Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Iridium Metallic 2018 GMC Acadia SLT-1Iridium Metallic 2018 GMC Acadia SLT-1Iridium Metallic 2018 GMC Acadia SLT-1Iridium Metallic 2018 GMC Acadia SLT-1Iridium Metallic 2018 GMC Acadia SLT-1Iridium Metallic 2018 GMC Acadia SLT-1

    $18,524

    $1.3K
    60,258 mi.
    Est. $336/mo

    Beechmont Ford

    4.1
    Check Availability
    Cincinnati, OH (27 mi)
    Quick view
  • White Frost Tricoat 2018 GMC Acadia DenaliWhite Frost Tricoat 2018 GMC Acadia DenaliWhite Frost Tricoat 2018 GMC Acadia DenaliWhite Frost Tricoat 2018 GMC Acadia DenaliWhite Frost Tricoat 2018 GMC Acadia DenaliWhite Frost Tricoat 2018 GMC Acadia Denali

    $18,288

    99,569 mi.
    Est. $332/mo

    Performance Lexus Northern Kentucky

    4.5
    Check Availability
    Fort Wright, KY (27 mi)
    Quick view
  • Crimson Red Tintcoat 2018 GMC Acadia DenaliCrimson Red Tintcoat 2018 GMC Acadia DenaliCrimson Red Tintcoat 2018 GMC Acadia Denali

    $19,950

    120,153 mi.
    Est. $362/mo

    Germain Ford of Beavercreek

    4.5
    Check Availability
    Dayton, OH (26 mi)
    Quick view
  • 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

    $17,710

    76,332 mi.
    Est. $322/mo

    Performance Kings Honda

    2.8
    Check Availability
    Cincinnati, OH (11 mi)
    Quick view
  • 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. $229/mo

    Jidd Motors Mitsubishi

    4.6
    Check Availability
    $774 delivery from Des Plaines, IL (259 mi)
    Quick view
  • 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. $363/mo

    CarMax Rochester

    Check Availability
    $199 delivery to Cincinnati, OH (14 mi)
    Quick view
  • 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

    $13,278

    140,088 mi.
    Est. $241/mo

    Smedley's Chevrolet

    4.6
    Check Availability
    Vandalia, OH (32 mi)
    Quick view
  • 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

    $10,000

    126,339 mi.
    Est. $182/mo

    Tim Short CDJR of Maysville

    3.6
    Check Availability
    Maysville, KY (64 mi)
    Quick view
  • White 2018 GMC Acadia SLT-2White 2018 GMC Acadia SLT-2White 2018 GMC Acadia SLT-2White 2018 GMC Acadia SLT-2White 2018 GMC Acadia SLT-2White 2018 GMC Acadia SLT-2

    $19,995

    85,561 mi.
    Est. $363/mo

    Tim Newman's Best Buy Motors

    Check Availability
    Hillsboro, OH (43 mi)
    Quick view

GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $55,949
2025 GMC Acadia $38,800 6 Great deals
2023 GMC Acadia $31,363 23 Good deals
2019 GMC Acadia $17,368 5 Great deals
2017 GMC Acadia $15,420 6 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 $16,350, 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)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed