Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2020 GMC Terrain
for sale
near
St. John, 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
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Monty Samad helped me with the sale of my Tahoe.
Monty Samad helped me with the sale of my Tahoe. He was quick with getting the appraisal complete and to me. After the offer he even worked to price match from other buyers to see if I could get a better price. I’d highly recommend talking to Monty about any vehicle purchasing or selling needs you have.
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 Denali
Vehicle information
Features
Reviews
Happy hard working employees makes Happy customers
We drove an hour to this location specifically for a recall service. We were not satisfied with a local dealerships service department. From the moment to pulling the car in the shop to the end of being complete, the service we received was very pleasant. The Service Advisor , Jim DeVault is very personable and professional & very happy to all address our concerns and request. The waiting room was a plus! The 1 and only thing I would suggest to be honest is keep the television on a neutral program. ( We agreed with a few other waiting customers , we'd rather watch a cartoon ;)) We will be back for any of cars needs. Thank you !!!!
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 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!
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 SLE
Vehicle information
Features
Reviews
Nathan was the best
Thanks to nathan for helping the 32gang ent. Your knowledge and patience was priceless. Baltimore in the house!!! Please see Nathan if you need anything
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 SLE
Vehicle information
Features
Reviews
Great sales staff, personable, patient
Our salesperson was Faye. She was laid back and not pushy. I really appreciate her patience with us. We gave her a price point and she helped us to reach it. I wish all sales people were as professional and personable as she is. We would definitely recommend her and your staff for our future needs.
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 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 SLE
Vehicle information
Features






Used
2020 GMC Terrain SLT
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!






GMC Certified
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Best experience ever at a dealership
dealerships on how to treat customers!!!! This was the BEST dealership experience we've ever had in our lives!!! Chris Dargan was amazing!!! He was courteous, professional, knowledgeable, and treated us with the utmost respect. Chris never tried to overcharge us. Bert Dutcher was awesome as well!! Bert was upfront about everything and never once did he try to convince us to use their financing. Bert was professional, kind, personal and patient. The only bad thing about Bert was that he wasn't a "Dallas Cowboys" fan!!!! When you're ready to purchase your vehicle and you want to be treated with dignity, come to Rizza!!!






Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Very Easy
Simple process ... I will be shopping here for my next car too It was effortless and they have great cars It was a good one






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.






GMC Certified
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Easy experience went great!
Great place to buy a vehicle. Wonderful staff. 5 star experience. Will be getting all service done here even on other vehicle presently own. Buy from them!
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Easy and quick process
The process was very easy and quick. Kenny really helped out a lot and got us exactly what we were looking for. Definitely will be coming back in the future and recommending to others.

Used
2020 GMC Terrain SLE
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.
There are 20 matching cars close to your year range.






GMC Certified
2022 GMC Terrain SLE
Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2022 GMC Terrain Denali
Vehicle information
Features






GMC Certified
2022 GMC Terrain SLE
Vehicle information
Features






Vehicle information
Features






Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2019 GMC Terrain SLE
Vehicle information
Features






Used
2021 GMC Terrain SLE
Vehicle information
Features






Used
2019 GMC Terrain SLT
Vehicle information
Features






Used
2019 GMC Terrain SLT
Vehicle information
Features






Used
2018 GMC Terrain Denali
Vehicle information
Features






Certified
2022 GMC Terrain SLE
Vehicle information






Used
2022 GMC Terrain SLT
Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2021 GMC Terrain SLE
Vehicle information
Features






Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Vehicle information
Features
-
Prev - 1
-
Next
GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $30,837 | |
2024 GMC Terrain | $18,597 | 8 Great deals |
2023 GMC Terrain | $20,500 | 10 Good deals |
2022 GMC Terrain | $20,488 | 10 Good deals |
2017 GMC Terrain | $1,995 | 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 $19,503, with pricing starting at $8,995.
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.
Similar Cars
-
Chevrolet Equinox for sale
3 Great Deals out of 30 listings starting at $12,495
Research the 2020 GMC Terrain
Compare the 2020 GMC Terrain
2020 GMC Terrain by city
-
2020 GMC Terrain in Glenwood, IL
2 Great Deals out of 20 listings starting at $12,995
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.