New listing
19 photosCARFAXBlue
2017 Mercedes-Benz GLS GLS 450
$11,999est. $207/mo
- 139,814 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
CARWIN · Katy, TX
Mercedes-Benz GLS under $30,000
Shop 291 Mercedes-Benz GLS listings under $30,000 from 256 dealers nationwide. Asking prices from $8,725, median $19,995. Prices by year, FAQ and price history.
291 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
Available Mercedes-Benz GLS vehicles under $30,000
Price drop −$500
26 photosCARFAXWhite
2019 Mercedes-Benz GLS GLS 450
$16,490$16,990est. $284/mo
- 120,605 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
NEW RIDE INC · Evanston, IL
Cavansite Blue Metallic
2018 Mercedes-Benz GLS GLS 550 AWD AMG Sport/Clean Carfax/Distronic
$17,995est. $310/mo
- 111,558 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Texas Cars Direct · Dallas, TX
Black
2018 Mercedes-Benz GLS GLS 550
$22,999est. $396/mo
- 110,445 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
APEX AUTO · North Charleston, SC
GREY
2021 Mercedes-Benz GLS GLS450
$29,950est. $516/mo
- 82,448 mi
- AWD
- Automatic
- Gasoline
- SUV
Compass Auto Sales · Wilmington, NC
Polar White
2018 Mercedes-Benz GLS 450
$19,995est. $344/mo
- 89,994 mi
- AWD
- Automatic
- SUV
Dakota Motor Company · Farmington, MN
Gray Metallic
2019 Mercedes-Benz GLS 550 550 4matic
$24,995est. $430/mo
- 96,288 mi
- 9-Speed Automatic
- SUV
Ed Kenley Ford · Layton, UT
Stock photo
1 photosCARFAXBlack
2017 Mercedes-Benz GLS 450 4MATIC
$16,995est. $293/mo
- 107,472 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Land Rover Alexandria · Alexandria, VA
Fair pricePrice drop −$1,299
25 photosCARFAXPolar White
2020 Mercedes-Benz GLS 450 4MATIC SUV
$29,099$30,398est. $501/mo
- 87,510 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Mercedes-Benz of Creve Coeur · Creve Coeur, MO
Lunar Blue
2020 Mercedes-Benz GLS 4MATIC
$29,586est. $509/mo
- 79,205 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Waco · Waco, TX
Blue
2018 Mercedes-Benz GLS 450 4matic
$13,572est. $234/mo
- 105,259 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Vanguard GMC of Sherman · Sherman, TX
Fair price
23 photosCARFAXSelenite Gray
2018 Mercedes-Benz GLS 450 4MATIC
$18,941est. $326/mo
- 98,409 mi
- AWD
- Automatic
- Gasoline
- SUV
Snyder Motors Inc. · Bozeman, MT
Gray
2017 Mercedes-Benz GLS 450 4MATIC
$16,398est. $282/mo
- 106,511 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Westgate Kia · Wake Forest, NC
Silver
2018 Mercedes-Benz GLS
$19,499est. $336/mo
- 98,067 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
East Coast Auto Sales Corp · Bordentown, NJ
Black
2017 Mercedes-Benz GLS
$20,987est. $361/mo
- 106,579 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Ralph Sells Cars & Trucks · Tacoma, WA
Great deal
15 photosCARFAXBlack
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$16,000est. $275/mo
- 99,817 mi
- AWD
- Automatic
- SUV
Tom Gray Auto Sales · Louisville, KY
Iridium Silver
2019 Mercedes-Benz GLS 450 4MATIC
$25,549est. $440/mo
- 71,795 mi
- AWD
- 9-Speed Automatic
- Gasoline
- Car
District Auto Group · Temple Hills, MD
White
2017 Mercedes-Benz GLS
$26,790est. $461/mo
- 75,207 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Elizabeth Lake Auto Sales · Waterford Township, MI
Black
2019 Mercedes-Benz GLS AMG GLS 63
$27,995est. $482/mo
- 109,035 mi
- AWD
- 7-Speed Automatic
- Gasoline
- SUV
Hatimi Auto LLC · Buda, TX
Fair pricePrice drop −$700
43 photosCARFAXBlack
2019 Mercedes-Benz GLS GLS 450
$24,599$25,299est. $424/mo
- 72,781 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Sebar Auto Sales · Greensboro, NC
Fair price
34 photosCARFAXBlack
2019 Mercedes-Benz GLS 550 4MATIC
$29,236est. $503/mo
- 75,254 mi
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Draper · Draper, UT
Blue
2017 Mercedes-Benz GLS GLS 450
$19,177est. $330/mo
- 153,632 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
AUTOSPORT · La Crosse, WI
Black
2017 Mercedes-Benz GLS GLS 550
$15,400est. $265/mo
- 137,488 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Matt-N-Az Auto Sales · Allentown, PA
Fair price
59 photosBrilliant Blue Metallic
2017 Mercedes-Benz GLS 450 4MATIC
$12,999est. $224/mo
- 130,008 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
National Choice Auto, LLC · Knoxville, TN
Gray
2018 Mercedes-Benz GLS GLS 450
$19,995est. $344/mo
- 88,655 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Southern Brothers Auto Sales Inc · Covington, LA
Fair price
22 photosWhite
2017 Mercedes-Benz GLS GLS 550
$18,995est. $327/mo
- 113,501 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
US Auto Sales · Garden City, MI
Fair price
33 photosCARFAXdesigno Cardinal Red
2019 Mercedes-Benz GLS 450
$20,769est. $358/mo
- 109,579 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Escondido · Escondido, CA
Silver
2017 Mercedes-Benz GLS GLS 450
$13,900est. $239/mo
- 121,000 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
ASHLAND AUTO SALES · Columbia, MO
WHITE
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$17,995est. $310/mo
- 128,957 mi
- 4WD
- Automatic
- SUV
Legacy Motors South and West · Topeka, KS
Fair price
73 photosIridium Silver Metallic
2019 Mercedes-Benz GLS 550
$28,381est. $489/mo
- 82,761 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Schrier Automotive Inc · Omaha, NE
Silver
2017 Mercedes-Benz GLS GLS 450
$15,995est. $275/mo
- 92,455 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Craven Cars · Louisville, KY
Off white
2020 Mercedes-Benz GLS
$27,300est. $470/mo
- 96,582 mi
- AWD
- 9-Speed Automatic
- Hybrid
- SUV
R&A Auto Sales · Cranston, RI
Black
2018 Mercedes-Benz GLS GLS 550
$27,368est. $471/mo
- 80,628 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
EuroCar LLC · North Jackson, OH
Black
2019 Mercedes-Benz GLS 450 4MATIC®
$22,398est. $386/mo
- 81,922 mi
- Automatic
- Gasoline
- SUV
Expressway Ford of Mount Vernon · Mount Vernon, IN
Obsidian Black Metallic
2017 Mercedes-Benz GLS GLS 550
$18,399est. $317/mo
- 83,066 mi
- Automatic
- Gasoline
- SUV
Lexus of Wayzata · Wayzata, MN
Black
2020 Mercedes-Benz GLS 450 4MATIC
$27,107est. $467/mo
- 92,061 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Paramus · Paramus, NJ
Silver
2017 Mercedes-Benz GLS GLS 450 4MATIC SUV
$23,450est. $404/mo
- 51,766 mi
- AWD
- Automatic
- SUV
Oak City Motors · Garner, NC
Stock photo
1 photosCARFAXBlack
2020 Mercedes-Benz GLS 450 4MATIC
$28,018est. $482/mo
- 88,763 mi
- AWD
- Automatic
- Gasoline
- SUV
Genesis of West Chester · West Chester, PA
Iridium Silver
2019 Mercedes-Benz GLS 450 4MATIC
$22,115est. $381/mo
- 83,909 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Dublin · Dublin, OH
Fair price
31 photosCARFAX2017 Mercedes-Benz GLS 550 4MATIC
$17,571est. $303/mo
- 94,948 mi
- SUV
Global Auto Outlet · Temple Hills, MD
Fair price
34 photosRed
2019 Mercedes-Benz GLS GLS 450
$19,795est. $341/mo
- 64,055 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Import Masters · Great Neck, NY
Black
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$21,968est. $378/mo
- 98,205 mi
- AWD
- Automatic
- SUV
iDeal Auto Imports LLC · Eden Prairie, MN
Fair price
15 photosBlack
2019 Mercedes-Benz GLS GLS 450
$19,899est. $343/mo
- 90,829 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
MyAutoJack.com at Airpark Motor Cars · Scottsdale, AZ
2017 Mercedes-Benz GLS 450
$15,876est. $273/mo
- 97,043 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
