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  • Gray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATIC

    $13,995

    111,296 mi.
    Est. $253/mo

    Auto Buying Service

    4.0
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    Fairfax, VA (18 mi)

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  • Obsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $64,750

    $6.5K
    28,926 mi.
    Est. $1,170/mo

    Fair Oaks Chrysler Jeep Dodge RAM

    3.7
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    Chantilly, VA (10 mi)

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  • Grey 2022 Mercedes-Benz GLS 450 4MATICGrey 2022 Mercedes-Benz GLS 450 4MATICGrey 2022 Mercedes-Benz GLS 450 4MATICGrey 2022 Mercedes-Benz GLS 450 4MATICGrey 2022 Mercedes-Benz GLS 450 4MATICGrey 2022 Mercedes-Benz GLS 450 4MATIC

    $54,900

    $1K
    40,594 mi.
    Est. $992/mo

    Mercedes-Benz of Silver Spring

    4.9
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    Silver Spring, MD (29 mi)
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  • Gray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATIC

    $73,950

    $540
    7,606 mi.
    Est. $1,336/mo

    Easterns Automotive Group of Sterling

    4.8
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    Sterling, VA (4 mi)
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  • Mojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $63,995

    22,106 mi.
    Est. $1,157/mo

    Mercedes-Benz of Arlington

    4.8
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    Arlington, VA (24 mi)
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  • Selenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $51,999

    49,645 mi.
    Est. $940/mo

    Select Auto Imports

    5.0
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    Alexandria, VA (26 mi)
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  • Blue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATIC

    $26,086

    72,650 mi.
    Est. $471/mo

    Autogroup Inc

    4.7
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    Manassas, VA (20 mi)
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  • Red 2022 Mercedes-Benz GLS 450 4MATICRed 2022 Mercedes-Benz GLS 450 4MATICRed 2022 Mercedes-Benz GLS 450 4MATICRed 2022 Mercedes-Benz GLS 450 4MATICRed 2022 Mercedes-Benz GLS 450 4MATICRed 2022 Mercedes-Benz GLS 450 4MATIC

    $56,970

    $1.8K
    29,338 mi.
    Est. $1,030/mo

    Mercedes-Benz of Chantilly

    3.6
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    Chantilly, VA (11 mi)

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  • Polar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATIC

    $52,881

    43,802 mi.
    Est. $956/mo

    Euro Motorcars Bethesda

    4.6
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    Bethesda, MD (22 mi)
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  • White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450

    $60,998

    $1K
    16,118 mi.
    Est. $1,102/mo

    CarMax Gaithersburg

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    Gaithersburg, MD (18 mi)
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  • Silver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATIC

    $36,995

    $500
    85,750 mi.
    Est. $669/mo

    Virginia Auto Trader Co.

    4.7
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    Arlington, VA (24 mi)
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  • Blue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATIC

    $15,996

    99,053 mi.
    Est. $289/mo

    Cars2Us Fairfax

    4.1
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    Fairfax, VA (17 mi)
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  • Lunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $57,899

    49,061 mi.
    Est. $1,046/mo

    Euro Motorcars Germantown

    4.2
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    Germantown, MD (15 mi)
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  • Black 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATIC

    $75,104

    $5.7K
    21,087 mi.
    Est. $1,357/mo

    Mercedes-Benz of Chantilly

    3.6
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    Chantilly, VA (11 mi)

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  • designo Diamond White Metallic 2019 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2019 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2019 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2019 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $18,990

    102,967 mi.
    Est. $343/mo

    Precise Automotive Group

    4.1
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    Chantilly, VA (9 mi)
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  • White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450

    $52,998

    39,156 mi.
    Est. $958/mo

    CarMax Potomac Mills

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    Woodbridge, VA (30 mi)
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  • White 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATIC

    $16,950

    $300
    118,488 mi.
    Est. $306/mo

    Car Town Inc

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    Manassas, VA (20 mi)
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  • Gray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $12,444

    $311
    136,456 mi.
    Est. $225/mo

    Carplug of Alexandria

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    Alexandria, VA (27 mi)
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  • Emerald Green 2020 Mercedes-Benz GLS 450 4MATICEmerald Green 2020 Mercedes-Benz GLS 450 4MATICEmerald Green 2020 Mercedes-Benz GLS 450 4MATICEmerald Green 2020 Mercedes-Benz GLS 450 4MATICEmerald Green 2020 Mercedes-Benz GLS 450 4MATICEmerald Green 2020 Mercedes-Benz GLS 450 4MATIC

    $29,966

    93,532 mi.
    Est. $542/mo

    Merlex Auto Group

    3.9
    Check Availability
    Arlington, VA (23 mi)
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  • Polar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATIC

    $59,995

    20,994 mi.
    Est. $1,084/mo

    Kingstowne Motorcars

    4.2
    Check Availability
    Manassas, VA (21 mi)

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  • Black 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATIC

    $51,743

    53,285 mi.
    Est. $935/mo

    Mercedes-Benz of Alexandria

    3.5
    Check Availability
    Alexandria, VA (26 mi)
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  • Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICBlue Metallic 2022 Mercedes-Benz GLS 450 4MATICBlue Metallic 2022 Mercedes-Benz GLS 450 4MATICBlue Metallic 2022 Mercedes-Benz GLS 450 4MATICBlue Metallic 2022 Mercedes-Benz GLS 450 4MATICBlue Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $52,563

    $2.1K
    48,917 mi.
    Est. $950/mo

    Mercedes-Benz of Chantilly

    3.6
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    Chantilly, VA (11 mi)
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  • Selenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $76,000

    16,765 mi.
    Est. $1,373/mo

    Washington Exotics

    3.7
    Check Availability
    Sterling, VA (4 mi)
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  • Silver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATIC

    $57,900

    $1K
    27,321 mi.
    Est. $1,046/mo

    Mercedes-Benz of Silver Spring

    4.9
    Check Availability
    Silver Spring, MD (29 mi)
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  • Brilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $31,995

    77,904 mi.
    Est. $578/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (18 mi)
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  • Gray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $61,995

    18,863 mi.
    Est. $1,120/mo

    Kingstowne Motorcars

    4.2
    Check Availability
    Manassas, VA (21 mi)

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  • White 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATIC

    $32,343

    $270
    81,898 mi.
    Est. $585/mo

    Excel Auto Lounge

    4.5
    Check Availability
    $599 delivery from Hightstown, NJ (178 mi)
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  • Twilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $74,990

    14,112 mi.
    Est. $1,355/mo

    Bentley Indianapolis

    4.2
    Check Availability
    $812 delivery from Indianapolis, IN (464 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $98,476 41 Great deals
2025 Mercedes-Benz GLS 450 $82,737 88 Great deals
2024 Mercedes-Benz GLS 450 $69,784 27 Great deals
2023 Mercedes-Benz GLS 450 $58,716 17 Great deals
2022 Mercedes-Benz GLS 450 $49,189 35 Great deals
2021 Mercedes-Benz GLS 450 $39,566 17 Great deals
2020 Mercedes-Benz GLS 450 $34,148 26 Great deals
2019 Mercedes-Benz GLS 450 $24,239 64 Great deals
2018 Mercedes-Benz GLS 450 $20,134 53 Great deals
2017 Mercedes-Benz GLS 450 $17,348 71 Great deals

About the Mercedes-Benz GLS 450

FAQs

How much does the Mercedes-Benz GLS 450 cost?

The Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the GLS 450 is $49,853, with pricing starting at $8,859.

What is the MPG of the Mercedes-Benz GLS 450?

The hybrid Mercedes-Benz GLS 450 can reach up to 19 MPG city and 23 MPG highway for a combined rating of 21 MPG. The Mercedes-Benz GLS 450 with traditional internal combustion engine offers up to 17 MPG city and 22 MPG highway for a combined rating of 19 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Mercedes-Benz GLS 450?

The Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:


What trim levels are available for the Mercedes-Benz GLS 450?

The Mercedes-Benz GLS 450 is available in the following trim levels:

What model years are available for the Mercedes-Benz GLS 450?

Available model years for Mercedes-Benz GLS 450 inventory range from 2017 to 2026.

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