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2018 Mercedes-Benz GLS for sale

AutoDealersHub has 7 listings for used 2018 Mercedes-Benz GLS from local dealers, all 2018 models. Asking prices run from $14,895 to $21,995 with a median of $17,995, across 7 listings that show a price.

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Updated Nov 7, 2026, 8:20 AM ET

AutoDealersHub lists a small selection of used Mercedes-Benz GLS vehicles from several local dealers, mostly in Utah and Virginia. The listings are SUV models, in gasoline versions.

AI summary generated from current AutoDealersHub listings. Counts and prices change as dealers update inventory.

In stock
7
from local dealers
Price range
$14,895–$21,995
median $17,995
Model years
2018
Top trims
GLS 450, 450, GLS 450 4MATIC

Compare prices by trim (3)

7 cars

Prices are the dealers' advertised prices. Taxes, title, registration and any dealer fees may be extra.

Highlights

  • Popular trims include 450, GLS 450 and GLS 450 4MATIC
  • Listings include gasoline versions
  • AWD versions are the most common
  • Body style is SUV

AI summary generated from current AutoDealersHub listings. Counts and prices change as dealers update inventory.

Prices

Asking prices of the used 2018 Mercedes-Benz GLS listed on AutoDealersHub, as of Nov 7, 2026.

Median asking price
$17,995
Lowest asking price
$14,895
Listings with a price
7
As of
Nov 7, 2026

Dealers' advertised asking prices; flagged placeholder and implausible prices are left out. How these figures are made

Other Mercedes-Benz GLS model years

Frequently asked questions

How many used 2018 Mercedes-Benz GLS are for sale on AutoDealersHub?

There are 7 listings for used 2018 Mercedes-Benz GLS right now, from local dealers. Listings refresh from each dealer's inventory feed about every hour.

How much do used 2018 Mercedes-Benz GLS cost?

Asking prices run from $14,895 to $21,995 with a median of $17,995, across 7 listings that show a price. These are the asking prices of the used 2018 Mercedes-Benz GLS listed on AutoDealersHub right now.

Which Mercedes-Benz GLS trims are listed?

The most-listed trims right now are GLS 450 (3), 450 (1) and GLS 450 4MATIC (1).

Where do these listings come from?

Every listing comes from a DealersCloud dealer's own website inventory and is refreshed about every hour. AutoDealersHub does not sell cars: choosing View at dealer takes you to the dealer's listing, where you confirm availability and buy directly from the dealer.

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