help and didn’t miss a beat. I noticed every car I test drove looked freshly washed—maybe just timing, but if he did it on purpose, that extra effort didn’t go unnoticed. He was super honest the whole time, even recommending the used Chevy over a new GMC when he easily could’ve pushed the more expensive option. My car came with a full tank, which surprised me since most dealers leave it nearly empty. He got us a good deal on the plate, found the best rate, and had all the paperwork ready when we came back. The rest of the staff was helpful, and they offered great warranty options. After months of shopping around and talking to a ton of dealers, I’m glad Ray was the one we ended up buying from.






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Everyone at Serra is great to work with, I have worked
Everyone at Serra is great to work with, I have worked with Scott Gould for many years and many vehicle purchases and every time is above and beyond any expectations. Scott is very knowledgeable and very easy to work with. Overall a A+++






Vehicle information
Features
Reviews
Excellent buy.
Excellent buy. Chevy Traverse. Checked by Chevy dealership. All safety and other features fully functional. Very helpful salespersons.
There are 20 matching cars close to your year range.






Used
2022 GMC Terrain SLT
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Certified
2022 GMC Terrain Denali
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GMC Certified
2022 GMC Terrain AWD AT4
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GMC Certified
2022 GMC Terrain SLE
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Used
2021 GMC Terrain SLT
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Used
2019 GMC Terrain SLT
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Used
2022 GMC Terrain SLE
Vehicle information
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Used
2022 GMC Terrain Denali
Vehicle information
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Used
2021 GMC Terrain SLT
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Used
2018 GMC Terrain SLE
Vehicle information
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Used
2022 GMC Terrain SLE
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Vehicle information
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Used
2022 GMC Terrain SLE
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Used
2019 GMC Terrain SLE
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Used
2019 GMC Terrain SLE
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GMC Certified
2022 GMC Terrain SLE
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $29,363 | |
2025 GMC Terrain | $29,603 | |
2024 GMC Terrain | $21,702 | 5 Great deals |
2023 GMC Terrain | $19,995 | 23 Good deals |
2022 GMC Terrain | $18,695 | 11 Great deals |
2021 GMC Terrain | $14,989 | 6 Good deals |
2019 GMC Terrain | $13,488 | 12 Good deals |
2018 GMC Terrain | $11,500 | 6 Good deals |
About the 2020 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 2020 GMC Terrain cost?
The 2020 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Terrain is $19,592, with pricing starting at $9,995.
What is the MPG of the 2020 GMC Terrain?
The 2020 GMC Terrain offers up to 26 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 2020 GMC Terrain?
The 2020 GMC Terrain compares to and/or competes against the following vehicles:
Is the 2020 GMC Terrain reliable?
The 2020 GMC Terrain has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Terrain owners.
Is the 2020 GMC Terrain a good SUV?
Below are the Cars.com consumer ratings for the 2020 GMC Terrain.
- Comfort 4.8
- Interior 4.6
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.5
88% of drivers recommend this car
- Comfort 4.8
- Interior 4.6
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.5
Denali (2 styles)
Style | |
---|---|
AWD 4dr Denali | FWD 4dr Denali |
Inventory price | |
Starting at $39,900 | Starting at $38,300 |
Combined MPG | |
23 | 24 |
Engine | |
252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 252.0-hp, 2.0-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 | |
---|---|
AWD 4dr SLE | FWD 4dr SLE |
Inventory price | |
Starting at $30,000 | Starting at $28,400 |
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) |
SLE Diesel (1 style)
Style |
---|
FWD 4dr SLE Diesel *Ltd Avail* |
Inventory price |
Starting at $0 |
Combined MPG |
32 |
Engine |
137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel) |
SLT (2 styles)
Style | |
---|---|
FWD 4dr SLT | AWD 4dr SLT |
Inventory price | |
Starting at $31,200 | Starting at $32,800 |
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 Diesel (1 style)
Style |
---|
FWD 4dr SLT Diesel *Ltd Avail* |
Inventory price |
Starting at $0 |
Combined MPG |
32 |
Engine |
137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel 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.
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