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  • Ebony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLT

    $16,999

    $501
    72,627 mi.
    Est. $312/mo

    Mountain Top Motor Co

    Check Availability
    $1,357 delivery from Troy, MO (905 mi)
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  • Black 2018 GMC Terrain SLEBlack 2018 GMC Terrain SLEBlack 2018 GMC Terrain SLEBlack 2018 GMC Terrain SLEBlack 2018 GMC Terrain SLEBlack 2018 GMC Terrain SLE

    $15,998

    100,725 mi.
    Est. $294/mo

    CarMax Live Oak

    Check Availability
    $349 delivery to Albuquerque, NM (8 mi)
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  • Summit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLE

    $16,598

    73,634 mi.
    Est. $305/mo

    Sands Chevrolet - Surprise

    4.4
    Check Availability
    Surprise, AZ (346 mi)
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  • Blue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLE

    $14,599

    84,487 mi.
    Est. $268/mo

    AutoNation Ford Arapahoe

    4.3
    Check Availability
    Centennial, CO (326 mi)
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  • Red Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLT

    $16,450

    $349
    57,697 mi.
    Est. $302/mo

    Volvo Cars Arrowhead

    4.8
    Check Availability
    Glendale, AZ (332 mi)
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  • Gray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLE

    $15,595

    $300
    103,734 mi.
    Est. $286/mo

    DriveTime of Glendale

    4.6
    Check Availability
    Glendale, AZ (334 mi)
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  • Red Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLTRed Quartz Tintcoat 2018 GMC Terrain SLT

    $11,985

    $1K
    138,587 mi.
    Est. $220/mo

    Grand Valley Auto Sales - Lakewood

    4.2
    Check Availability
    Lakewood, CO (331 mi)
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  • Quicksilver Metallic 2018 GMC Terrain DenaliQuicksilver Metallic 2018 GMC Terrain DenaliQuicksilver Metallic 2018 GMC Terrain DenaliQuicksilver Metallic 2018 GMC Terrain DenaliQuicksilver Metallic 2018 GMC Terrain DenaliQuicksilver Metallic 2018 GMC Terrain Denali

    $14,196

    $990
    137,752 mi.
    Est. $260/mo

    EchoPark Automotive Phoenix

    4.9
    Check Availability
    Avondale, AZ (342 mi)
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  • Red Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLE

    $16,095

    84,224 mi.
    Est. $295/mo

    DriveTime of North Phoenix

    5.0
    Check Availability
    Phoenix, AZ (325 mi)
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  • Ebony Twilight Metallic 2018 GMC Terrain DenaliEbony Twilight Metallic 2018 GMC Terrain DenaliEbony Twilight Metallic 2018 GMC Terrain DenaliEbony Twilight Metallic 2018 GMC Terrain DenaliEbony Twilight Metallic 2018 GMC Terrain DenaliEbony Twilight Metallic 2018 GMC Terrain Denali

    $14,696

    $101
    122,336 mi.
    Est. $270/mo

    AutoNation USA Denver 104

    3.8
    Check Availability
    Northglenn, CO (344 mi)
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  • Gray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLE

    $14,998

    81,231 mi.
    Est. $275/mo

    SpeedGod Motorsports

    Check Availability
    Englewood, CO (329 mi)
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  • Summit White 2018 GMC Terrain SLTSummit White 2018 GMC Terrain SLTSummit White 2018 GMC Terrain SLTSummit White 2018 GMC Terrain SLTSummit White 2018 GMC Terrain SLTSummit White 2018 GMC Terrain SLT

    $14,036

    99,128 mi.
    Est. $258/mo

    Arrowhead Cadillac

    3.3
    Check Availability
    Glendale, AZ (335 mi)
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  • Graphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLE

    $9,990

    $2K
    134,517 mi.
    Est. $183/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (317 mi)
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  • Graphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLEGraphite Gray Metallic 2018 GMC Terrain SLE

    $8,251

    123,455 mi.
    Est. $151/mo

    Incredible Auto Sales

    2.8
    Check Availability
    Bountiful, UT (491 mi)
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About the 2018 GMC Terrain

Basics

SL shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
28
Transmission
9-Speed A/T
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 GMC Terrain
FAQs

How much does the 2018 GMC Terrain cost?

The 2018 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Terrain is $15,098, with pricing starting at $4,995.

What is the MPG of the 2018 GMC Terrain?

The 2018 GMC Terrain offers up to 26 MPG in city driving and 30 MPG on the highway for a combined rating of 28 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.

Is the 2018 GMC Terrain reliable?

The 2018 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 2018 Terrain owners.

Is the 2018 GMC Terrain a good SUV?

Below are the Cars.com consumer ratings for the 2018 GMC Terrain.

(264 reviews)
Rating breakdown (out of 5):
Comfort
4.6
Interior
4.6
Performance
4.5
Value
4.4
Exterior
4.7
Reliability
4.5
Ratings (264 reviews)

87% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.6
Interior
4.6
Performance
4.5
Value
4.4
Exterior
4.7
Reliability
4.5
Trims

Denali (2 styles)

Style
FWD 4dr Denali AWD 4dr Denali
Inventory price
Starting at $37,600 Starting at $39,300
Combined MPG
24 23
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 $24,995
Combined MPG
28
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE (2 styles)

Style
FWD 4dr SLE AWD 4dr SLE
Inventory price
Starting at $27,900 Starting at $29,600
Combined MPG
28 26
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 (2 styles)

Style
FWD 4dr SLE Diesel AWD 4dr SLE Diesel
Inventory price
Starting at $31,600 Starting at $33,400
Combined MPG
32 32
Engine
137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel) 137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel)

SLT (2 styles)

Style
AWD 4dr SLT FWD 4dr SLT
Inventory price
Starting at $33,100 Starting at $31,400
Combined MPG
26 28
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 (2 styles)

Style
AWD 4dr SLT Diesel FWD 4dr SLT Diesel
Inventory price
Starting at $36,000 Starting at $34,200
Combined MPG
32 32
Engine
137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel) 137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel)
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