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  • Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2

    $14,700

    95,645 mi.
    Est. $273/mo

    Subaru Superstore of Chandler

    4.8
    Check Availability
    Chandler, AZ (26 mi)

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  • Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2Blue Steel Metallic 2018 GMC Acadia SLE-2

    $14,700

    95,645 mi.
    Est. $273/mo

    Subaru Superstore of Chandler

    4.8
    Check Availability
    Chandler, AZ (26 mi)

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  • Ebony Twilight Metallic 2018 GMC Acadia SLT-1Ebony Twilight Metallic 2018 GMC Acadia SLT-1Ebony Twilight Metallic 2018 GMC Acadia SLT-1Ebony Twilight Metallic 2018 GMC Acadia SLT-1Ebony Twilight Metallic 2018 GMC Acadia SLT-1Ebony Twilight Metallic 2018 GMC Acadia SLT-1

    $13,791

    113,805 mi.
    Est. $257/mo

    Ideal Cars

    4.3
    Check Availability
    Mesa, AZ (18 mi)
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  • Summit White 2018 GMC Acadia SLE-1

    $13,997

    $194
    109,210 mi.
    Est. $260/mo

    AutoNation Toyota Tempe

    4.7
    Check Availability
    Tempe, AZ (17 mi)
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  • Blue 2018 GMC Acadia DenaliBlue 2018 GMC Acadia DenaliBlue 2018 GMC Acadia DenaliBlue 2018 GMC Acadia DenaliBlue 2018 GMC Acadia DenaliBlue 2018 GMC Acadia Denali

    $23,998

    61,480 mi.
    Est. $446/mo

    CarMax Santa Rosa

    4.7
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    $349 delivery to Tolleson, AZ (13 mi)
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  • Summit White 2018 GMC Acadia SLE-2Summit White 2018 GMC Acadia SLE-2Summit White 2018 GMC Acadia SLE-2Summit White 2018 GMC Acadia SLE-2Summit White 2018 GMC Acadia SLE-2Summit White 2018 GMC Acadia SLE-2

    $12,595

    131,470 mi.
    Est. $234/mo

    Jidd Motors Mitsubishi

    4.6
    Check Availability
    $4,318 delivery from Des Plaines, IL (1440 mi)
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  • Quicksilver Metallic 2018 GMC Acadia SLE-2Quicksilver Metallic 2018 GMC Acadia SLE-2Quicksilver Metallic 2018 GMC Acadia SLE-2Quicksilver Metallic 2018 GMC Acadia SLE-2Quicksilver Metallic 2018 GMC Acadia SLE-2Quicksilver Metallic 2018 GMC Acadia SLE-2

    $15,995

    92,812 mi.
    Est. $298/mo

    The Car Lot

    3.3
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    Tucson, AZ (116 mi)
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  • Crimson Red Tintcoat 2018 GMC Acadia SLE-1Crimson Red Tintcoat 2018 GMC Acadia SLE-1Crimson Red Tintcoat 2018 GMC Acadia SLE-1Crimson Red Tintcoat 2018 GMC Acadia SLE-1Crimson Red Tintcoat 2018 GMC Acadia SLE-1Crimson Red Tintcoat 2018 GMC Acadia SLE-1

    $13,671

    105,793 mi.
    Est. $254/mo

    Findlay Chevy GMC Bullhead

    4.7
    Check Availability
    Bullhead City, AZ (179 mi)
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  • Not Priced

    82,453 mi.

    Anderson Chevrolet

    Check Availability
    Kingman, AZ (160 mi)
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GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $52,225 1 Good deal
2025 GMC Acadia $42,288
2023 GMC Acadia $27,771 16 Good deals

About the 2018 GMC Acadia

Basics

SL shown (base trim).

Seating
7
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
23
Transmission
6-Speed A/T
Engine
193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 GMC Acadia
FAQs

How much does the 2018 GMC Acadia cost?

The 2018 GMC Acadia price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Acadia is $16,281, with pricing starting at $5,795.

What is the MPG of the 2018 GMC Acadia?

The 2018 GMC Acadia offers up to 21 MPG in city driving and 26 MPG on the highway for a combined rating of 23 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 Acadia?

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


Is the 2018 GMC Acadia reliable?

The 2018 GMC Acadia has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Acadia owners.

Is the 2018 GMC Acadia a good SUV?

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

(128 reviews)
Rating breakdown (out of 5):
Comfort
4.6
Interior
4.4
Performance
4.5
Value
4.3
Exterior
4.7
Reliability
4.4
Ratings (128 reviews)

82% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.6
Interior
4.4
Performance
4.5
Value
4.3
Exterior
4.7
Reliability
4.4
Trims

Denali (2 styles)

Style
AWD 4dr Denali FWD 4dr Denali
Inventory price
Starting at $47,100 Starting at $45,100
Combined MPG
20 21
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)

SL (1 style)

Style
FWD 4dr SL
Inventory price
Starting at $29,000
Combined MPG
23
Engine
193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE (4 styles)

Style
AWD 4dr SLE w/SLE-2 FWD 4dr SLE w/SLE-2 FWD 4dr SLE w/SLE-1 AWD 4dr SLE w/SLE-1
Inventory price
Starting at $37,200 Starting at $35,200 Starting at $32,600 Starting at $34,600
Combined MPG
23 23 23 23
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)

SLT (4 styles)

Style
FWD 4dr SLT w/SLT-1 AWD 4dr SLT w/SLT-1 FWD 4dr SLT w/SLT-2 AWD 4dr SLT w/SLT-2
Inventory price
Starting at $38,500 Starting at $41,600 Starting at $41,900 Starting at $43,900
Combined MPG
23 20 21 20
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
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