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  • Iridium Metallic 2018 GMC Acadia SLE-2Iridium Metallic 2018 GMC Acadia SLE-2Iridium Metallic 2018 GMC Acadia SLE-2Iridium Metallic 2018 GMC Acadia SLE-2Iridium Metallic 2018 GMC Acadia SLE-2Iridium Metallic 2018 GMC Acadia SLE-2

    $15,808

    113,532 mi.
    Est. $288/mo

    Harold Chevrolet

    4.8
    Check Availability
    Angola, IN (21 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. $230/mo

    Jidd Motors Mitsubishi

    4.6
    Check Availability
    $465 delivery from Des Plaines, IL (156 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

    59,922 mi.
    Est. $438/mo

    CarMax West 104th Ave

    4.3
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    $399 delivery to Fort Wayne, IN (17 mi)
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  • Iridium Metallic 2018 GMC Acadia SLT-2Iridium Metallic 2018 GMC Acadia SLT-2Iridium Metallic 2018 GMC Acadia SLT-2Iridium Metallic 2018 GMC Acadia SLT-2Iridium Metallic 2018 GMC Acadia SLT-2Iridium Metallic 2018 GMC Acadia SLT-2

    $13,114

    $376
    155,042 mi.
    Est. $239/mo

    Kelley Auto Mall of Decatur

    4.6
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    Decatur, IN (37 mi)
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  • Crimson Red Tintcoat 2018 GMC Acadia SLE-2Crimson Red Tintcoat 2018 GMC Acadia SLE-2Crimson Red Tintcoat 2018 GMC Acadia SLE-2Crimson Red Tintcoat 2018 GMC Acadia SLE-2Crimson Red Tintcoat 2018 GMC Acadia SLE-2Crimson Red Tintcoat 2018 GMC Acadia SLE-2

    $12,489

    $122
    109,643 mi.
    Est. $228/mo

    Lakeside Huntington Chevrolet

    3.9
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    Huntington, IN (40 mi)
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  • Iridium Metallic 2018 GMC Acadia SLE-2

    $15,995

    80,842 mi.
    Est. $292/mo

    Exceptional Motorcar

    4.5
    Check Availability
    Defiance, OH (33 mi)
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GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $58,828
2023 GMC Acadia $32,559 8 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 $16,368, 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
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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