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Used
2020 GMC Terrain
for sale
near
Rolling Meadows, IL
- 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 Denali
Vehicle information
Features
Reviews
Tyler was incredibly knowledgeable while assisting me
Tyler was incredibly knowledgeable while assisting me with my search. I can't thank him enough for the time and patience he gave me. If all sales staff at INFINITI Hoffman Estates are like Tyler, I would highly recommend this dealership to anyone interested in purchasing a vehicle.
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
Anthony greeted me in the parking lot and was friendly
Anthony greeted me in the parking lot and was friendly and professional. He quickly brought the car out that I wanted to see. Negotiations were very fair and the paperwork was done in a timely maner. I love my new/pre-owned HyundaiTucson. Thank you Anthony and the team! I'll see you again when I need my next 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 Denali
Vehicle information
Features
Reviews
Daniel Rico is the man.
Daniel Rico is the man. Thank you very much Daniel for allowing us to drive couple cars made it easy for me and my family
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
Kamal was very friendly, helpful, and knowledgeable.
Kamal was very friendly, helpful, and knowledgeable. He made the car buying process the best we’ve ever experienced. We appreciated how patient he was while we decided which vehicle was the best for us. We are very happy with our choice and the dealership is top notch!
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 SLT
Vehicle information
Features
Reviews
2018 Dodge Journey
Thank you to Teresita and Money Carlos they were great and provided great customer service to our family. We love our new 2018 Journey! Keep doing a great job friends!
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.






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Today I went in for an oil change for my mom , and I talk
Today I went in for an oil change for my mom , and I talk to the manager about light grinding noises that I heard when my mom was turning only. Firestone told her she needed brakes and the manager Tony had my mom‘s car pulled up on the lift, and the brakes were fine, but when the mechanic was taking the wheel off, he noticed that there was some play and it turned out to be a wheel bearing. If you’ve ever seen anyone with a wheel that fell off their car on the highway. That probably would’ve been my mom because she Hand some teenager at fire stone Check it out telling her she need brakes. It didn’t make any sense because she just did her brakes like 12,000 miles ago. Always get a second opinion..






Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Haggerty is great place to buy & service your car
From originally purchasing my car at Haggerty to having my car serviced at Haggerty, my experiences have all been positive. Everyone is friendly and answers all of my questions. Work is done well and on time.






Used
2020 GMC Terrain SLE
Vehicle information
Features






Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Great dealership!
Great vehicles! Great service! Highly recommend this dealership who’s looking for a hassle free buy and very transparent paper work! Thank you baha auto group!






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Oil Change Plus
I brought the car in for an oil change and tire rotation and left with a safer car. A 4 tires lost air pressure in the cold snap 3 bounced back when it warmed and one didn't. They found a leak and repaired it. A damaged suspension component was also found. That was likely something missed by the body shop that repaired a minor fender bender last year. I was also given a ride home and a pick up when the need for extra work was determined. Great service, highly recommend.






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Survey
Mike Pendleton was great, even though I was looking for Calvin, nevertheless, either was great! Paul was awesome as well!! I would definitely recommend you guys to all of my friends!






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Great experience with Luis Portales in sales.
Great experience with Luis Portales in sales. Showed us many different cars and options. No pressure to buy. Very easy to talk to and he listened to what we were looking for






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Chris was so responsive and helpful!
Chris was so responsive and helpful! He made everything seamless and simple every step of the way. Highly reccomend!






GMC Certified
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Worked with Brian again and had a smooth and great
Worked with Brian again and had a smooth and great experience. I highly recommend this dealership and Brian.






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Only reason why I gave facilities a lower score is
Only reason why I gave facilities a lower score is because they were going through a lot of construction and we were in a temporary location. But they went out of their way to make sure everyone was comfortable.






Vehicle information
Features
Reviews
Reanne was amazing very honest!
Reanne was amazing very honest!( hard to find in dealers) absolutely recommend! No bulls*** at all!






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Great service.
Great service. The service department was courteous and friendly. My car was serviced and ready to go in a reasonable amount of time. I was very satisfied.






Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
A salesman named Ron Assaf helped me.
A salesman named Ron Assaf helped me. I was looking for a used Car and I didn’t see the color I wanted so Ron asked me had I considered buying a new vehicle so he showed me a new Car and I walked out of that dealership with a new Car. Thanks Ron for all your help and service you gave me. You were Great.






Used
2020 GMC Terrain SLT
Vehicle information
Features






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Great Experience
Outstanding. Honest, up front, didn't try to hide anything or spring anything on me at the last second. A delight to do business with. Lukasz especially was a great sales person.
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $28,510 | |
2025 GMC Terrain | $29,195 | |
2024 GMC Terrain | $21,798 | 19 Great deals |
2023 GMC Terrain | $19,499 | 6 Great deals |
2022 GMC Terrain | $17,899 | 15 Great deals |
2021 GMC Terrain | $15,988 | 7 Good deals |
2019 GMC Terrain | $12,777 | 17 Good deals |
2018 GMC Terrain | $9,550 | 5 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 $19,430, with pricing starting at $6,995.
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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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.