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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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New and used
2026 GMC Terrain AWD AT4
for sale
near
Wheeling, 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.






New
2026 GMC Terrain AWD AT4
Vehicle information
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Reviews
Great Dealership and service team .
Jim Sprandel sevice mgr. very nice man and also explains everything to you clearly.The rest of the staff was also very pleasant. I would give this dealership 10 stars if I could. My car was washed for me and I needed it considering it was a cold winter day.






New
2026 GMC Terrain AWD AT4
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Reviews
Castle Buick
It was the best experience I've had buying a car. They were very friendly and there was absolutely no pressure.

New
2026 GMC Terrain AWD AT4
Vehicle information
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Lacrosse
I was put in contact with a new technician and the service was just what I expected STELLAR!






New
2026 GMC Terrain AT4
Vehicle information
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Reviews
We can always count on Woody Buick of Naperville for
We can always count on Woody Buick of Naperville for Sales, Service and customer Support. Brian Newcomb was outstanding in our process of trade and purchasing of our new vehicle. He knows his job inside and out and is a great people person. He was there for us every step of the way. Brian took his time and made sure we felt valued and appreciated. Thanks Woody for everything!
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See Rocky at Al Pimonte
When looking for a new vehicle contact Rocky! He is the man for all your car needs. He’s very good at his job and he makes sure you leave the dealership satisfied with your purchase and with a great deal. Wether you’re in the market for a new or used vehicle he will help find exactly what you’re shopping for. Recommend 10/10






New
2026 GMC Terrain AT4
Vehicle information
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Reviews
Brian was great very easy , friendly and helpful salesman
Brian was great very easy , friendly and helpful salesman to work with never pushing for a sale . He has extremely patient ! highly recommend him followed up a couple days later to make sure everything was fine






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Excellent as well as timely service.
Excellent as well as timely service. However, was not told in advance that paying with Credit Card would have a 3% fee.






New
2026 GMC Terrain AT4
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Reviews
Just purchased a new GMC 1500.
Just purchased a new GMC 1500. Brian made it easy for us. He was very thorough. Great working with him!






New
2026 GMC Terrain AT4
Vehicle information
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Reviews
The salesman at Woody Dave Dickey was very helpful and
The salesman at Woody Dave Dickey was very helpful and professional. I am so happy with my Buick Encore after being a Ford buyer for years!






New
2026 GMC Terrain AT4
Vehicle information
Features
Reviews
We worked with Brian Newcomb to purchase a new 2025 Buick
We worked with Brian Newcomb to purchase a new 2025 Buick enclave. From the moment we walked in the door, we felt at ease and were comfortable. Brian was down to earth, honest, and personable. He was knowledgeable and was able to answer all questions. We highly recommend Brian. He made the whole process headache free and easy!






New
2026 GMC Terrain AWD AT4
Vehicle information
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Reviews
Great experience with a dealerslhip that shows it
Great experience with a dealerslhip that shows it appreciates your business. Start to finish everything and everybody was professional and proud to be working at Arlington.






New
2026 GMC Terrain AWD AT4
Vehicle information
Features
Reviews
Went to North Riverside Castle for the 2nd time to
Went to North Riverside Castle for the 2nd time to purchase after leaving a different dealership about an hour to the west, the whole staff at Castle is great. They make it happen, I had no idea what they had on their lot. But after finding a beautiful used truck we closed the deal and I couldn't be happier. Great dealer to purchase from!!






New
2026 GMC Terrain AWD AT4
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Love this dealership.
Love this dealership. Robert Baturin made it so easy and stress free. I’m a fan






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Carolyn Osborne
Awesome Great people and great service. Dan in service is very professional and honest.






New
2026 GMC Terrain AT4
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New
2026 GMC Terrain AT4
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New
2026 GMC Terrain AT4
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New
2026 GMC Terrain AT4
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New
2026 GMC Terrain AWD AT4
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I have to say that Ryan and the staff at Napleton sure
I have to say that Ryan and the staff at Napleton sure know what they are doing. They were quick to answer any questions I had and took away the fear of buying a car! They were friendly and knowledgeable and NOT pushy like most car salesmen. I walked away with a vehicle that I love and a great experience!! Thank you Ryan for all your help!!
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Alex Alverio
Alex is the man to see he knows his vehicles. Easy to talk to great customer service, he finds the vehicle you need. Alex help us in every aspect. Would highly recommend this dealership and recommend you all to see Alex.
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About the 2026 GMC Terrain AWD AT4
FWD Elevation shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 27
- Transmission
- CVT Transmission
- Engine
- 175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2026 GMC Terrain AWD AT4 cost?
The 2026 GMC Terrain AWD AT4 price depends on optional features. Prices typically start at $29,900 and go as high as $41,100 for fully loaded models.
What is the MPG of the 2026 GMC Terrain AWD AT4?
The 2026 GMC Terrain AWD AT4 offers up to 25 MPG in city driving and 28 MPG on the highway for a combined rating of 25 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2026 GMC Terrain AWD AT4?
The 2026 GMC Terrain AWD AT4 compares to and/or competes against the following vehicles:
*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.
GMC Terrain trims
-
GMC Terrain 2026 AWD Elevation
49 listings starting at $32,590
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