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  • Brilliant Blue Metallic 2019 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2019 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2019 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2019 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2019 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $24,594

    81,772 mi.
    Est. $460/mo

    Dean Team Hyundai of Ballwin

    4.9
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    Ballwin, MO (15 mi)
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  • Black 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATIC

    $69,386

    $114
    25,947 mi.
    Est. $1,297/mo

    Jim Butler Chevrolet

    4.3
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    Fenton, MO (18 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

    $56,000

    $380
    22,500 mi.
    Est. $1,047/mo

    Mercedes-Benz of Creve Coeur

    4.6
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    Creve Coeur, MO (8 mi)
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  • Obsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $72,500

    15,935 mi.
    Est. $1,356/mo

    Mercedes-Benz of Chesterfield

    4.6
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    O'Fallon, MO (19 mi)
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  • MANUFAKTUR Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $41,814

    $645
    79,320 mi.
    Est. $782/mo

    Jim Butler Maserati

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    Maplewood, MO (10 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

    $87,549

    7,963 mi.
    Est. $1,637/mo

    Dean Team Volkswagen of Kirkwood

    3.6
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    St Louis, MO (11 mi)
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  • Black 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATIC

    $85,000

    4,579 mi.
    Est. $1,589/mo

    Mercedes-Benz of Creve Coeur

    4.6
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    Creve Coeur, MO (8 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

    $74,500

    22,401 mi.
    Est. $1,393/mo

    Mercedes-Benz of Chesterfield

    4.6
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    O'Fallon, MO (19 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

    $69,900

    32,980 mi.
    Est. $1,307/mo

    Mercedes-Benz of Creve Coeur

    4.6
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    Creve Coeur, MO (8 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

    $49,200

    36,831 mi.
    Est. $920/mo

    Clement Supercenter

    2.6
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    St. Charles, MO (12 mi)
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  • Black 2025 Mercedes-Benz GLS 450 4MATIC

    $66,775

    $368
    26,977 mi.
    Est. $1,249/mo

    Lou Fusz Kia

    4.6
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    St. Louis, MO (6 mi)
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  • $22,700

    72,061 mi.
    Est. $424/mo

    Mercedes-Benz of Creve Coeur

    4.6
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    Creve Coeur, MO (8 mi)
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  • Selenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $68,030

    15,423 mi.
    Est. $1,272/mo

    Mercedes-Benz of St Louis

    4.3
    St. Louis, MO (9 mi)
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  • White 2023 Mercedes-Benz GLS 450 4MATIC

    $59,849

    39,040 mi.
    Est. $1,119/mo

    Lou Fusz Ford

    4.6
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    Chesterfield, MO (16 mi)
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  • Selenite Grey Metallic 2021 Mercedes-Benz GLS 450 4MATIC

    $43,990

    52,692 mi.
    Est. $823/mo

    Mercedes-Benz of Chesterfield

    4.6
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    O'Fallon, MO (19 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

    $49,640

    46,038 mi.
    Est. $928/mo

    D-Patrick Motoplex

    4.6
    Check Availability
    Free delivery from Evansville, IN (164 mi)
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  • Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450

    $55,998

    54,055 mi.
    Est. $1,047/mo

    CarMax Fort Bend

    4.4
    Check Availability
    $599 delivery to St. Peters, MO (15 mi)
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  • Iridium Silver Metallic 2021 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2021 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2021 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2021 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2021 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2021 Mercedes-Benz GLS 450 4MATIC

    $39,279

    67,546 mi.
    Est. $734/mo

    Mercedes-Benz of Columbia

    4.8
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    Columbia, MO (110 mi)
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  • Polar White 2024 Mercedes-Benz GLS 450 GLS 450Polar White 2024 Mercedes-Benz GLS 450 GLS 450Polar White 2024 Mercedes-Benz GLS 450 GLS 450Polar White 2024 Mercedes-Benz GLS 450 GLS 450Polar White 2024 Mercedes-Benz GLS 450 GLS 450Polar White 2024 Mercedes-Benz GLS 450 GLS 450

    $80,312

    21,080 mi.
    Est. $1,502/mo

    Isringhausen Imports

    4.9
    Check Availability
    Springfield, IL (83 mi)
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  • Black 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATIC

    $37,123

    $374
    65,101 mi.
    Est. $694/mo

    Ford of Peoria

    4.2
    Check Availability
    Peoria, IL (147 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

    $36,300

    $600
    100,732 mi.
    Est. $679/mo

    BMW Of Bloomington

    4.9
    Check Availability
    Bloomington, IL (140 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

    $23,407

    66,001 mi.
    Est. $438/mo

    Sam Leman Chevrolet Champaign

    Check Availability
    Champaign, IL (148 mi)
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  • Grey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATIC

    $82,407

    $1.5K
    1,098 mi.
    Est. $1,541/mo

    Mercedes-Benz of Champaign

    Check Availability
    Champaign, IL (148 mi)
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  • Cirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $63,279

    47,772 mi.
    Est. $1,183/mo

    Mercedes-Benz of Columbia

    4.8
    Check Availability
    Columbia, MO (110 mi)
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  • MANUFAKTUR Alpine Grey 2026 Mercedes-Benz GLS 450 GLS 450MANUFAKTUR Alpine Grey 2026 Mercedes-Benz GLS 450 GLS 450MANUFAKTUR Alpine Grey 2026 Mercedes-Benz GLS 450 GLS 450MANUFAKTUR Alpine Grey 2026 Mercedes-Benz GLS 450 GLS 450MANUFAKTUR Alpine Grey 2026 Mercedes-Benz GLS 450 GLS 450MANUFAKTUR Alpine Grey 2026 Mercedes-Benz GLS 450 GLS 450

    $96,312

    9,973 mi.
    Est. $1,801/mo

    Isringhausen Imports

    4.9
    Check Availability
    Springfield, IL (83 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

    $67,128

    39,070 mi.
    Est. $1,255/mo

    Rusty Drewing Chevrolet Buick GMC

    4.8
    Check Availability
    Jefferson City, MO (102 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

    $69,279

    30,449 mi.
    Est. $1,295/mo

    Mercedes-Benz of Columbia

    4.8
    Check Availability
    Columbia, MO (110 mi)
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  • Black 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATIC

    $84,907

    312 mi.
    Est. $1,588/mo

    Mercedes-Benz of Champaign

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    Champaign, IL (148 mi)
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  • Alpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATIC

    $65,397

    $1K
    15,536 mi.
    Est. $1,223/mo

    Mercedes-Benz of Champaign

    Check Availability
    Champaign, IL (148 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $102,829

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 $50,253, with pricing starting at $10,995.

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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