Fair price
31 photosCARFAX2018 Mercedes-Benz GLS 550 4MATIC
$18,571est. $320/mo
- 92,159 mi
- SUV
Global Auto Outlet · Temple Hills, MD
Mercedes-Benz GLS under $30,000
Shop 295 Mercedes-Benz GLS listings under $30,000 from 260 dealers nationwide. Asking prices from $8,725, median $19,995. Prices by year, FAQ and price history.
295 active listings. Asking prices from $8,725 to $29,995. These are asking prices, not sold-price averages. Mercedes-Benz GLS prices, price changes & market data
Mercedes-Benz GLS overview
AutosXchange lists 295 Mercedes-Benz GLS listings from 260 dealerships in 43 states. Asking prices run from $8,725 to $29,995, with a median of $19,995. Used examples average 100,129 miles. Model years range from 2017 to 2021. Florida has the most listings (25), followed by Texas and California.
Mercedes-Benz GLS prices by year
| Model year | Listings | From | Median asking price |
|---|---|---|---|
| 2021 Mercedes-Benz GLS | 5 | $28,485 | $29,620 |
| 2020 Mercedes-Benz GLS | 41 | $20,129 | $27,107 |
| 2019 Mercedes-Benz GLS | 75 | $15,777 | $20,995 |
| 2018 Mercedes-Benz GLS | 54 | $13,572 | $19,945 |
| 2017 Mercedes-Benz GLS | 120 | $8,725 | $17,485 |
Asking prices from current dealer listings, not sold prices. Listings flagged by our data checks are left out of prices.
Where to find a Mercedes-Benz GLS
- Florida 25
- Texas 25
- California 18
- Pennsylvania 18
- Georgia 15
- Illinois 14
- Ohio 12
- Washington 11
- Utah 10
- Virginia 10
Shop Mercedes-Benz GLS by city
- Mercedes-Benz GLS in Temple Hills, MD 7
- Mercedes-Benz GLS in Houston, TX 6
- Mercedes-Benz GLS in Sacramento, CA 5
- Mercedes-Benz GLS in Eden Prairie, MN 5
- Mercedes-Benz GLS in Great Neck, NY 5
- Mercedes-Benz GLS in Scottsdale, AZ 4
- Mercedes-Benz GLS in Philadelphia, PA 4
- Mercedes-Benz GLS in Gurnee, IL 3
- Mercedes-Benz GLS in Pittsburgh, PA 3
- Mercedes-Benz GLS in San Antonio, TX 3
- Mercedes-Benz GLS in Orlando, FL 3
- Mercedes-Benz GLS in Alpharetta, GA 3
Mercedes-Benz GLS questions
How many Mercedes-Benz GLS cars are for sale on AutosXchange?
As of November 11, 2026, there are 295 listings from 260 dealerships across 43 states.
How much does a Mercedes-Benz GLS cost?
Dealer asking prices range from $8,725 to $29,995. The median asking price is $19,995, based on 295 listings that passed our data checks. These are asking prices, not sold prices.
Which Mercedes-Benz GLS model years are available?
Listings run from 2017 to 2021. The most listings are 2019, 2018, 2017 models.
Where are the most Mercedes-Benz GLS listings?
Florida (25), Texas (25), California (18) have the most Mercedes-Benz GLS listings on AutosXchange.
Are these Mercedes-Benz GLS listings real?
Yes. Every listing comes from a dealership's own published inventory, shows the exact VIN and the dealer's asking price, and links to the selling dealer.
All Mercedes-Benz GLS listings
Available Mercedes-Benz GLS vehicles under $30,000
Red
2019 Mercedes-Benz GLS GLS 450
$20,995est. $361/mo
- 45,010 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Import Masters · Great Neck, NY
Fair price
39 photosCARFAXBLACK
2017 Mercedes-Benz GLS GLS 550 4MATIC SUV
$19,870est. $342/mo
- 108,010 mi
- AWD
- Automatic
- SUV
iDeal Auto Imports LLC · Eden Prairie, MN
Diamond Silver Metallic
2017 Mercedes-Benz GLS GLS 450
$14,450est. $249/mo
- 120,039 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
MyAutoJack.com at Airpark Motor Cars · Scottsdale, AZ
Price drop −$500
46 photosCARFAX2019 Mercedes-Benz GLS 450
$20,676$21,176est. $356/mo
- 86,133 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
CarWise Gurnee · Gurnee, IL
Blue
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$19,999est. $344/mo
- 83,048 mi
- 9-Speed Automatic
- SUV
Atlanta Cars · Alpharetta, GA
Black
2017 Mercedes-Benz GLS
$8,725est. $150/mo
- 241,853 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Choice Auto Brokers · Fort Lauderdale, FL
White
2017 Mercedes-Benz GLS GLS 450
$17,900est. $308/mo
- 137,485 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Royal Crest Motors · Haverhill, MA
Selenite Gray
2019 Mercedes-Benz GLS GLS 450
$24,997est. $430/mo
- 75,230 mi
- AWD
- Automatic
- Gasoline
- SUV
Rocky Mountain Auto Brokers · COLORADO SPRINGS, CO
Price drop −$800
43 photosCARFAXBlack
2018 Mercedes-Benz GLS
$19,991$20,791est. $344/mo
- 105,176 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Spencers Auto Sales · Everett, WA
Gray
2018 Mercedes-Benz GLS GLS 550
$19,900est. $343/mo
- 108,461 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
First Gear Automotive · San Antonio, TX
Price drop −$1,000
56 photosCARFAXWhite
2017 Mercedes-Benz GLS GLS 550
$21,900$22,900est. $377/mo
- 88,672 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
COPPER STATE MOTORSPORTS · Phoenix, AZ
Price drop −$1,000
15 photosCARFAX2019 Mercedes-Benz GLS 4MATIC
$21,998$22,998est. $379/mo
- 87,551 mi
- SUV
Mercedes-Benz of Stevens Creek · San Jose, CA
Great deal
30 photosCARFAXWhite
2019 Mercedes-Benz GLS 450
$19,505est. $336/mo
- 80,500 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Auto Boutique Texas · Alvin, TX
Price drop −$300
26 photosCARFAXWhite
2017 Mercedes-Benz GLS 450 Sport Utility 4D
$17,480$17,780est. $301/mo
- 90,173 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Auto Valley Group · East Stroudsburg, PA
Black
2017 Mercedes-Benz GLS GLS 550 4MATIC SUV
$19,951est. $344/mo
- 112,399 mi
- AWD
- Automatic
- SUV
Leopardi Auto Sales · Pittsburgh, PA
White
2017 Mercedes-Benz GLS GLS 450
$17,995est. $310/mo
- 79,749 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
PLANET AUTO SALES · Lindon, UT
Blue
2019 Mercedes-Benz GLS
$16,064est. $277/mo
- 118,955 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Approved Autos · Sacramento, CA
Fair price
37 photosOff white
2018 Mercedes-Benz GLS
$17,991est. $310/mo
- 94,222 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Speedy Automotive · Philadelphia, PA
Fair price
82 photosWhite
2017 Mercedes-Benz GLS GLS 450
$15,995est. $275/mo
- 94,395 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Lehigh Valley Truck n Auto LLC. · Schnecksville, PA
Black
2018 Mercedes-Benz GLS GLS 450
$14,999est. $258/mo
- 103,997 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Global Auto Import · Gainesville, GA
Fair price
78 photosSilver
2020 Mercedes-Benz GLS 450 4MATIC, Silver, Mileage: 73,198
$27,985est. $482/mo
- 73,198 mi
- AWD
- Automatic
- Gasoline
- SUV
Rolls Auto Sales · Philadelphia, PA
GRAY
2018 Mercedes-Benz GLS GLS 550 4MATIC SUV
$21,988est. $379/mo
- 147,012 mi
- AWD
- Automatic
- SUV
Best Price Auto Sales · Methuen, MA
Selenite Grey Metallic
2020 Mercedes-Benz GLS 450
$26,519est. $457/mo
- 94,379 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Jim Falk Motors · Clinton, MO
Black
2018 Mercedes-Benz GLS GLS 450
$23,687est. $408/mo
- 75,083 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Montana Auto Collective · Billings, MT
New listing
16 photosBlack
2019 Mercedes-Benz GLS GLS 450
$17,599est. $303/mo
- 101,107 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Beach Cars · Shalimar, FL
Polar White
2021 Mercedes-Benz GLS 450 GLS 450
$29,167est. $502/mo
- 95,196 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Anaheim Hills · Anaheim, CA
Lunar Blue Metallic
2019 Mercedes-Benz GLS 550 4MATIC
$26,893est. $463/mo
- 82,975 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
The High-Line Group · Lowell, MA
Black
2017 Mercedes-Benz GLS GLS 450
$17,490est. $301/mo
- 105,035 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
X Drive Auto Sales Inc. · Dearborn Heights, MI
Selenite Grey Metallic
2018 Mercedes-Benz GLS GLS 550 SUV
$17,900est. $308/mo
- 121,279 mi
- Automatic
- Gasoline
- SUV
Legit Motors LLC · Elkhart, IN
Price drop −$100
48 photosCARFAXGray
2017 Mercedes-Benz GLS 450 Sport Utility 4D
$17,544$17,644est. $302/mo
- 72,663 mi
- AWD
- Automatic
- Gasoline
- SUV
Merit Auto Group Atlantic · Jacksonville, FL
Gray
2018 Mercedes-Benz GLS GLS 550
$16,995est. $293/mo
- 122,459 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
303 Cars · Newfield, NJ
2020 Mercedes-Benz GLS 4MATIC SUV
$27,103est. $467/mo
- 84,962 mi
- AWD
- Automatic
- Gasoline
- SUV
Wagner Cadillac · TYLER, TX
Great deal
48 photosCARFAXGray
2018 Mercedes-Benz GLS 450
$17,883est. $308/mo
- 92,047 mi
- AWD
- Gasoline
- SUV
Art Gamblin Motors · Enumclaw, WA
Polar White 149
2018 Mercedes-Benz GLS 450 4MATIC
$20,687est. $356/mo
- 60,705 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Coppus Motors · Tiffin, OH
New listingStock photo
1 photosDesigno Diamond White Metallic
2019 Mercedes-Benz GLS 4MATIC®
$19,950est. $344/mo
- 91,927 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Mercedes-Benz of Lynnwood · Lynnwood, WA
2017 Mercedes-Benz GLS GLS 450
$10,995est. $189/mo
- 142,640 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Deal Maker of Gainesville · Gainesville, FL
Green
2020 Mercedes-Benz GLS
$28,068est. $483/mo
- 93,745 mi
- AWD
- 9-Speed Automatic
- Hybrid
- SUV
Gilroy Car Club · Gilroy, CA
Fair price
39 photosCARFAXWhite
2020 Mercedes-Benz GLS GLS 450 SUV
$27,992est. $482/mo
- 82,713 mi
- Automatic
- Hybrid
- SUV
MINI of Glencoe · Glencoe, IL
Fair price
33 photosPalladium Silver Metallic
2017 Mercedes-Benz GLS GLS 550
$19,995est. $344/mo
- 115,152 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
New To You Motors · Tulsa, OK
Iridium Silver Metallic
2020 Mercedes-Benz GLS 450 4MATIC® SUV
$27,968est. $482/mo
- 79,806 mi
- Automatic
- Gasoline
- SUV
Bergstrom Acura · Appleton, WI
Polar White
2017 Mercedes-Benz GLS 450 GLS 450
$14,762est. $254/mo
- 141,347 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Sacramento · Sacramento, CA
Great deal
26 photosCARFAXSilver
2017 Mercedes-Benz GLS GLS 450
$17,995est. $310/mo
- 105,537 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
DAILY DEALS AUTO SALES · Lynnwood, WA
Price drop −$600
41 photosCARFAXBlue
2017 Mercedes-Benz GLS
$14,390$14,990est. $248/mo
- 110,650 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Lehigh Valley Autoplex, Inc. · Bethlehem, PA
designo Diamond White
2019 Mercedes-Benz GLS 450 4MATIC
$26,890est. $463/mo
- 83,808 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Collierville · Collierville, TN
Fair price
43 photosCARFAX2019 Mercedes-Benz GLS 450 4MATIC
$20,990est. $361/mo
- 94,036 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
The Used Car Factory · Midvale, UT
Blue Grey
2019 Mercedes-Benz GLS 450
$23,875est. $411/mo
- 74,679 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
AUTOLAND · Jacksonville, FL
Black
2017 Mercedes-Benz GLS
$18,389est. $317/mo
- 96,850 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Cars Select · Jackson, TN
Selenite Grey Metallic
2019 Mercedes-Benz GLS GLS 450
$16,999est. $293/mo
- 118,132 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
FAST LANE AUTO SALES · Montgomery, AL
Great deal
51 photosCARFAXSelenite Grey Metallic
2020 Mercedes-Benz GLS 450 GLS 450
$23,736est. $409/mo
- 95,105 mi
- 9-Speed Automatic
- SUV
Hampton Toyota · Lafayette, LA
Brown
2017 Mercedes-Benz GLS 450 4MATIC®
$18,888est. $325/mo
- 95,280 mi
- 9-Speed Automatic
- Gasoline
- SUV
McLarty Daniel Nissan · Bentonville, AR
Stock photo
1 photosCARFAXBlack
2019 Mercedes-Benz GLS 450 GLS 450
$16,999est. $293/mo
- 102,970 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Fort Myers · Fort Myers, FL
WHI
2018 Mercedes-Benz GLS GLS 450 4MATIC SUV
$17,750est. $306/mo
- 129,609 mi
- AWD
- Automatic
- SUV
Best Auto Deals · Williamstown, NJ
BLACK
2017 Mercedes-Benz GLS GLS 450 4MATIC SUV
$15,999est. $275/mo
- 121,541 mi
- AWD
- Automatic
- SUV
Hansen Automotive · Kansas City, KS
Gray
2017 Mercedes-Benz GLS
$12,299est. $212/mo
- 175,955 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
J1 Auto Sales · Covington, KY
Fair price
33 photosBlack
2020 Mercedes-Benz GLS GLS450
$26,900est. $463/mo
- 108,759 mi
- Automatic
- Gasoline
- SUV
Auto Network · Pensacola, FL
Black
2019 Mercedes-Benz GLS
$19,995est. $344/mo
- 76,778 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
FAIRWAY AUTO SALES, INC. · MELROSE PARK, IL
Lunar Blue
2020 Mercedes-Benz GLS 4MATIC
$26,999est. $465/mo
- 114,797 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Pompano · Pompano Beach, FL
Cavansite Blue Metallic
2019 Mercedes-Benz GLS 450 4MATIC®
$21,043est. $362/mo
- 104,084 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Mercedes-Benz of Tuscaloosa · Tuscaloosa, AL
Gray
2018 Mercedes-Benz GLS AMG GLS 63
$22,995est. $396/mo
- 115,500 mi
- AWD
- 7-Speed Automatic
- Gasoline
- SUV
Valley VIP Auto Sales · Spokane Valley, WA
Mojave Silver
2020 Mercedes-Benz GLS GLS 450 4matic®
$29,671est. $511/mo
- 72,840 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Rick Case Hyundai Duluth · Duluth, GA
Black
2017 Mercedes-Benz GLS GLS 550
$21,995est. $379/mo
- 92,802 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
FBN Auto Sales & Service · Highland Park, NJ
2017 Mercedes-Benz GLS 450 Sport Utility 4D
$20,177est. $347/mo
- 93,640 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
All American Motors · Tacoma, WA
Price drop −$104
32 photosCARFAXBlue
2018 Mercedes-Benz GLS GLS 550 SUV
$19,495$19,599est. $336/mo
- 109,788 mi
- 9-Speed Automatic
- Gasoline
- SUV
7 Star Auto Sales · Sacramento, CA
Blue
2018 Mercedes-Benz GLS GLS 550 4MATIC SUV
$19,999est. $344/mo
- 118,169 mi
- AWD
- Automatic
- SUV
Carz Auto Sales · Detroit, MI
White
2018 Mercedes-Benz GLS GLS 450
$13,995est. $241/mo
- 140,450 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Five Star Car and Truck LLC · Richmond, VA
Gray
2019 Mercedes-Benz GLS GLS 450
$16,950est. $292/mo
- 99,890 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Global Auto Exchange · Longwood, FL
Fair price
32 photosDark Gray
2017 Mercedes-Benz GLS GLS 450
$13,595est. $234/mo
- 120,500 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Ritz Auto Group · Dallas, TX
Off white
2018 Mercedes-Benz GLS
$16,499est. $284/mo
- 136,400 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Vehicle Selection LLC · Parma, OH
Fair price
37 photosDiamond Silver Metallic
2017 Mercedes-Benz GLS GLS 450
$17,500est. $301/mo
- 97,000 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
ETNA AUTO SALES LLC · Etna, OH
Black
2020 Mercedes-Benz GLS 580 4MATIC®
$26,937est. $464/mo
- 119,298 mi
- 9-Speed Automatic
- Gasoline
- SUV
Jim Shorkey Toyota · Pittsburgh, PA
2017 Mercedes-Benz GLS 550
$26,249est. $452/mo
- 80,719 mi
- Automatic
- Gasoline
- SUV
Sheridan Motors GMC · Sheridan, WY