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  • Satin Steel Metallic 2021 GMC Acadia DenaliSatin Steel Metallic 2021 GMC Acadia DenaliSatin Steel Metallic 2021 GMC Acadia DenaliSatin Steel Metallic 2021 GMC Acadia DenaliSatin Steel Metallic 2021 GMC Acadia DenaliSatin Steel Metallic 2021 GMC Acadia Denali

    $38,500

    16,375 mi.
    Est. $654/mo

    Zimbrick Buick GMC Eastside

    4.8
    Check Availability
    Madison, WI (29 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLT

    $20,589

    100,255 mi.
    Est. $350/mo

    Lynch Chrysler Dodge Jeep RAM

    4.5
    Check Availability
    Mukwonago, WI (30 mi)
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  • Gray 2021 GMC Acadia AWD SLTGray 2021 GMC Acadia AWD SLTGray 2021 GMC Acadia AWD SLTGray 2021 GMC Acadia AWD SLTGray 2021 GMC Acadia AWD SLTGray 2021 GMC Acadia AWD SLT

    $13,985

    167,321 mi.
    Est. $238/mo

    Hayes Family Auto

    4.9
    Check Availability
    Watertown, WI (4 mi)
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  • Steel Metallic 2021 GMC Acadia DenaliSteel Metallic 2021 GMC Acadia DenaliSteel Metallic 2021 GMC Acadia DenaliSteel Metallic 2021 GMC Acadia DenaliSteel Metallic 2021 GMC Acadia DenaliSteel Metallic 2021 GMC Acadia Denali

    $25,500

    $400
    93,186 mi.
    Est. $433/mo

    Zimbrick Nissan

    Check Availability
    Madison, WI (29 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia FWD SLEMidnight Blue Metallic 2021 GMC Acadia FWD SLEMidnight Blue Metallic 2021 GMC Acadia FWD SLEMidnight Blue Metallic 2021 GMC Acadia FWD SLEMidnight Blue Metallic 2021 GMC Acadia FWD SLEMidnight Blue Metallic 2021 GMC Acadia FWD SLE

    $18,450

    103,068 mi.
    Est. $313/mo

    Jim O'Connor Select Auto

    Check Availability
    Oconomowoc, WI (13 mi)
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  • Not Priced

    69,877 mi.
    Est. $0/mo

    Zimbrick Hyundai Eastside

    4.8
    Check Availability
    Madison, WI (29 mi)
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  • Hunter Metallic 2021 GMC Acadia DenaliHunter Metallic 2021 GMC Acadia DenaliHunter Metallic 2021 GMC Acadia DenaliHunter Metallic 2021 GMC Acadia DenaliHunter Metallic 2021 GMC Acadia DenaliHunter Metallic 2021 GMC Acadia Denali

    $25,855

    70,310 mi.
    Est. $439/mo

    Autos of Chicago

    4.3
    Check Availability
    $82 delivery from Arlington Heights, IL (83 mi)
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  • Blue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLT

    $26,998

    52,853 mi.
    Est. $459/mo

    CarMax Greenville

    4.1
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    $599 delivery to Waukesha, WI (29 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLT

    $24,588

    61,358 mi.
    Est. $418/mo

    Heiser Chevrolet of West Bend

    4.2
    Check Availability
    West Bend, WI (33 mi)
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  • White Frost Tri-Coat 2021 GMC Acadia DenaliWhite Frost Tri-Coat 2021 GMC Acadia DenaliWhite Frost Tri-Coat 2021 GMC Acadia DenaliWhite Frost Tri-Coat 2021 GMC Acadia DenaliWhite Frost Tri-Coat 2021 GMC Acadia DenaliWhite Frost Tri-Coat 2021 GMC Acadia Denali

    $26,750

    $249
    73,114 mi.
    Est. $454/mo

    Kayser Ford Lincoln

    3.8
    Check Availability
    Madison, WI (36 mi)
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  • Satin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLT

    $24,387

    84,341 mi.
    Est. $414/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (46 mi)
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  • Satin Steel Metallic 2021 GMC Acadia FWD SLESatin Steel Metallic 2021 GMC Acadia FWD SLESatin Steel Metallic 2021 GMC Acadia FWD SLESatin Steel Metallic 2021 GMC Acadia FWD SLESatin Steel Metallic 2021 GMC Acadia FWD SLESatin Steel Metallic 2021 GMC Acadia FWD SLE

    $23,226

    54,779 mi.
    Est. $395/mo

    Janesville Kia

    1.8
    Check Availability
    Janesville, WI (33 mi)
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  • Satin Steel Metallic 2021 GMC Acadia SLE

    $22,103

    95,868 mi.
    Est. $376/mo

    Don Miller Chrysler Dodge Jeep RAM Fiat

    4.2
    Check Availability
    Madison, WI (39 mi)
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GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $56,185 2 Good deals
2023 GMC Acadia $30,338 6 Great deals

About the 2021 GMC Acadia

Basics

SL shown (base trim).

Seating
7
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
23
Transmission
9-Speed A/T
Engine
193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Acadia
FAQs

How much does the 2021 GMC Acadia cost?

The 2021 GMC Acadia price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Acadia is $24,212, with pricing starting at $13,459.

What is the MPG of the 2021 GMC Acadia?

The 2021 GMC Acadia offers up to 21 MPG in city driving and 27 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 2021 GMC Acadia 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.

Is the 2021 GMC Acadia a good SUV?

Below are the Cars.com consumer ratings for the 2021 GMC Acadia.

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

Denali (2 styles)

Style
AWD 4dr Denali FWD 4dr Denali
Inventory price
Starting at $48,600 Starting at $46,600
Combined MPG
21 22
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 $29,800
Combined MPG
23
Engine
193.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE (2 styles)

Style
AWD 4dr SLE FWD 4dr SLE
Inventory price
Starting at $37,100 Starting at $33,900
Combined MPG
24 23
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)

SLT (2 styles)

Style
FWD 4dr SLT AWD 4dr SLT
Inventory price
Starting at $39,100 Starting at $41,100
Combined MPG
25 24
Engine
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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