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  • Obsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $61,999

    73,978 mi.
    Est. $1,165/mo

    Mercedes-Benz of Hoffman Estates

    4.7
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    Hoffman Estates, IL (27 mi)

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  • Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICGray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICGray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICGray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICGray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICGray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATIC

    $69,595

    $399
    43,079 mi.
    Est. $1,308/mo

    Holler Honda

    4.7
    Check Availability
    Orlando, FL (986 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 Base

    $66,485

    $1.5K
    55,975 mi.
    Est. $1,250/mo

    Rudy Luther Toyota

    4.8
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    Minneapolis, MN (360 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATIC

    $72,977

    51,961 mi.
    Est. $1,372/mo

    Mercedes-Benz of San Antonio

    4.7
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    San Antonio, TX (1,047 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 Base

    $66,500

    $1K
    65,000 mi.
    Est. $1,250/mo

    Oakes Buick GMC

    4.8
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    Kansas City, MO (414 mi)
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  • Selenite Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICSelenite Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICSelenite Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICSelenite Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICSelenite Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATICSelenite Gray Metallic 2021 Mercedes-Benz AMG GLS 63 Base 4MATIC

    $67,995

    $455
    54,110 mi.
    Est. $1,278/mo

    Simpson Buick GMC of Buena Park

    4.8
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    Buena Park, CA (1,736 mi)
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  • MANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $66,372

    $2.3K
    50,468 mi.
    Est. $1,248/mo

    Mike White Ford

    4.7
    Check Availability
    Coeur D'alene, ID (1,476 mi)
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  • Polar White 2021 Mercedes-Benz AMG GLS 63 Base 4MATICPolar White 2021 Mercedes-Benz AMG GLS 63 Base 4MATICPolar White 2021 Mercedes-Benz AMG GLS 63 Base 4MATICPolar White 2021 Mercedes-Benz AMG GLS 63 Base 4MATICPolar White 2021 Mercedes-Benz AMG GLS 63 Base 4MATICPolar White 2021 Mercedes-Benz AMG GLS 63 Base 4MATIC

    $71,995

    48,362 mi.
    Est. $1,353/mo

    Highline Auto Sales

    4.5
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    Willowbrook, IL (18 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 Base

    $54,950

    97,534 mi.
    Est. $1,033/mo

    DC Motors

    4.3
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    Hampstead, NH (842 mi)
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  • Blue 2021 Mercedes-Benz AMG GLS 63 BaseBlue 2021 Mercedes-Benz AMG GLS 63 BaseBlue 2021 Mercedes-Benz AMG GLS 63 BaseBlue 2021 Mercedes-Benz AMG GLS 63 BaseBlue 2021 Mercedes-Benz AMG GLS 63 BaseBlue 2021 Mercedes-Benz AMG GLS 63 Base

    $67,868

    31,470 mi.
    Est. $1,276/mo

    Euro Motor Haus

    5.0
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    Great Neck, NY (726 mi)
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  • Mojave Silver Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMojave Silver Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMojave Silver Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMojave Silver Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMojave Silver Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMojave Silver Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $61,995

    63,080 mi.
    Est. $1,165/mo

    Unlimited Motors in Noblesville

    4.2
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    Noblesville, IN (152 mi)
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  • designo Diamond White Bright Metallic 2021 Mercedes-Benz AMG GLS 63 Basedesigno Diamond White Bright Metallic 2021 Mercedes-Benz AMG GLS 63 Basedesigno Diamond White Bright Metallic 2021 Mercedes-Benz AMG GLS 63 Basedesigno Diamond White Bright Metallic 2021 Mercedes-Benz AMG GLS 63 Basedesigno Diamond White Bright Metallic 2021 Mercedes-Benz AMG GLS 63 Basedesigno Diamond White Bright Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $60,989

    64,802 mi.
    Est. $1,146/mo

    Gravity Autos Chicago

    4.2
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    Highland Park, IL (25 mi)
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  • White 2021 Mercedes-Benz AMG GLS 63 BaseWhite 2021 Mercedes-Benz AMG GLS 63 BaseWhite 2021 Mercedes-Benz AMG GLS 63 BaseWhite 2021 Mercedes-Benz AMG GLS 63 BaseWhite 2021 Mercedes-Benz AMG GLS 63 BaseWhite 2021 Mercedes-Benz AMG GLS 63 Base

    $71,449

    $469
    37,282 mi.
    Est. $1,343/mo

    Blasius South

    4.1
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    Stratford, CT (752 mi)
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  • Lunar Blue Metallic 890 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 890 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 890 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 890 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 890 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 890 2021 Mercedes-Benz AMG GLS 63 Base

    $51,997

    102,062 mi.
    Est. $977/mo

    Coppus Motors - CDJR

    4.8
    Check Availability
    Tiffin, OH (236 mi)
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  • Lunar Blue Metallic 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 2021 Mercedes-Benz AMG GLS 63 BaseLunar Blue Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $59,342

    $4.5K
    69,959 mi.
    Est. $1,115/mo

    Findlay Cadillac Henderson

    4.3
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    Henderson, NV (1,519 mi)
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  • Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseDiamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseDiamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseDiamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseDiamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseDiamond White Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $64,540

    $350
    58,852 mi.
    Est. $1,213/mo

    Mercedes-Benz of Foothill Ranch

    4.8
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    Lake Forest, CA (1,725 mi)
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  • MANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 BaseMANUFAKTUR Diamond White Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $75,749

    $851
    40,430 mi.
    Est. $1,424/mo

    Crain Hyundai of North Little Rock

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    North Little Rock, AR (549 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 BaseObsidian Black Metallic 2021 Mercedes-Benz AMG GLS 63 Base

    $65,151

    $700
    62,195 mi.
    Est. $1,225/mo

    Karma DFW Plano

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    Plano, TX (791 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 4MATIC

    $80,000

    25,128 mi.
    Est. $1,504/mo

    Private seller: Kyehan

    Contact Seller
    Los Angeles, CA (1,746 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 Base

    $66,995

    83,690 mi.
    Est. $1,259/mo

    TurnKey Auto LLC

    Check Availability
    Portland, OR (1,748 mi)
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  • White 2021 Mercedes-Benz AMG GLS 63 Base 4MATICWhite 2021 Mercedes-Benz AMG GLS 63 Base 4MATICWhite 2021 Mercedes-Benz AMG GLS 63 Base 4MATICWhite 2021 Mercedes-Benz AMG GLS 63 Base 4MATICWhite 2021 Mercedes-Benz AMG GLS 63 Base 4MATICWhite 2021 Mercedes-Benz AMG GLS 63 Base 4MATIC

    $84,795

    27,633 mi.
    Est. $1,594/mo

    Scott Mazda

    Check Availability
    Allentown, PA (638 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATICBlack 2021 Mercedes-Benz AMG GLS 63 Base 4MATIC

    $58,389

    79,159 mi.
    Est. $1,098/mo

    KNB Motors Inc

    Check Availability
    Northlake, IL (15 mi)
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  • Black 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 BaseBlack 2021 Mercedes-Benz AMG GLS 63 Base

    $79,998

    45,123 mi.
    Est. $1,504/mo

    1 of 1 Motorsports

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    Fort Lauderdale, FL (1,172 mi)
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Mercedes-Benz AMG GLS 63 prices by year

Model year Average price Deals
2026 Mercedes-Benz AMG GLS 63 $169,286 1 Good deal
2025 Mercedes-Benz AMG GLS 63 $131,116 13 Great deals
2024 Mercedes-Benz AMG GLS 63 $106,332 8 Great deals
2023 Mercedes-Benz AMG GLS 63 $95,863 9 Great deals
2018 Mercedes-Benz AMG GLS 63 $36,648 8 Great deals

About the 2021 Mercedes-Benz AMG GLS 63

Basics

4MATIC shown (base trim).

Seating
6
Door count
4
Drivetrain
All-wheel drive
Combined MPG
16
Transmission
9-Speed A/T
Engine
603.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid)
Side view of the 2021 Mercedes-Benz AMG GLS 63
FAQs

How much does the 2021 Mercedes-Benz AMG GLS 63 cost?

The 2021 Mercedes-Benz AMG GLS 63 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 AMG GLS 63 is $67,132, with pricing starting at $48,993.

What is the MPG of the 2021 Mercedes-Benz AMG GLS 63?

The 2021 Mercedes-Benz AMG GLS 63 offers up to 14 MPG in city driving and 18 MPG on the highway for a combined rating of 16 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 Mercedes-Benz AMG GLS 63?

The 2021 Mercedes-Benz AMG GLS 63 compares to and/or competes against the following vehicles:


Trims

AMG GLS 63 (1 style)

Style
AMG GLS 63 4MATIC+ SUV
Inventory price
Starting at $132,100
Combined MPG
16
Engine
603.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid)
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