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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

    $16,486

    107,872 mi.
    Est. $310/mo

    Summit Automotive Chrysler Dodge Jeep RAM

    4.7
    Check Availability
    Fond Du Lac, WI (137 mi)

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  • Red Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain Denali

    $18,693

    $225
    67,748 mi.
    Est. $351/mo

    Clay Cooley Hyundai of Rockwall

    4.7
    Check Availability
    Rockwall, TX (785 mi)

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  • Red Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain Denali

    $24,677

    31,532 mi.
    Est. $464/mo

    Stew Hansen Hyundai

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    Clive, IA (317 mi)
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  • Satin Steel Metallic 2018 GMC Terrain DenaliSatin Steel Metallic 2018 GMC Terrain DenaliSatin Steel Metallic 2018 GMC Terrain DenaliSatin Steel Metallic 2018 GMC Terrain DenaliSatin Steel Metallic 2018 GMC Terrain DenaliSatin Steel Metallic 2018 GMC Terrain Denali

    $12,719

    $500
    137,420 mi.
    Est. $239/mo

    Texan Dodge Chrysler Jeep Ram

    4.0
    Check Availability
    Humble, TX (926 mi)
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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

    $13,798

    $400
    69,800 mi.
    Est. $259/mo

    HGreg.com Orlando

    4.5
    Check Availability
    Orlando, FL (994 mi)
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  • Mineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain Denali

    $19,476

    61,612 mi.
    Est. $366/mo

    CarWise Gurnee

    4.4
    Check Availability
    Gurnee, IL (39 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

    $12,349

    137,835 mi.
    Est. $232/mo

    Inver Grove Toyota

    4.8
    Check Availability
    Inver Grove Heights, MN (344 mi)
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  • Summit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain Denali

    $12,912

    $400
    163,359 mi.
    Est. $243/mo

    O'Brien Kia of Bloomington

    5.0
    Check Availability
    Bloomington, IL (121 mi)

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  • Ebony Twilight Metallic 2018 GMC Terrain SLEEbony Twilight Metallic 2018 GMC Terrain SLEEbony Twilight Metallic 2018 GMC Terrain SLEEbony Twilight Metallic 2018 GMC Terrain SLEEbony Twilight Metallic 2018 GMC Terrain SLEEbony Twilight Metallic 2018 GMC Terrain SLE

    $10,490

    $2.5K
    106,225 mi.
    Est. $197/mo

    Bomnin Chevrolet Manassas

    4.5
    Check Availability
    Manassas, VA (575 mi)
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  • Black 2018 GMC Terrain DenaliBlack 2018 GMC Terrain DenaliBlack 2018 GMC Terrain DenaliBlack 2018 GMC Terrain DenaliBlack 2018 GMC Terrain DenaliBlack 2018 GMC Terrain Denali

    $15,941

    $400
    113,848 mi.
    Est. $300/mo

    Bloomington Chrysler Jeep Dodge RAM

    4.6
    Check Availability
    Bloomington, MN (352 mi)
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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

    $10,814

    143,084 mi.
    Est. $203/mo

    George Matick Chevrolet

    4.4
    Check Availability
    Redford, MI (227 mi)
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  • Red Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain DenaliRed Quartz Tintcoat 2018 GMC Terrain Denali

    $15,112

    $400
    106,523 mi.
    Est. $284/mo

    Volkswagen of Downtown Chicago

    4.4
    Check Availability
    Chicago, IL (2 mi)
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  • Quicksilver Metallic 2018 GMC Terrain SLEQuicksilver Metallic 2018 GMC Terrain SLEQuicksilver Metallic 2018 GMC Terrain SLEQuicksilver Metallic 2018 GMC Terrain SLEQuicksilver Metallic 2018 GMC Terrain SLEQuicksilver Metallic 2018 GMC Terrain SLE

    $17,408

    $385
    65,300 mi.
    Est. $327/mo

    Deyarman CDJR Ames

    4.4
    Check Availability
    Ames, IA (307 mi)
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  • Coppertino Metallic 2018 GMC Terrain SLECoppertino Metallic 2018 GMC Terrain SLECoppertino Metallic 2018 GMC Terrain SLECoppertino Metallic 2018 GMC Terrain SLECoppertino Metallic 2018 GMC Terrain SLECoppertino Metallic 2018 GMC Terrain SLE

