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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
Upper Uwchlan, PA
- 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
Bob was very helpful with the buying process and I am
Bob was very helpful with the buying process and I am very pleased to have used Keyser Miller Ford for my purchase on my new F 150
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
Completely Satisfied
It was a pleasure dealing with Elvin and Tanner at Keystone Motors. We live in Western NY and searched far and wide for a van that met our criteria, which included originating in a Southern state, or a state with roads not exposed to winter salting. Elvin was friendly and conversational when I called about the van after seeing the listing online and provided me with great information. When we arrived at the dealership after driving 4.5 hrs we found the van in the condition described. In fact, it seemed even better. They sent us out on a test drive alone so we could really focus on getting to know the van and checking it out. We went on to check out another van that afternoon and Tanner held the van for us without a deposit until we confirmed with him that evening that we would purchase it the next day. The purchase process was easy and streamlined and Tanner even waited with us at the notary for our transport tags. The showroom and restrooms were very clean and very family friendly and had toys and books for our children to play with while we made the purchase. They had a good time there. Neither Elvin or Tanner were pushy, and we sensed a lot of integrity in both of them. There were no processing fees and they stuck to the price they gave me over the phone before we drove down which they had lowered from the original listing price. They did not present any unwanted add on warranties or guarantees, just a great vehicle in great condition. The work they had done to it was very professional. I drove it the 4.5 hours home and didn't have a single worry.
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
I just purchased a 2022 Jeep Gladiator Overland.
I just purchased a 2022 Jeep Gladiator Overland. It’s pristine and a powerhouse. The combination of it having low mileage, only being two years old and with a great price made it irresistible. The staff at Videon Chrysler Dodge Jeep Ram, especially Nick Digiuseppe our salesman, made the purchase a pleasure. Will definitely recommend them.
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






Vehicle information
Features
Reviews
The service advisor is professional, competent, and
The service advisor is professional, competent, and personable. Oil change and tire rotation was completed in a timely manner. Very satisfied with this service. Cost is in line with competitors.
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
It was good experience for me Nice people ang friends
It was good experience for me Nice people ang friends at there Thank a lot
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 SLE
Vehicle information
Features
Reviews
I recently purchased a 2021 Volkswagen Jetta and had the
I recently purchased a 2021 Volkswagen Jetta and had the pleasure of working with Gary Thomas. As a 22-year-old woman buying my first car, the process felt overwhelming, but Gary made everything so much easier. He was personable, knowledgeable, and went above and beyond to guide me through this major purchase. I truly appreciated being treated like a friend rather than just another customer. I also want to give a huge thank you to Nick, the manager, who was incredibly kind and took the time to chat with my grandpa, who was involved in the process. Their support meant so much to me, and I’m beyond grateful for the outstanding service at Jeff D'Ambrosio. I’ll definitely be recommending this dealership to my friends and family!
Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
The absolute best experience I’ve ever had buying a
The absolute best experience I’ve ever had buying a vehicle. No pressure sales or games. Fair prices and trade in values. Taylor listened to what I wanted and was personable, quick, efficient, and just a great guy. Same with the finance guy (sorry I forgot his name). The vehicle I was interested in was already washed , had gas and waiting for us. I will never go anywhere else.
Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Great experience
Amazing staff and a great deal. Even with today's market, they will give you the best price. Could not have asked for a better experience.
Vehicle information
Reviews
If you're looking for a Ford or a certified pre-owned, go
If you're looking for a Ford or a certified pre-owned, go talk to Walter! I found a vehicle online, but went to the wrong Bergey's location. The staff at Bergey's Chevrolet in Plymouth Meeting was very helpful and sent us on our way to Bergey's Ford Of Ambler. We arrived with less than an hour until close... but Walter set us up immediately to see the vehicle and take it for quick drive. We needed to think on it, so he offered to follow up in the morning and, from there, purchasing the vehicle was a breeze. The paperwork was done online and once we came back to the store, the whole team was easy to work with and we couldn't be happier. Highly recommend!
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $30,529 | |
2024 GMC Terrain | $22,319 | 5 Great deals |
2022 GMC Terrain | $21,795 | 12 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 $19,669, with pricing starting at $8,275.
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.
Research the 2020 GMC Terrain
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