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  • Satin Steel Metallic 2020 GMC Acadia DenaliSatin Steel Metallic 2020 GMC Acadia DenaliSatin Steel Metallic 2020 GMC Acadia DenaliSatin Steel Metallic 2020 GMC Acadia DenaliSatin Steel Metallic 2020 GMC Acadia DenaliSatin Steel Metallic 2020 GMC Acadia Denali

    $22,995

    95,369 mi.
    Est. $430/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (12 mi)

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  • Quicksilver Metallic 2020 GMC Acadia DenaliQuicksilver Metallic 2020 GMC Acadia DenaliQuicksilver Metallic 2020 GMC Acadia DenaliQuicksilver Metallic 2020 GMC Acadia DenaliQuicksilver Metallic 2020 GMC Acadia DenaliQuicksilver Metallic 2020 GMC Acadia Denali

    $27,488

    75,435 mi.
    Est. $514/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (21 mi)
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  • Ebony Twilight Metallic 2020 GMC Acadia FWD SLTEbony Twilight Metallic 2020 GMC Acadia FWD SLTEbony Twilight Metallic 2020 GMC Acadia FWD SLTEbony Twilight Metallic 2020 GMC Acadia FWD SLTEbony Twilight Metallic 2020 GMC Acadia FWD SLTEbony Twilight Metallic 2020 GMC Acadia FWD SLT

    $15,297

    146,557 mi.
    Est. $286/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (18 mi)
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  • Satin Steel Metallic 2020 GMC Acadia FWD SLTSatin Steel Metallic 2020 GMC Acadia FWD SLTSatin Steel Metallic 2020 GMC Acadia FWD SLTSatin Steel Metallic 2020 GMC Acadia FWD SLTSatin Steel Metallic 2020 GMC Acadia FWD SLTSatin Steel Metallic 2020 GMC Acadia FWD SLT

    $18,200

    117,367 mi.
    Est. $340/mo

    O'Fallon Motors

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    O'Fallon, MO (28 mi)
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  • Summit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLT

    $20,475

    $525
    70,290 mi.
    Est. $383/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (21 mi)
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  • Ebony Twilight Metallic 2020 GMC Acadia DenaliEbony Twilight Metallic 2020 GMC Acadia DenaliEbony Twilight Metallic 2020 GMC Acadia DenaliEbony Twilight Metallic 2020 GMC Acadia DenaliEbony Twilight Metallic 2020 GMC Acadia DenaliEbony Twilight Metallic 2020 GMC Acadia Denali

    $19,502

    149,478 mi.
    Est. $365/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (18 mi)
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  • Summit White 2020 GMC Acadia DenaliSummit White 2020 GMC Acadia DenaliSummit White 2020 GMC Acadia DenaliSummit White 2020 GMC Acadia DenaliSummit White 2020 GMC Acadia DenaliSummit White 2020 GMC Acadia Denali

    $26,148

    $146
    67,398 mi.
    Est. $489/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (18 mi)
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  • Carbon Black Metallic 2020 GMC Acadia FWD SLECarbon Black Metallic 2020 GMC Acadia FWD SLECarbon Black Metallic 2020 GMC Acadia FWD SLECarbon Black Metallic 2020 GMC Acadia FWD SLECarbon Black Metallic 2020 GMC Acadia FWD SLECarbon Black Metallic 2020 GMC Acadia FWD SLE

    $17,976

    117,645 mi.
    Est. $336/mo

    Autoport

    Check Availability
    Ellisville, MO (19 mi)
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  • $19,195

    93,478 mi.
    Est. $359/mo

    DriveTime of St. Louis-North County

    4.9
    Check Availability
    St. Louis, MO (4 mi)
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  • Gray 2020 GMC Acadia SLEGray 2020 GMC Acadia SLEGray 2020 GMC Acadia SLEGray 2020 GMC Acadia SLEGray 2020 GMC Acadia SLEGray 2020 GMC Acadia SLE

    $20,998

    58,052 mi.
    Est. $393/mo

    CarMax Independence

    4.7
    Check Availability
    $99 delivery to St. Louis, MO (18 mi)
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  • Summit White 2020 GMC Acadia SLTSummit White 2020 GMC Acadia SLTSummit White 2020 GMC Acadia SLTSummit White 2020 GMC Acadia SLTSummit White 2020 GMC Acadia SLTSummit White 2020 GMC Acadia SLT

    $16,949

    113,483 mi.
    Est. $317/mo

    Extreme Chrysler Dodge Jeep RAM

    4.6
    Check Availability
    $587 delivery from Jackson, MI (392 mi)
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  • White Frost Tri-Coat 2020 GMC Acadia DenaliWhite Frost Tri-Coat 2020 GMC Acadia DenaliWhite Frost Tri-Coat 2020 GMC Acadia DenaliWhite Frost Tri-Coat 2020 GMC Acadia DenaliWhite Frost Tri-Coat 2020 GMC Acadia DenaliWhite Frost Tri-Coat 2020 GMC Acadia Denali

