Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • MANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $61,000

    $500
    12,901 mi.
    Est. $1,136/mo

    Hansel BMW

    4.6
    Check Availability
    Santa Rosa, CA (7 mi)
    Quick view
  • White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450

    $44,998

    55,170 mi.
    Est. $838/mo

    CarMax Bakersfield

    Check Availability
    $99 delivery to Santa Rosa, CA (7 mi)
    Quick view
  • 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

    $46,998

    $1K
    46,767 mi.
    Est. $875/mo

    CarMax Fresno

    Check Availability
    Free delivery to Santa Rosa, CA (7 mi)
    Quick view
  • Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450

    $39,998

    52,929 mi.
    Est. $745/mo

    CarMax Fairfield

    Check Availability
    Fairfield, CA (42 mi)
    Quick view
  • 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

    $48,888

    50,117 mi.
    Est. $911/mo

    Mercedes-Benz of Fairfield

    4.7
    Check Availability
    Fairfield, CA (42 mi)
    Quick view
  • 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

    $73,998

    $5.8K
    21,150 mi.
    Est. $1,378/mo

    Mercedes-Benz of Fairfield

    4.7
    Check Availability
    Fairfield, CA (42 mi)
    Quick view
  • White 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATIC

    $54,499

    $100
    57,454 mi.
    Est. $1,015/mo

    Mercedes-Benz of Fairfield

    4.7
    Check Availability
    Fairfield, CA (42 mi)
    Quick view
  • White 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATICWhite 2023 Mercedes-Benz GLS 450 4MATIC

    $58,470

    28,369 mi.
    Est. $1,089/mo

    Mercedes-Benz of Fairfield

    4.7
    Check Availability
    Fairfield, CA (42 mi)
    Quick view
  • 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

    $79,999

    11,100 mi.
    Est. $1,490/mo

    Mercedes-Benz of Fairfield

    4.7
    Check Availability
    Fairfield, CA (42 mi)
    Quick view
  • Hyacinth Red 2021 Mercedes-Benz GLS 450Hyacinth Red 2021 Mercedes-Benz GLS 450Hyacinth Red 2021 Mercedes-Benz GLS 450

    $36,750

    $3.5K
    61,645 mi.
    Est. $685/mo

    Mercedes-Benz of Marin

    4.8
    San Rafael, CA (40 mi)
    Quick view
  • $35,900

    53,901 mi.
    Est. $669/mo

    BMW of San Rafael

    4.8
    Check Availability
    San Rafael, CA (41 mi)
    Quick view
  • Gray 2025 Mercedes-Benz GLS 450 4MATIC

    $77,998

    $1.3K
    19,220 mi.
    Est. $1,453/mo

    Mercedes-Benz of Fairfield

    4.7
    Check Availability
    Fairfield, CA (42 mi)
    Quick view

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 $49,491, with pricing starting at $4,750.

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 2023 to 2026.

Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed