2026 Mercedes-Benz GLS

$73,957

from

3,521

listings

$74K–$130K

price range

Download Infographic

Low$73,957

High$130,104

From$73,957

Avg Mileage25,000 mi

Fresh

Sourced from 3,521 dealer listings in the latest market snapshot as of Jul 2026

2026 Mercedes-Benz GLS Pricing

Price Trend

Building price history...

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With 3,521 listings to choose from, you can afford to be picky. Let us filter the noise and find your perfect match.

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Mercedes-Benz GLS Fuel Economy

15–21mpg combined

13-19city

18-24hwy

$3,900-$5,450/yr

The 2026 Mercedes-Benz GLS delivers 15 to 21 MPG combined across 3 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim

GLS450 4matic - Automatic 9-spd

21mpg

3.0L 6-cyl Turbo · All-Wheel Drive

19 city24 hwy~$3,900/yr4/10 Average

GLS580 4matic - Automatic 9-spd

16mpg

4.0L 8-cyl Turbo · All-Wheel Drive

14 city20 hwy~$5,100/yr3/10 Poor

GLS600 4matic Maybach - Automatic 9-spd

15mpg

4.0L 8-cyl Turbo · All-Wheel Drive

13 city18 hwy~$5,450/yr2/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2026 Mercedes-Benz GLS

33States

33%in top 3

California has the most inventory at 16%, with options spread across 33 states. Willing to ship? Your selection opens up significantly.

CACalifornia

70616%

TXTexas

3618%

FLFlorida

3448%

NJNew Jersey

3027%

NYNew York

2706%

ILIllinois

2656%

GAGeorgia

2566%

PAPennsylvania

1664%

DCWashington DC

1363%

AZArizona

1263%

MDMaryland

1042%

NC102

TN92

OH88

MOMissouri

792%

DE77

MA74

MI74

WA68

CO50

WI46

OK43

UT37

NH37

OR35

MN33

IN32

AL31

NV30

RI27

VA25

KS25

Geographic distribution reflects all active listings for this model, not just 2026.

2026 Mercedes-Benz GLS Buyer FAQ

What to know before you buy

Is the 2026 Mercedes-Benz GLS a good car to buy?

The 2026 Mercedes-Benz GLS has 0 recalls on record. Review the safety data and pricing breakdown above.

What's the gas mileage of the 2026 Mercedes-Benz GLS?

Depending on configuration, the 2026 Mercedes-Benz GLS delivers 15–21 MPG combined. Choose wisely. The full comparison shows how engine choice affects your wallet.