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  • 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

    $78,725

    $1.2K
    9,795 mi.
    Est. $1,423/mo

    Mercedes-Benz of Chantilly

    3.6
    Check Availability
    Chantilly, VA (19 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

    $75,995

    $1.4K
    11,514 mi.
    Est. $1,373/mo

    Koons Tysons Toyota

    4.7
    Check Availability
    Vienna, VA (13 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

    $71,999

    $2.7K
    14,083 mi.
    Est. $1,301/mo

    BMW of Rockville

    4.6
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    Rockville, MD (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

    $75,000

    16,830 mi.
    Est. $1,355/mo

    Washington Exotics

    4.0
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    Sterling, VA (13 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

    $83,287

    7,767 mi.
    Est. $1,505/mo

    Euro Motorcars Germantown

    4.1
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    Germantown, MD (5 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

    $63,454

    28,926 mi.
    Est. $1,147/mo

    Fair Oaks Chrysler Jeep Dodge RAM

    3.7
    Check Availability
    Chantilly, VA (19 mi)
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  • 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

    $82,430

    $1.3K
    5,405 mi.
    Est. $1,490/mo

    Mercedes-Benz of Tysons Corner

    4.6
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    Vienna, VA (13 mi)
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  • 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

    $74,800

    $1.7K
    8,545 mi.
    Est. $1,352/mo

    Jim Coleman INFINITI

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    Bethesda, MD (9 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

    $83,997

    $1K
    5,664 mi.
    Est. $1,518/mo

    Mercedes-Benz of Alexandria

    3.5
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    Alexandria, VA (23 mi)
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  • Cirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $85,789

    9,731 mi.
    Est. $1,550/mo

    Euro Motorcars Germantown

    4.1
    Check Availability
    Germantown, MD (5 mi)
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  • $78,870

    8,290 mi.
    Est. $1,425/mo

    Maserati of Washington

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    Sterling, VA (13 mi)
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  • Obsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $84,680

    12,110 mi.
    Est. $1,530/mo

    Euro Motorcars Bethesda

    4.6
    Check Availability
    Bethesda, MD (13 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

    $69,855

    20,048 mi.
    Est. $1,262/mo

    Autos of Chicago

    4.3
    Check Availability
    $598 delivery from Arlington Heights, IL (599 mi)
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  • 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

    $68,412

    $1K
    25,825 mi.
    Est. $1,236/mo

    Napleton Aston Martin

    4.6
    Check Availability
    $891 delivery from Downers Grove, IL (595 mi)
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  • 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

    $63,799

    $1K
    27,780 mi.
    Est. $1,153/mo

    Stoler Chevrolet Buick

    3.9
    Check Availability
    Owings Mills, MD (33 mi)
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  • 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

    $81,750

    $150
    9,882 mi.
    Est. $1,477/mo

    Mercedes-Benz of Owings Mills

    4.9
    Check Availability
    Owings Mills, MD (34 mi)
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  • Cirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $68,895

    24,129 mi.
    Est. $1,245/mo

    BMW of Towson

    4.7
    Check Availability
    Towson, MD (40 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $100,498 3 Good deals
2024 Mercedes-Benz GLS 450 $69,800 10 Good deals
2023 Mercedes-Benz GLS 450 $57,958 6 Good deals
2022 Mercedes-Benz GLS 450 $51,594 11 Good deals
2020 Mercedes-Benz GLS 450 $30,675 7 Good deals
2017 Mercedes-Benz GLS 450 $15,234 3 Good deals

About the 2025 Mercedes-Benz GLS 450

Basics

4MATIC shown (base trim).

Seating
6
Door count
4
Drivetrain
All-wheel drive
Combined MPG
21
Transmission
9-Speed A/T
Engine
375.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
Side view of the 2025 Mercedes-Benz GLS 450
FAQs

How much does the 2025 Mercedes-Benz GLS 450 cost?

The 2025 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 a 2025 GLS 450 is $74,946, with pricing starting at $59,998.

What is the MPG of the 2025 Mercedes-Benz GLS 450?

The 2025 Mercedes-Benz GLS 450 offers up to 19 MPG in city driving and 24 MPG on the highway for a combined rating of 21 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.

Is the 2025 Mercedes-Benz GLS 450 reliable?

The 2025 Mercedes-Benz GLS 450 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 GLS 450 owners.

Is the 2025 Mercedes-Benz GLS 450 a good SUV?

Below are the Cars.com consumer ratings for the 2025 Mercedes-Benz GLS 450.

(1 review)
Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Ratings (1 review)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Trims

GLS 450 (1 style)

Style
GLS 450 4MATIC SUV
Inventory price
Starting at $89,200
Combined MPG
21
Engine
375.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
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