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  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $80,680

    1,915 mi.
    Est. $1,487/mo

    Mercedes-Benz of Scottsdale

    4.5
    Scottsdale, AZ (9 mi)
    Check Availability

  • Polar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATIC

    $63,794

    29,321 mi.
    Est. $1,176/mo

    Audi Arrowhead

    4.8
    Peoria, AZ (26 mi)
    Check Availability
  • 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

    $80,697

    4,670 mi.
    Est. $1,487/mo

    Mercedes-Benz of North Scottsdale

    4.8
    Phoenix, AZ (19 mi)
    Check Availability
  • Selenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $27,594

    $3.5K
    73,347 mi.
    Est. $509/mo

    Bill Luke Santan

    4.2
    Gilbert, AZ (12 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

    $56,515

    $2.4K
    39,545 mi.
    Est. $1,042/mo

    Henry Brown Buick GMC

    4.8
    Gilbert, AZ (13 mi)
    Check Availability
  • 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

    $76,099

    3,736 mi.
    Est. $1,403/mo

    Certified Benz & Beemer

    4.9
    Scottsdale, AZ (6 mi)
    Check Availability
  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $80,680

    2,226 mi.
    Est. $1,487/mo

    Mercedes-Benz of Scottsdale

    4.5
    Scottsdale, AZ (9 mi)
    Check Availability
  • 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

    $57,823

    32,811 mi.
    Est. $1,066/mo

    Bell Lexus North Scottsdale

    4.6
    Scottsdale, AZ (19 mi)
    Check Availability
  • Emerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $37,095

    70,792 mi.
    Est. $684/mo

    Cars Land

    3.9
    Tempe, AZ (5 mi)
    Check Availability
  • Silver Metallic 2026 Mercedes-Benz GLS 450 4MATICSilver Metallic 2026 Mercedes-Benz GLS 450 4MATICSilver Metallic 2026 Mercedes-Benz GLS 450 4MATICSilver Metallic 2026 Mercedes-Benz GLS 450 4MATICSilver Metallic 2026 Mercedes-Benz GLS 450 4MATICSilver Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $83,688

    705 mi.
    Est. $1,542/mo

    Mercedes-Benz of North Scottsdale

    4.8
    Phoenix, AZ (19 mi)
    Check Availability
  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $80,680

    4,820 mi.
    Est. $1,487/mo

    Mercedes-Benz of Scottsdale

    4.5
    Scottsdale, AZ (9 mi)
    Check Availability
  • Silver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATIC

    $89,697

    $951
    8,750 mi.
    Est. $1,653/mo

    Mercedes-Benz of North Scottsdale

    4.8
    Phoenix, AZ (19 mi)
    Check Availability
  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $80,680

    1,915 mi.
    Est. $1,487/mo

    Mercedes-Benz of Scottsdale

    4.5
    Scottsdale, AZ (9 mi)
    Check Availability
  • 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

    $80,680

    4,955 mi.
    Est. $1,487/mo

    Mercedes-Benz of Scottsdale

    4.5
    Scottsdale, AZ (9 mi)
    Check Availability
  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $80,680

    3,096 mi.
    Est. $1,487/mo

    Mercedes-Benz of Scottsdale

    4.5
    Scottsdale, AZ (9 mi)
    Check Availability
  • Gray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATIC

    $60,697

    33,945 mi.
    Est. $1,119/mo

    Mercedes-Benz of North Scottsdale

    4.8
    Phoenix, AZ (19 mi)
    Check Availability
  • Silver 2024 Mercedes-Benz GLS 450 4MATICSilver 2024 Mercedes-Benz GLS 450 4MATICSilver 2024 Mercedes-Benz GLS 450 4MATICSilver 2024 Mercedes-Benz GLS 450 4MATICSilver 2024 Mercedes-Benz GLS 450 4MATICSilver 2024 Mercedes-Benz GLS 450 4MATIC

    $59,697

    45,679 mi.
    Est. $1,100/mo

    Mercedes-Benz of North Scottsdale

    4.8
    Phoenix, AZ (19 mi)
    Check Availability
  • Cirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $66,694

    23,797 mi.
    Est. $1,229/mo

    Mercedes-Benz of Gilbert

    3.3
    Gilbert, AZ (11 mi)
    Check Availability
  • Iridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $12,958

    118,584 mi.
    Est. $239/mo

    Carz R Us LLC

    2.8
    Mesa, AZ (18 mi)
    Check Availability
  • 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

    $68,194

    $1.5K
    13,660 mi.
    Est. $1,257/mo

    Mercedes-Benz of Gilbert

    3.3
    Gilbert, AZ (11 mi)
    Check Availability
  • Selenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $63,694

    25,066 mi.
    Est. $1,174/mo

    Mercedes-Benz of Gilbert

    3.3
    Gilbert, AZ (11 mi)
    Check Availability
  • Selenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $58,694

    58,120 mi.
    Est. $1,082/mo

    Mercedes-Benz of Gilbert

    3.3
    Gilbert, AZ (11 mi)
    Check Availability
  • Polar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATIC

    $51,686

    57,101 mi.
    Est. $953/mo

    Mercedes-Benz of Gilbert

    3.3
    Gilbert, AZ (11 mi)
    Check Availability
  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $82,028

    $8K
    3,990 mi.
    Est. $1,512/mo

    Mercedes-Benz of Arrowhead

    3.1
    Peoria, AZ (26 mi)
    Check Availability
  • Black 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATIC

    $54,999

    $1.5K
    30,011 mi.
    Est. $1,014/mo

    JBA Motors, LLC

    Mesa, AZ (5 mi)
    Check Availability
  • 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

    36,172 mi.
    Est. $1,032/mo

    CarMax Bakersfield

    4.8
    $149 delivery to Gilbert, AZ (13 mi)
    Check Availability
  • Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450

    $47,998

    36,254 mi.
    Est. $885/mo

    CarMax Amarillo

    4.4
    $899 delivery to Gilbert, AZ (13 mi)
    Check Availability

Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2027 Mercedes-Benz GLS 450 $104,390
2026 Mercedes-Benz GLS 450 $94,023 11 Good 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 $47,119, with pricing starting at $8,100.

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 2018 to 2027.

Used Mercedes-Benz GLS 450 by price

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Used Mercedes-Benz GLS 450 by city

Mercedes-Benz GLS 450 by trim