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2015 GMC Terrain

Used 2015 GMC Terrain

3.4
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3.9
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2015 GMC Terrain Exterior: 0
2015 GMC Terrain Exterior: 1
Exterior (31)
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Interior (35)
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2026
2015
Fuel Economy
19 - 26 combined mpg
Horsepower
182 - 301 hp
Seating
5
Cargo Volume
63.9 cu ft
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2015 GMC Terrain Review

Joe Tralongo

By Joe Tralongo

Updated December 23, 2019

Joe Tralongo is an author specializing in finding those unique aspects of each car that everyday drivers want to know about. He began his career in 2000 as Kelley Blue Book’s first in-house automotive reviewer. After a long career as a freelancer, Joe returned to the Cox Automotive team in 2022 and remains a dedicated part of the KBB team, providing reviews that are both informative and easy to digest. Now living in Montana, Joe continues to enjoy driving and learning about new cars. In his off time, Joe collects and restores classic 1970s American cars.

Pros

The GMC Terrain’s ‘tweener size and unique styling definitely appeal to those who want something styled like a truck, but without truck-like handling. The available V6 engine also gives the Terrain surprisingly good towing capacity for its class – 3,500 pounds.

Cons

The GMC Terrain will quickly dispel the notion that everything from GMC is off-road ready. It’s fine for snow-covered roads or rainy weather, but for serious off-roading, check out a Jeep Wrangler or even a Subaru Outback.

What's New?

Like many GM vehicles this year, the 2015 GMC Terrain gets 4G LTE-equipped OnStar, plus the ability to use the connection as a Wi-Fi hotspot. There are also a couple of new colors.

The 2015 GMC Terrain is bigger than a compact SUV, but smaller than a midsize SUV. Its rugged exterior styling looks the part of the GMC family, even if its styling isn’t everyone’s idea of exterior beauty. The roomy interior offers luxury touches and room for five, as there’s even a Denali model available. The available all-wheel drive (AWD) is perfect for inclement weather, and a choice of 4-cylinder and V6 engines offers good fuel economy or very good power, respectively. On the other hand, while the same size as the Kia Sorento, it doesn’t offer a third row like the Kia. Additionally, it’s not meant for off-road duty, despite the tough face. It also lags many of its competitors in cargo space.

2015 GMC Terrain Pricing

2015 GMC Terrain pricing starts at $7,258 for the Terrain SL Sport Utility 4D, which had a starting MSRP of $24,995 when new. The range-topping 2015 Terrain Denali Sport Utility 4D starts at $10,740 today, originally priced from $40,065.

Original MSRP
KBB Fair Purchase Price (national avg.)
$24,995
$7,258
$27,485
$6,736
$30,735
$7,665
$30,745
$7,868
$37,240
$9,422
$40,065
$10,740

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2015 GMC Terrain models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the GMC Terrain

Passenger and driver alike will appreciate the quiet interior of the GMC Terrain. The laminated glass, active noise cancellation technology, and triple-seal doors give this SUV the interior quiet of a luxury car, even at highway speeds. The base engine is a 182-horsepower 2.4-liter 4-cylinder that offers up good fuel economy, but at the cost of anything resembling snappy acceleration. On the other hand, there’s a 301-horsepower V6 that’s smooth and quiet, and offers much better punch even if fuel economy is only so-so. The Terrain’s comfortable ride and predictable steering feel are backed up by a roomy interior, with a notably spacious rear seat. Unfortunately, the tradeoff is in cargo space, which lags many of its competitors, including the much smaller Ford Escape.

Interior Comfort

Think of the 2015 GMC Terrain as the upscale cousin to the similar Chevrolet Equinox SUV. It boasts higher-quality materials and a snazzier, more luxurious interior design that includes satin metal trim and 2-tone leather. The Terrain Denali pumps up the luxury even further, adding an 8-way power passenger seat, smoked mahogany trim and French-stitched seams on the upholstery. It’s easy to use, too. The USB port is easy to find at night thanks to a lighted surround, and the IntelliLink touch-screen system’s familiar icons are similar to those on smartphones.

Exterior Styling

If you think an SUV should look tough, then the GMC Terrain is where you should stop shopping. The wheel openings and enormous chrome grille capped with big GMC letters are so angular, you’d think the SUV was made of Legos. There are optional 19-inch wheels to fill out those big wheel openings, and on top is a sturdy roof rack for whatever you want to tie down. However, don’t let the looks fool you: Although it looks substantial, the Terrain isn’t high off the ground, meaning all but the tamest back-road trails are off limits.

Favorite Features

DISTINCTIVE EXTERIOR
The GMC Terrain’s squared-off styling goes against the SUV trend of swooping, sleek lines. Maybe that’s why we like it. While it’s not for everybody – and really, what is – even detractors have to admit the Terrain’s going to be easy to find in a parking lot.

