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  • Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4

    $23,292

    $269
    92,974 mi.
    Est. $438/mo

    Southtowne Hyundai of Newnan- Genesis of Newnan

    3.8
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    Newnan, GA (608 mi)

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  • Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4

    $19,369

    141,263 mi.
    Est. $364/mo

    Spitzer Ford Cuyahoga Falls

    4.6
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    Cuyahoga Falls, OH (321 mi)

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  • Black 2021 GMC Acadia AT4Black 2021 GMC Acadia AT4Black 2021 GMC Acadia AT4Black 2021 GMC Acadia AT4Black 2021 GMC Acadia AT4Black 2021 GMC Acadia AT4

    $24,318

    61,334 mi.
    Est. $457/mo

    Tasca Chrysler Jeep Dodge RAM Fiat

    4.9
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    Johnston, RI (829 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4

    $18,900

    $595
    95,165 mi.
    Est. $355/mo

    Volkswagen of Orland Park

    4.2
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    Orland Park, IL (22 mi)
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  • Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4

    $30,895

    $595
    33,164 mi.
    Est. $581/mo

    Porter Chevrolet

    4.7
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    Newark, DE (641 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $27,999

    45,803 mi.
    Est. $526/mo

    LUCAS CHEVROLET

    4.7
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    LUMBERTON, NJ (683 mi)
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  • Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4

    $25,695

    $100
    61,601 mi.
    Est. $483/mo

    LaFontaine Buick GMC of Ann Arbor

    4.8
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    Ann Arbor, MI (199 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $27,390

    $100
    59,127 mi.
    Est. $515/mo

    Ken Ganley Kia Clarksburg

    4.8
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    Bridgeport, WV (427 mi)

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  • Satin Steel Metallic 2021 GMC Acadia AWD AT4Satin Steel Metallic 2021 GMC Acadia AWD AT4Satin Steel Metallic 2021 GMC Acadia AWD AT4Satin Steel Metallic 2021 GMC Acadia AWD AT4Satin Steel Metallic 2021 GMC Acadia AWD AT4Satin Steel Metallic 2021 GMC Acadia AWD AT4

    $29,073

    50,086 mi.
    Est. $546/mo

    Chase Chevrolet

    4.6
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    Stockton, CA (1,790 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $20,690

    $300
    118,328 mi.
    Est. $389/mo

    Stan McNabb Chevrolet Buick GMC Cadillac

    4.4
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    Tullahoma, TN (455 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $23,770

    $110
    63,843 mi.
    Est. $447/mo

    Hawk Ford of St. Charles

    4.7
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    St Charles, IL (34 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $24,877

    $1.3K
    67,192 mi.
    Est. $468/mo

    Sam Leman Dodge Chrysler Jeep RAM - Bloomington

    4.5
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    Bloomington, IL (121 mi)
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  • White Frost Tricoat 2021 GMC Acadia AWD AT4White Frost Tricoat 2021 GMC Acadia AWD AT4White Frost Tricoat 2021 GMC Acadia AWD AT4White Frost Tricoat 2021 GMC Acadia AWD AT4White Frost Tricoat 2021 GMC Acadia AWD AT4White Frost Tricoat 2021 GMC Acadia AWD AT4

    $21,433

    $1.5K
    73,450 mi.
    Est. $403/mo

    Fox Chevrolet

    4.6
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    Rochester Hills, MI (237 mi)
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  • Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4

    $24,700

    $200
    63,130 mi.
    Est. $464/mo

    Webb Ford

    4.0
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    Highland, IN (26 mi)
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  • Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4

    $24,000

    $400
    74,442 mi.
    Est. $451/mo

    King Kia

    4.8
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    Gaithersburg, MD (579 mi)
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  • Red 2021 GMC Acadia AT4Red 2021 GMC Acadia AT4Red 2021 GMC Acadia AT4Red 2021 GMC Acadia AT4Red 2021 GMC Acadia AT4Red 2021 GMC Acadia AT4

    $24,998

    80,959 mi.
    Est. $470/mo

    CarMax Milwaukee

    4.3
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    Milwaukee, WI (90 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4Midnight Blue Metallic 2021 GMC Acadia AT4