    $24,222

    $893
    95,064 mi.
    Est. $453/mo

    John Sinclair Nissan

    4.9
    Check Availability
    Cape Girardeau, MO (107 mi)
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  • Satin Steel Metallic 2020 GMC Acadia AT4Satin Steel Metallic 2020 GMC Acadia AT4Satin Steel Metallic 2020 GMC Acadia AT4Satin Steel Metallic 2020 GMC Acadia AT4Satin Steel Metallic 2020 GMC Acadia AT4Satin Steel Metallic 2020 GMC Acadia AT4

    $22,977

    $1K
    84,380 mi.
    Est. $430/mo

    KC Summers Auto Group

    Check Availability
    Mattoon, IL (110 mi)
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  • Summit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLTSummit White 2020 GMC Acadia FWD SLT

    $18,499

    75,273 mi.
    Est. $346/mo

    CarWise Peoria

    4.9
    Check Availability
    Peoria, IL (144 mi)
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  • Carbon Black Metallic 2020 GMC Acadia AWD SLTCarbon Black Metallic 2020 GMC Acadia AWD SLTCarbon Black Metallic 2020 GMC Acadia AWD SLTCarbon Black Metallic 2020 GMC Acadia AWD SLTCarbon Black Metallic 2020 GMC Acadia AWD SLTCarbon Black Metallic 2020 GMC Acadia AWD SLT

    $25,402

    59,354 mi.
    Est. $475/mo

    Uftring Montgomery Chevrolet Cadillac

    4.6
    Check Availability
    Peoria, IL (141 mi)
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  • Ebony Twilight Metallic 2020 GMC Acadia SLEEbony Twilight Metallic 2020 GMC Acadia SLEEbony Twilight Metallic 2020 GMC Acadia SLEEbony Twilight Metallic 2020 GMC Acadia SLEEbony Twilight Metallic 2020 GMC Acadia SLEEbony Twilight Metallic 2020 GMC Acadia SLE

    $20,176

    67,152 mi.
    Est. $377/mo

    CarWise Peoria

    4.9
    Check Availability
    Peoria, IL (144 mi)
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  • Summit White / White 2020 GMC Acadia SLESummit White / White 2020 GMC Acadia SLESummit White / White 2020 GMC Acadia SLESummit White / White 2020 GMC Acadia SLESummit White / White 2020 GMC Acadia SLESummit White / White 2020 GMC Acadia SLE

    $15,195

    $300
    110,524 mi.
    Est. $284/mo

    Jim Trenary Ford

    2.7
    Check Availability
    Moscow Mills, MO (42 mi)
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  • Gray 2020 GMC Acadia DenaliGray 2020 GMC Acadia DenaliGray 2020 GMC Acadia DenaliGray 2020 GMC Acadia DenaliGray 2020 GMC Acadia DenaliGray 2020 GMC Acadia Denali

    $17,900

    135,901 mi.
    Est. $335/mo

    Burke Auto and ATV

    Check Availability
    Dexter, MO (137 mi)
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  • $17,900

    101,073 mi.
    Est. $335/mo

    O'Brien Nissan of Bloomington

    4.9
    Check Availability
    Bloomington, IL (136 mi)
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GMC Acadia prices by year

Model year Average price Deals
2026 GMC Acadia $55,749 2 Good deals
2023 GMC Acadia $30,228 8 Great deals

About the 2020 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 2020 GMC Acadia
FAQs

How much does the 2020 GMC Acadia cost?

The 2020 GMC Acadia price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Acadia is $20,899, with pricing starting at $9,995.

What is the MPG of the 2020 GMC Acadia?

The 2020 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 2020 GMC Acadia?

The 2020 GMC Acadia compares to and/or competes against the following vehicles:


Is the 2020 GMC Acadia reliable?

The 2020 GMC Acadia has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Acadia owners.

Is the 2020 GMC Acadia a good SUV?

Below are the Cars.com consumer ratings for the 2020 GMC Acadia.

(75 reviews)
Rating breakdown (out of 5):
Comfort
4.8
Interior
4.7
Performance
4.8
Value
4.6
Exterior
4.8
Reliability
4.6
Ratings (75 reviews)

89% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.7
Performance
4.8
Value
4.6
Exterior
4.8
Reliability
4.6
Trims

AT4 (1 style)

Style
AWD 4dr AT4
Inventory price
Starting at $42,200
Combined MPG
21
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)

Denali (2 styles)

Style
FWD 4dr Denali AWD 4dr Denali
Inventory price
Starting at $46,300 Starting at $48,300
Combined MPG
22 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 $29,800
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 $36,200 Starting at $33,800
Combined MPG
23 23
Engine
230.0-hp, 2.0-liter, 4 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 $39,700 Starting at $41,700
Combined MPG
24 23
Engine
230.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 230.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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