MOVABLE 2ND-ROW SEATS
The 2015 Terrain has very roomy rear seats, which can be made even roomier thanks to eight inches of front-to-rear travel. The generous headroom means that even tall passengers can enjoy a backseat ride.

Standard Features

The basic 2015 GMC Terrain SLE comes with front-wheel drive, a 2.4-liter 182-horsepower 4-cylinder engine connected to a 6-speed automatic transmission and 17-inch wheels. It also has a rearview camera, color touch-screen radio, USB port with iPod support, Bluetooth hands-free connectivity, XM Satellite Radio, and OnStar with 4G LTE connectivity that can be shared (for a fee) as a Wi-Fi connection. We like the additional quiet thanks to the active noise cancellation system, and the rear seat features sliders that move back and forth eight inches to help with legroom.

Factory Options

The two most noteworthy options for the 2015 GMC Terrain are the 3.6-liter V6 engine and all-wheel drive. But there’s more. Upper trim levels add leather seating, a navigation system, and active safety features like forward collision alert, blind-spot detection, and lane-departure warning. A 2nd-row entertainment system with two independent screens will keep the kids occupied on long trips. Other options include a 10-gigabyte music-storage hard drive, Pioneer audio and a programmable rear liftgate that can be set to open at a desired height.

Engine & Transmission

For 2015, GMC Terrain shoppers can choose between two engines. The base engine, available in all models including the Denali, is a 2.4-liter 4-cylinder with 182 horsepower. While it’s fuel efficient on paper, it sometimes struggles to overcome the surprising bulk of the GMC Terrain. It’s no match for the 3.6-liter V6 and its 301 horsepower. Both engines come with a 6-speed automatic transmission, and both can be equipped with all-wheel drive. The 4-cylinder is probably acceptable for most drivers during in-town driving, but we’d suggest the V6 engine if you plan on hitting the highways, or loading up your Terrain for weekend excursions.

2.4-liter inline-4 (SLE, SLT, Denali)
182 horsepower @ 6,700 rpm
172 lb-ft of torque @ 4,900 rpm
EPA city/highway fuel economy: 22/32 mpg (front-wheel drive), 15/22 mpg (E85, front-wheel drive), 20/29 mpg (AWD), 14/20 mpg (E85, AWD)

3.6-liter V6 (SLE-2, SLT, Denali)
301 horsepower @ 6,500 rpm
272 lb-ft of torque @ 4,800 rpm
EPA city/highway fuel economy: 17/24 mpg (front-wheel drive, gasoline), 13/22 mpg (front-wheel drive, E85), 16/23 mpg (AWD, gasoline)


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2015 GMC Terrain
KBB.com Consumer Reviews

3.9
Consumer Rating
Based on 413 Consumer Reviews
Write a Review
68%Recommend this vehicle
5
54%
5
54%
4
18%
4
18%
3
8%
3
8%
2
8%
2
8%
1
13%
1
13%
Value
4.0
Performance
4.0
Quality
4.1
Comfort
4.3
Reliability
4.2
Styling
4.4

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2015 GMC Terrain Styles

Style
Price
Combined Fuel Economy
Horsepower
Seating
Cargo Capacity
Engine
Towing Capacity
Curb Weight
Drivetrain
SLE-1 Sport Utility 4D
$6,736
26 MPG
182 @ 6700 RPM
5
63.9 cu ft
4-Cyl, 2.4 Liter
1500 lbs
3853 lbs
FWD
SL Sport Utility 4D
$7,258
26 MPG
182 @ 6700 RPM
5
63.9 cu ft
4-Cyl, 2.4 Liter
1500 lbs
3853 lbs
FWD
SLE-2 Sport Utility 4D
$7,665
23 MPG
182 @ 6700 RPM
5
63.9 cu ft
4-Cyl, 2.4 Liter
3500 lbs
4034 lbs
AWD
SLT-1 Sport Utility 4D
$7,868
26 MPG
182 @ 6700 RPM
5
63.9 cu ft
4-Cyl, 2.4 Liter
3500 lbs
3867 lbs
FWD
SLT-2 Sport Utility 4D
$9,422
19 MPG
301 @ 6500 RPM
5
63.9 cu ft
V6, 3.6 Liter
3500 lbs
4049 lbs
AWD
Denali Sport Utility 4D
$10,740
19 MPG
301 @ 6500 RPM
5
63.9 cu ft
V6, 3.6 Liter
3500 lbs
4049 lbs
AWD
See Full Specs for All 2015 GMC Terrain Styles
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2015 GMC Terrain Depreciation

A 2015 GMC Terrain has depreciated $6,989 or 54% in the last 3 years and has a current resale value of $5,758 and trade-in value of $3,727.

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2015 GMC Terrain
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2015 GMC Terrain Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
+ $756
$12,747
$11,427
2023
$3,836
$8,911
$7,043
2024
$1,082
$7,829
$5,935
Now
$2,071
$5,758
$3,727
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2015 GMC Terrain 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
3853 lbs.
EPA Passenger
99.6 cu.ft.
EPA Total Interior
127.2 cu.ft.
Fuel Capacity
18.0 gallons
Front Head Room
39.8 inches
Front Leg Room
41.2 inches
Max Seating Capacity
5
Minimum Ground Clearance
6.9 inches
Overall Length
185.3 inches
Front Shoulder Room
55.7 inches
Towing Capacity, Maximum
1500 lbs.
Trunk or Cargo Capacity
63.9 cu.ft.
Turning Diameter
42.6 feet
Wheel Base
112.5 inches
Gross Vehicle Weight Rating (GVWR)
4960 lbs.
Payload Capacity
1146 lbs.
Width with mirrors
72.8 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
Number of Doors
4 doors
Privacy Glass
Available

Fuel Economy

City
22 mpg
Highway
32 mpg
Combined
26 mpg

Mechanical

Drivetrain
FWD
Transmission Type
Automatic
6 speed
Available
Recommended Fuel
Regular

Performance

Horsepower
182 @ 6700 RPM
Torque
172 @ 4900 rpm
Engine
4-Cyl, 2.4 Liter

Warranty

Basic
3 years / 36000 miles
Powertrain
5 years / 100000 miles
Corrosion
6 years / 100000 miles

Comfort & Convenience

  • Interior Ambient Lighting

Entertainment

  • iPod Connector
  • MP3 Player
  • Satellite Radio
  • CD Player

Interior

  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Folding Rear Seat
  • Cloth Seats
  • Power Driver's Seat

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Remote Keyless Entry
  • Internet Access
  • Touch Screen Monitor
  • USB Port

2015 GMC Terrain Safety

2015 GMC Terrain Safety Technology

  • Child Door Locks
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Emergency & Security Services
  • Front Head Curtain Airbag
  • Front Side Airbag
  • Rear Head Curtain Airbag
  • Rear View Camera
4.0

Crash Test Rating

Provided by the National Highway Traffic Safety Administration
Frontal Crash
4.0
Side Barrier
5.0
Rollover Rating
4.0
Side Crash
5.0

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Nissan Rogue Select
See Details
Price
$6,736
$6,786
$6,606
$6,398
KBB.com Rating
3.4
3.9
3.3
3.3
Consumer Rating
3.9
3.9
3.9
4.0
Fuel Economy
City 22/Hwy 32/Comb 26 MPG
City 27/Hwy 29/Comb 28 MPG
City 24/Hwy 30/Comb 27 MPG
City 23/Hwy 28/Comb 25 MPG
Fuel Type
Gas
Gas
Gas
Gas
Safety Rating
4.0
4.0
4.0
4.0
Seating Capacity5555
Basic Warranty
3 years or 36000 miles
3 years or 36000 miles
5 years or 60000 miles
3 years or 36000 miles
Horsepower
182 @ 6700 RPM
123 @ 6000 RPM
148 @ 6000 RPM
170 @ 6000 RPM
Engine
4-Cyl, 2.4 Liter
3-Cyl, Turbo, 1.0L
4-Cyl, 2.0 Liter
4-Cyl, 2.5 Liter
Drivetrain
FWD
FWD
4WD
FWD

2015 GMC Terrain Rankings

More GMC Terrain News & Information

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2025 GMC Terrain Sees $1,300 Price Bump

The redesigned GMC Terrain sees a price bump of $1,300 for 2025.

Sean Tucker January 07, 2025
Compact SUV Crossover
2025 GMC Terrain Debuts With New Tech, Style

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FAQs

What is the MPG for a 2015 GMC Terrain?

2015 GMC Terrain city/highway fuel economy ratings range from 16/23 mpg to 22/32 mpg, depending on trim and equipment.

How much should a 2015 GMC Terrain cost?

Used 2015 GMC Terrain prices currently range from $6,736 for the SLE-1 Sport Utility 4D to $10,740 for the Denali Sport Utility 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest GMC Terrain?

The cheapest 2015 GMC Terrain is the SLE-1 Sport Utility 4D, with a Kelley Blue Book Fair Purchase Price of $6,736.

Is the 2015 GMC Terrain reliable?

The 2015 GMC Terrain is part of the 1st-generation Terrain, which our owners give an above-average reliability rating of 4.2 out of 5.

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