    $23,257

    79,849 mi.
    Est. $437/mo

    Transitowne Dodge Chrysler Jeep RAM of West Seneca

    4.4
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    Elma, NY (462 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $24,484

    $2K
    46,094 mi.
    Est. $460/mo

    CarHeroes

    4.4
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    Tampa, FL (1,001 mi)
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  • Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4Summit White 2021 GMC Acadia AT4

    $25,193

    61,133 mi.
    Est. $474/mo

    Minnesota Truck Headquarters of St. Cloud

    4.5
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    St Cloud, MN (413 mi)
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  • Red 2021 GMC Acadia AWD AT4Red 2021 GMC Acadia AWD AT4Red 2021 GMC Acadia AWD AT4Red 2021 GMC Acadia AWD AT4Red 2021 GMC Acadia AWD AT4Red 2021 GMC Acadia AWD AT4

    $26,426

    $580
    55,522 mi.
    Est. $497/mo

    Craig Smith Chevrolet

    4.9
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    Galion, OH (266 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4Ebony Twilight Metallic 2021 GMC Acadia AWD AT4

    $23,857

    99,700 mi.
    Est. $448/mo

    Don Franklin Lexington Buick GMC

    4.6
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    Lexington, KY (318 mi)
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  • Cayenne Red Tintcoat 2021 GMC Acadia AT4Cayenne Red Tintcoat 2021 GMC Acadia AT4Cayenne Red Tintcoat 2021 GMC Acadia AT4Cayenne Red Tintcoat 2021 GMC Acadia AT4Cayenne Red Tintcoat 2021 GMC Acadia AT4Cayenne Red Tintcoat 2021 GMC Acadia AT4

    $24,888

    54,342 mi.
    Est. $468/mo

    Toyota of Riverside

    4.7
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    Riverside, CA (1,704 mi)
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  • Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4Satin Steel Metallic 2021 GMC Acadia AT4

    $19,948

    $400
    111,330 mi.
    Est. $375/mo

    Ken Ganley Chrysler Dodge Jeep Ram Aurora

    4.7
    Check Availability
    Aurora, OH (328 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4Midnight Blue Metallic 2021 GMC Acadia AWD AT4

    $19,995

    102,218 mi.
    Est. $376/mo

    Immaculate Used Cars

    4.6
    Check Availability
    West Jordan, UT (1,262 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4

    $27,945

    46,717 mi.
    Est. $525/mo

    Walker Jones Nissan

    4.6
    Check Availability
    Waycross, GA (795 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4Ebony Twilight Metallic 2021 GMC Acadia AT4

    $25,995

    75,085 mi.
    Est. $489/mo

    Hoover Chrysler Jeep Dodge RAM

    4.7
    Check Availability
    Summerville, SC (736 mi)
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GMC Acadia prices by year

Model year Average price Deals
2025 GMC Acadia AT4 $46,331 8 Great deals
2024 GMC Acadia AT4 $43,297 13 Great deals
2023 GMC Acadia AT4 $32,824 90 Great deals
2022 GMC Acadia AT4 $26,879 17 Great deals
2020 GMC Acadia AT4 $23,149 19 Great deals

About the 2021 GMC Acadia AT4

Basics

AT4 shown.

Seating
5
Door count
4
Drivetrain
All Wheel Drive
Combined MPG
21
Transmission
9-Speed A/T
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Acadia AT4
FAQs

How much does the 2021 GMC Acadia AT4 cost?

The 2021 GMC Acadia AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Acadia AT4 is $24,431, with pricing starting at $14,999.

What is the MPG of the 2021 GMC Acadia AT4?

The 2021 GMC Acadia AT4 offers up to 19 MPG in city driving and 26 MPG on the highway for a combined rating of 21 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 GMC Acadia AT4?

The 2021 GMC Acadia AT4 compares to and/or competes against the following vehicles:


Is the 2021 GMC Acadia AT4 reliable?

The 2021 GMC Acadia 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 2021 Acadia owners.

Ratings (47 reviews)

89% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.7
Value
4.5
Exterior
4.9
Reliability
4.5
Trims

AT4 (1 style)

Style
AWD 4dr AT4
Inventory price
Starting at $41,400
Combined MPG
21
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
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GMC Acadia trims