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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

    $71,791

    $2.5K
    23,960 mi.
    Est. $1,302/mo

    Generation Kia

    4.7
    Check Availability
    Bohemia, NY (30 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

    $89,499

    $500
    9,029 mi.
    Est. $1,623/mo

    Mercedes-Benz of Goldens Bridge

    5.0
    Check Availability
    Goldens Bridge, NY (27 mi)
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  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $72,991

    $1.7K
    15,300 mi.
    Est. $1,323/mo

    Jaguar Land Rover North Haven

    4.8
    Check Availability
    North Haven, CT (24 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

    $89,549

    7,075 mi.
    Est. $1,624/mo

    Mercedes-Benz of Goldens Bridge

    5.0
    Check Availability
    Goldens Bridge, NY (27 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

    $83,999

    $500
    5,825 mi.
    Est. $1,523/mo

    Mercedes-Benz of Goldens Bridge

    5.0
    Check Availability
    Goldens Bridge, NY (27 mi)
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  • MANUFAKTUR Moonlight White Metallic 2025 Mercedes-Benz GLS 450MANUFAKTUR Moonlight White Metallic 2025 Mercedes-Benz GLS 450MANUFAKTUR Moonlight White Metallic 2025 Mercedes-Benz GLS 450

    $78,999

    $999
    9,592 mi.
    Est. $1,432/mo

    Mercedes-Benz of North Haven

    4.2
    North Haven, CT (24 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

    $65,650

    $5.6K
    28,926 mi.
    Est. $1,190/mo

    Fair Oaks Chrysler Jeep Dodge RAM

    3.7
    Check Availability
    $290 delivery from Chantilly, VA (276 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

    $80,990

    11,141 mi.
    Est. $1,468/mo

    Unlimited Motors

    4.5
    Check Availability
    $1,029 delivery from Westfield, IN (686 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

    $70,995

    13,060 mi.
    Est. $1,287/mo

    Maserati Englewood Cliffs

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    Englewood Cliffs, NJ (46 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

    $79,958

    $2K
    13,462 mi.
    Est. $1,450/mo

    Mercedes-Benz of Paramus

    4.4
    Check Availability
    Paramus, NJ (50 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

    $82,270

    13,930 mi.
    Est. $1,492/mo

    Mercedes-Benz of Paramus

    4.4
    Check Availability
    Paramus, NJ (50 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

    $72,993

    $5K
    17,739 mi.
    Est. $1,323/mo

    Benzel-Busch Motor Car

    4.8
    Check Availability
    Englewood, NJ (47 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

    $81,410

    $1.3K
    10,143 mi.
    Est. $1,476/mo

    Mercedes-Benz of Paramus

    4.4
    Check Availability
    Paramus, NJ (50 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

    $77,495

    14,929 mi.
    Est. $1,405/mo

    Maserati Englewood Cliffs

    Check Availability
    Englewood Cliffs, NJ (46 mi)
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  • Polar White 2025 Mercedes-Benz GLS 450Polar White 2025 Mercedes-Benz GLS 450Polar White 2025 Mercedes-Benz GLS 450

    $77,997

    9,963 mi.
    Est. $1,414/mo

    New Country Motor Cars

    3.1
    Hartford, CT (50 mi)
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  • $87,752

    80 mi.
    Est. $1,591/mo

    Terryville Chevrolet

    3.8
    Check Availability
    Terryville, CT (36 mi)
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  • Obsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $81,902

    13,115 mi.
    Est. $1,485/mo

    Mercedes-Benz of Paramus

    4.4
    Check Availability
    Paramus, NJ (50 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $92,814 6 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 $76,805, with pricing starting at $64,998.

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.

What are some similar vehicles and competitors of the 2025 Mercedes-Benz GLS 450?

The 2025 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:


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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