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  • Blue Steel Metallic 2018 GMC Acadia SLT-1Blue Steel Metallic 2018 GMC Acadia SLT-1Blue Steel Metallic 2018 GMC Acadia SLT-1Blue Steel Metallic 2018 GMC Acadia SLT-1Blue Steel Metallic 2018 GMC Acadia SLT-1Blue Steel Metallic 2018 GMC Acadia SLT-1

    $18,995

    $499
    71,480 mi.
    Est. $344/mo

    South Easton Motor Sales

    4.9
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    South Easton, MA (22 mi)

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  • Black 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia Denali

    $12,990

    140,899 mi.
    Est. $235/mo

    Vitale Family Auto Sales

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    Tewksbury, MA (26 mi)
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  • Silver 2018 GMC Acadia SLT-2Silver 2018 GMC Acadia SLT-2Silver 2018 GMC Acadia SLT-2Silver 2018 GMC Acadia SLT-2Silver 2018 GMC Acadia SLT-2Silver 2018 GMC Acadia SLT-2

    $14,900

    128,163 mi.
    Est. $270/mo

    AutoWright Motor company

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    West Boylston, MA (23 mi)
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  • Blue 2018 GMC Acadia SLT-1Blue 2018 GMC Acadia SLT-1Blue 2018 GMC Acadia SLT-1Blue 2018 GMC Acadia SLT-1Blue 2018 GMC Acadia SLT-1Blue 2018 GMC Acadia SLT-1

    $20,995

    79,394 mi.
    Est. $380/mo

    Padula Auto Sales

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    Holbrook, MA (21 mi)
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  • Quicksilver Metallic 2018 GMC Acadia SLT-1Quicksilver Metallic 2018 GMC Acadia SLT-1Quicksilver Metallic 2018 GMC Acadia SLT-1Quicksilver Metallic 2018 GMC Acadia SLT-1Quicksilver Metallic 2018 GMC Acadia SLT-1Quicksilver Metallic 2018 GMC Acadia SLT-1

    $17,597

    $401
    88,455 mi.
    Est. $319/mo

    Albrecht Buick GMC of Wakefield

    4.1
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    Wakefield, MA (25 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

    $20,676

    88,666 mi.
    Est. $375/mo

    Lux Auto Plus

    4.7
    Check Availability
    Auburn, MA (24 mi)
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  • Black 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia DenaliBlack 2018 GMC Acadia Denali

    $15,314

    $1.2K
    122,725 mi.
    Est. $277/mo

    Gary-Jackson Motors

    2.6
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    Charlton, MA (29 mi)
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  • Black 2018 GMC Acadia SLE-2Black 2018 GMC Acadia SLE-2Black 2018 GMC Acadia SLE-2Black 2018 GMC Acadia SLE-2Black 2018 GMC Acadia SLE-2Black 2018 GMC Acadia SLE-2

    $16,012

    $295
    93,999 mi.
    Est. $290/mo

    Gary-Jackson Motors

    2.6
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    Charlton, MA (29 mi)
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  • $19,467

    85,308 mi.
    Est. $353/mo

    Imperial Toyota

    4.8
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    Milford, MA (9 mi)
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  • $13,230

    100,705 mi.
    Est. $240/mo

    Gary-Jackson Motors

    2.6
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    Charlton, MA (29 mi)
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  • Burgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLE

    $18,998

    66,414 mi.
    Est. $344/mo

    CarMax Tinley Park

    4.4
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    $899 delivery to Norwood, MA (11 mi)
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  • Burgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLEBurgundy 2018 GMC Acadia SLE

    $19,998

    71,981 mi.
    Est. $362/mo

    CarMax Rochester

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    $199 delivery to Norwood, MA (11 mi)
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  • Crimson Red Tintcoat 2018 GMC Acadia SLT-1Crimson Red Tintcoat 2018 GMC Acadia SLT-1Crimson Red Tintcoat 2018 GMC Acadia SLT-1Crimson Red Tintcoat 2018 GMC Acadia SLT-1Crimson Red Tintcoat 2018 GMC Acadia SLT-1Crimson Red Tintcoat 2018 GMC Acadia SLT-1

    $18,285

    80,953 mi.
    Est. $331/mo

    Somersworth Nissan

    3.8
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    Somersworth, NH (75 mi)
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  • GREEN 2018 GMC Acadia DenaliGREEN 2018 GMC Acadia DenaliGREEN 2018 GMC Acadia DenaliGREEN 2018 GMC Acadia DenaliGREEN 2018 GMC Acadia DenaliGREEN 2018 GMC Acadia Denali

    $15,995

    103,795 mi.
    Est. $290/mo

    RRR Auto Sales

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    Fairhaven, MA (49 mi)
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  • Summit White 2018 GMC Acadia SLT-1Summit White 2018 GMC Acadia SLT-1Summit White 2018 GMC Acadia SLT-1Summit White 2018 GMC Acadia SLT-1Summit White 2018 GMC Acadia SLT-1Summit White 2018 GMC Acadia SLT-1

    $19,995

    61,461 mi.
    Est. $362/mo

    TJ Motors LLC

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    New London, CT (72 mi)
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GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $57,312 1 Good deal
2023 GMC Acadia $33,618 14 Great deals
2019 GMC Acadia $19,403 5 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 $16,547, 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.

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
FWD 4dr SLE w/SLE-1 AWD 4dr SLE w/SLE-1 AWD 4dr SLE w/SLE-2 FWD 4dr SLE w/SLE-2
Inventory price
Starting at $32,600 Starting at $34,600 Starting at $37,200 Starting at $35,200
Combined MPG
23 23 23 23
Engine
193.0-hp, 2.5-liter, 4 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)

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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