Used 2026 GMC Terrain AT4 Sport Utility 4D
Pricing
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Values and Prices
Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $31,800 | $35,260 | ||
Very Good | $31,200 | $34,560 | ||
Good | $30,400 | $33,760 | ||
Fair | $28,600 | $31,760 |
Estimated Trade-In Values for the 2026 GMC Terrain AT4 Sport Utility 4D range from about $28,600 to $31,800 depending on vehicle condition. Estimated Private Party Values range from about $31,760 to $35,260 depending on vehicle condition. Valid for ZIP Code 46322 through 4/6/2026.
2026 GMC Terrain AT4 Sport Utility 4D Depreciation
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2026 GMC Terrain AT4 Sport Utility 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
Now | - | $34,300 | $30,900 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2026 GMC Terrain AT4 Sport Utility 4D Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 3598 lbs. | ||
|---|---|---|---|
Fuel Capacity | 15.6 gallons | ||
Front Head Room | 40.0 inches | ||
Front Leg Room | 44.0 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 6.5 inches | ||
Overall Length | 181.0 inches | ||
Front Shoulder Room | 57.7 inches | ||
Towing Capacity, Maximum | 1500 lbs. | ||
Trunk or Cargo Capacity | 63.5 cu.ft. | ||
Turning Diameter | 37.1 feet | ||
Wheel Base | 107.5 inches | ||
Gross Vehicle Weight Rating (GVWR) | 4850 lbs. |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Panorama Moon Roof | Available | ||
Privacy Glass | Available | ||
Roof Rails | Available | ||
LED Headlights | Available |
Fuel Economy
City | 24 mpg | ||
|---|---|---|---|
Highway | 26 mpg | ||
Combined | 25 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Regular | ||
Hill Descent Control | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 175 @ 5600 RPM | ||
|---|---|---|---|
Torque | 203 @ 2000 rpm | ||
Engine | 4-Cyl, Turbo, 1.5 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 60000 miles | ||
Corrosion | 3 years / 36000 miles |
2026 GMC Terrain AT4 Sport Utility 4D Standard Features
2026 GMC Terrain
KBB.com Review
Kbb.com Expert Rating
Standard features. Design. Technology.
Just one engine choice. Just three trim choices.
2026 GMC Terrain
KBB.com Consumer Reviews
Consumer Rating
2026 GMC Terrain AT4 Sport Utility 4D Safety
Safety Features & Technology
Crash Test Rating
Compare to Similar Vehicles
 Used 2026 GMC Terrain AT4 Sport Utility 4D |  New 2026 Volkswagen Taos |  New 2026 MAZDA CX-30 |  New 2026 Jeep Grand Cherokee | ||
|---|---|---|---|---|---|
| Price | $36,100 | $34,685 | $34,735 | $40,410 | |
| KBB.com Rating | 4.2 | 4.2 | 4.2 | 4.4 | |
| Consumer Rating | 3.8 | 3.5 | 4.4 | 3.1 | |
| Fuel Economy | City 24/Hwy 26/Comb 25 MPG | City 25/Hwy 33/Comb 28 MPG | City 24/Hwy 31/Comb 27 MPG | City 21/Hwy 27/Comb 23 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $54,651 | $60,903 | $68,623 | |
| Safety Rating | N/A | 4.0 | 5.0 | 5.0 | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 3 years or 36000 miles | 4 years or 50000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 175 @ 5600 RPM | 174 @ 1750 RPM | 186 @ 6000 RPM | 324 @ 6000 RPM | |
| Engine | 4-Cyl, Turbo, 1.5 Liter | 4-Cyl, Turbo, 1.5 Liter | 4-Cyl, SKYACTIV-G, 2.5 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | AWD | AWD | AWD | 2WD |