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  • Satin Steel Metallic 2021 GMC Acadia SLESatin Steel Metallic 2021 GMC Acadia SLESatin Steel Metallic 2021 GMC Acadia SLESatin Steel Metallic 2021 GMC Acadia SLESatin Steel Metallic 2021 GMC Acadia SLESatin Steel Metallic 2021 GMC Acadia SLE

    $18,660

    $239
    96,964 mi.
    Est. $319/mo

    Al Serra Auto Plaza

    4.5
    Check Availability
    Grand Blanc Charter Township, MI (10 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

    $32,284

    $220
    30,674 mi.
    Est. $551/mo

    LaFontaine Ford Grand Blanc

    4.3
    Check Availability
    Flint, MI (13 mi)
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  • Summit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLE

    $20,299

    $505
    72,968 mi.
    Est. $347/mo

    Schaefer & Bierlein Chrysler Dodge Jeep Ram Fiat

    Check Availability
    Frankenmuth, MI (23 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia SLEEbony Twilight Metallic 2021 GMC Acadia SLEEbony Twilight Metallic 2021 GMC Acadia SLEEbony Twilight Metallic 2021 GMC Acadia SLEEbony Twilight Metallic 2021 GMC Acadia SLEEbony Twilight Metallic 2021 GMC Acadia SLE

    $22,045

    72,031 mi.
    Est. $376/mo

    Mike Young Buick GMC

    4.2
    Check Availability
    Frankenmuth, MI (24 mi)
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  • Cayenne Red Tintcoat 2021 GMC Acadia AWD AT4Cayenne Red Tintcoat 2021 GMC Acadia AWD AT4Cayenne Red Tintcoat 2021 GMC Acadia AWD AT4Cayenne Red Tintcoat 2021 GMC Acadia AWD AT4Cayenne Red Tintcoat 2021 GMC Acadia AWD AT4Cayenne Red Tintcoat 2021 GMC Acadia AWD AT4

    $19,504

    129,227 mi.
    Est. $333/mo

    LaFontaine Ford Grand Blanc

    4.3
    Check Availability
    Flint, MI (13 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia Denali

    $21,958

    133,920 mi.
    Est. $375/mo

    Mike Young Buick GMC

    4.2
    Check Availability
    Frankenmuth, MI (24 mi)
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  • Satin Steel Metallic 2021 GMC Acadia DenaliSatin Steel Metallic 2021 GMC Acadia Denali

    $31,995

    30,566 mi.
    Est. $546/mo

    Randy Wise Buick GMC

    4.3
    Fenton, MI (21 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD SLEEbony Twilight Metallic 2021 GMC Acadia AWD SLE

    $18,799

    114,515 mi.
    Est. $321/mo

    Cook Chevrolet Inc

    4.2
    Check Availability
    Vassar, MI (24 mi)
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  • Gray 2021 GMC Acadia AWD SLEGray 2021 GMC Acadia AWD SLEGray 2021 GMC Acadia AWD SLEGray 2021 GMC Acadia AWD SLEGray 2021 GMC Acadia AWD SLEGray 2021 GMC Acadia AWD SLE

    $17,495

    $1K
    64,705 mi.
    Est. $299/mo

    Elizabeth Lake Auto Sales LLC

    Check Availability
    Waterford, MI (30 mi)
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  • Cayenne Red Tintcoat 2021 GMC Acadia SLE

    $18,509

    $2.4K
    114,000 mi.
    Est. $316/mo

    Hank Graff Chevrolet

    4.7
    Check Availability
    Davison, MI (1 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. $441/mo

    Autos of Chicago

    4.3
    Check Availability
    $236 delivery from Arlington Heights, IL (236 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

    $24,749

    61,147 mi.
    Est. $422/mo

    MINI of St. Louis

    4.9
    Check Availability
    $470 delivery from St. Louis, MO (470 mi)
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  • White Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLT

    $27,304

    52,560 mi.
    Est. $466/mo

    Dick Huvaere's Richmond Chrysler Dodge Jeep RAM

    4.9
    Check Availability
    Richmond, MI (43 mi)
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  • Cayenne Red 2021 GMC Acadia DenaliCayenne Red 2021 GMC Acadia DenaliCayenne Red 2021 GMC Acadia DenaliCayenne Red 2021 GMC Acadia DenaliCayenne Red 2021 GMC Acadia DenaliCayenne Red 2021 GMC Acadia Denali

    $27,802

    $443
    50,548 mi.
    Est. $475/mo

    Serra Buick GMC Rochester Hills

    4.7
    Check Availability
    Rochester Hills, MI (33 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

    $23,200

    $300
    64,585 mi.
    Est. $396/mo

    Quattro Motors

    Check Availability
    Redford, MI (48 mi)
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  • White Frost Tricoat 2021 GMC Acadia DenaliWhite Frost Tricoat 2021 GMC Acadia DenaliWhite Frost Tricoat 2021 GMC Acadia DenaliWhite Frost Tricoat 2021 GMC Acadia DenaliWhite Frost Tricoat 2021 GMC Acadia DenaliWhite Frost Tricoat 2021 GMC Acadia Denali

    $27,944

    $159
    69,150 mi.
    Est. $477/mo

    McDonald GMC Cadillac

    4.9
    Check Availability
    Saginaw, MI (38 mi)
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  • Summit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLESummit White 2021 GMC Acadia SLE

    $25,900

    31,349 mi.
    Est. $442/mo

    Prestige Cadillac

    3.9
    Check Availability
    Warren, MI (44 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia DenaliMidnight Blue Metallic 2021 GMC Acadia Denali

    $22,995

    $200
    14,595 mi.
    Est. $393/mo

    Car Dome Auto Sales

    4.9
    Check Availability
    Detroit, MI (44 mi)
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  • Black 2021 GMC Acadia SLEBlack 2021 GMC Acadia SLEBlack 2021 GMC Acadia SLEBlack 2021 GMC Acadia SLEBlack 2021 GMC Acadia SLEBlack 2021 GMC Acadia SLE

    $19,995

    76,748 mi.
    Est. $341/mo

    Twins Auto Sales Inc.

    Check Availability
    Detroit, MI (45 mi)
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  • Gray 2021 GMC Acadia SLE 4dr SUVGray 2021 GMC Acadia SLE 4dr SUVGray 2021 GMC Acadia SLE 4dr SUVGray 2021 GMC Acadia SLE 4dr SUVGray 2021 GMC Acadia SLE 4dr SUVGray 2021 GMC Acadia SLE 4dr SUV

    $16,495

    44,067 mi.
    Est. $282/mo

    Macomb Automotive

    Check Availability
    New Haven, MI (43 mi)
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GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $49,465
2024 GMC Acadia $37,580 5 Good deals
2023 GMC Acadia $29,997 5 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 $23,960, 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.

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

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


  • GMC Terrain
  • GMC Envoy
  • GMC Acadia Limited
  • Chevrolet Traverse
  • Chevrolet Traverse Limited
  • Buick Enclave

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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