    $12,762

    $124
    119,544 mi.
    Est. $240/mo

    Spitzer Chevrolet GMC Cadillac of Dubois

    4.6
    Check Availability
    DuBois, PA (462 mi)

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  • Satin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLT

    $14,780

    $250
    106,470 mi.
    Est. $278/mo

    Suburban Ford of Troy

    4.9
    Check Availability
    Troy, MI (237 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

    $15,995

    85,265 mi.
    Est. $301/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (255 mi)
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  • Graphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLT

    $21,912

    58,005 mi.
    Est. $412/mo

    Lithia Hyundai Of Anchorage

    4.3
    Check Availability
    Anchorage, AK (2,849 mi)
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  • Satin Steel Metallic 2018 GMC Terrain SLESatin Steel Metallic 2018 GMC Terrain SLESatin Steel Metallic 2018 GMC Terrain SLESatin Steel Metallic 2018 GMC Terrain SLESatin Steel Metallic 2018 GMC Terrain SLESatin Steel Metallic 2018 GMC Terrain SLE

    $10,411

    112,185 mi.
    Est. $196/mo

    Napleton River Oaks Hyundai

    4.8
    Check Availability
    Calumet City, IL (20 mi)
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  • Quicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLT

    $16,478

    66,312 mi.
    Est. $310/mo

    Greenway Dodge, Chrysler, Jeep, RAM

    4.0
    Check Availability
    Orlando, FL (987 mi)
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  • Graphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLT

    $14,995

    $995
    95,474 mi.
    Est. $282/mo

    Barker Motor Company

    4.8
    Check Availability
    Bloomington, IL (121 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

    $15,348

    75,918 mi.
    Est. $288/mo

    Walser Hyundai

    4.4
    Check Availability
    Brooklyn Park, MN (364 mi)
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  • Satin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLTSatin Steel Metallic 2018 GMC Terrain SLT

    $14,096

    $100
    99,010 mi.
    Est. $265/mo

    EchoPark Automotive Raleigh

    4.9
    Check Availability
    Cary, NC (639 mi)
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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

    $17,983

    $1K
    81,250 mi.
    Est. $338/mo

    Prestige Auto Mart of Westport

    4.7
    Check Availability
    Westport, MA (854 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

    $18,395

    $993
    65,402 mi.
    Est. $346/mo

    Nucar Hyundai of North Kingstown

    4.7
    Check Availability
    North Kingstown, RI (832 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

    $17,897

    83,052 mi.
    Est. $336/mo

    Tasca Nissan East Providence

    4.8
    Check Availability
    East Providence, RI (838 mi)
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  • Quicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLT

    $17,646

    $2.7K
    78,844 mi.
    Est. $332/mo

    Spitzer Ford DuBois

    4.6
    Check Availability
    DuBois, PA (462 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

    $11,719

    $580
    121,033 mi.
    Est. $220/mo

    McLarty Nissan of North Little Rock

    4.9
    Check Availability
    North Little Rock, AR (548 mi)
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  • Summit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain Denali

    $15,649

    133,175 mi.
    Est. $294/mo

    Jordan Lexus

    4.7
    Check Availability
    Mishawaka, IN (76 mi)
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  • Graphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLTGraphite Gray Metallic 2018 GMC Terrain SLT

    $13,347

    130,406 mi.
    Est. $251/mo

    Luther St. Cloud Honda

    4.7
    Check Availability
    Waite Park, MN (416 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $38,364 144 Great deals
2025 GMC Terrain $28,874 62 Great deals
2024 GMC Terrain $25,302 268 Great deals
2023 GMC Terrain $25,183 317 Great deals
2022 GMC Terrain $23,100 212 Great deals
2021 GMC Terrain $19,179 59 Great deals
2020 GMC Terrain $18,619 193 Great deals
2019 GMC Terrain $16,743 131 Great deals
2017 GMC Terrain $11,771 40 Great deals

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 $15,114, with pricing starting at $6,490.

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.

What are some similar vehicles and competitors of the 2018 GMC Terrain?

The 2018 GMC Terrain compares to and/or competes against the following vehicles:


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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