CarWise Gurnee · Gurnee, IL
Fair price
31 photosCARFAXBlack
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$19,999est. $344/mo
- 82,315 mi
- 9-Speed Automatic
- SUV
Atlanta Cars · Alpharetta, GA
Gray
2017 Mercedes-Benz GLS
$17,986est. $310/mo
- 89,930 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Choice Auto Brokers · Fort Lauderdale, FL
Gray
2017 Mercedes-Benz GLS GLS 450
$19,900est. $343/mo
- 124,940 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Royal Crest Motors · Haverhill, MA
Black
2018 Mercedes-Benz GLS GLS 450
$22,997est. $396/mo
- 60,891 mi
- AWD
- Automatic
- Gasoline
- SUV
Rocky Mountain Auto Brokers · COLORADO SPRINGS, CO
Off white
2017 Mercedes-Benz GLS
$24,991est. $430/mo
- 95,316 mi
- AWD
- 7-Speed Automatic
- Gasoline
- SUV
Spencers Auto Sales · Everett, WA
Black
2020 Mercedes-Benz GLS GLS 450
$23,800est. $410/mo
- 118,115 mi
- AWD
- 9-Speed Automatic
- Hybrid
- SUV
First Gear Automotive · San Antonio, TX
Fair pricePrice drop −$2,000
65 photosCARFAXPolar White
2019 Mercedes-Benz GLS GLS 550
$27,900$29,900est. $480/mo
- 68,994 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
COPPER STATE MOTORSPORTS · Phoenix, AZ
Price drop −$924
23 photosCARFAXObsidian Black
2018 Mercedes-Benz GLS 4MATIC
$28,998$29,922est. $499/mo
- 25,799 mi
- AWD
- Automatic
- Gasoline
- SUV
Mercedes-Benz of Stevens Creek · San Jose, CA
Fair price
29 photosCARFAXSilver Grey
2020 Mercedes-Benz GLS 450
$29,995est. $516/mo
- 66,030 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Auto Boutique Texas · Alvin, TX
Fair pricePrice drop −$200
33 photosCARFAXBlack
2018 Mercedes-Benz GLS 450 4MATIC Sport Utility 4D
$15,780$15,980est. $272/mo
- 119,332 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Auto Valley Group · East Stroudsburg, PA
Black
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$19,951est. $344/mo
- 104,629 mi
- AWD
- Automatic
- SUV
Leopardi Auto Sales · Pittsburgh, PA
Gray
2019 Mercedes-Benz GLS GLS 550
$21,995est. $379/mo
- 81,873 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
PLANET AUTO SALES · Lindon, UT
Silver
2020 Mercedes-Benz GLS
$23,064est. $397/mo
- 111,604 mi
- AWD
- 9-Speed Automatic
- Hybrid
- SUV
Approved Autos · Sacramento, CA
Black
2017 Mercedes-Benz GLS
$18,501est. $319/mo
- 108,955 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Speedy Automotive · Philadelphia, PA
White Diamond
2017 Mercedes-Benz GLS GLS 550
$15,995est. $275/mo
- 158,712 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Lehigh Valley Truck n Auto LLC. · Schnecksville, PA
Silver
2017 Mercedes-Benz GLS GLS 450
$12,999est. $224/mo
- 133,579 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Global Auto Import · Gainesville, GA
Great deal
76 photosGold
2020 Mercedes-Benz GLS 450 4MATIC, Gold, Mileage: 94,357
$25,695est. $442/mo
- 94,357 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Rolls Auto Sales · Philadelphia, PA
WHITE
2019 Mercedes-Benz GLS GLS 550 4MATIC SUV
$24,988est. $430/mo
- 90,996 mi
- AWD
- Automatic
- SUV
Best Price Auto Sales · Methuen, MA
Price drop −$1,000
6 photosCARFAX2018 Mercedes-Benz GLS 550 4MATIC
$26,966$27,966est. $464/mo
- 45,460 mi
- SUV
Global Auto Outlet · Temple Hills, MD
Blue
2018 Mercedes-Benz GLS GLS 550
$25,795est. $444/mo
- 47,921 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Import Masters · Great Neck, NY
Good deal
41 photosCARFAXSelenite Grey Metallic
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$18,780est. $323/mo
- 113,741 mi
- AWD
- Automatic
- SUV
iDeal Auto Imports LLC · Eden Prairie, MN
Polar White
2019 Mercedes-Benz GLS GLS 450
$16,299est. $281/mo
- 115,117 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
MyAutoJack.com at Airpark Motor Cars · Scottsdale, AZ
Black
2018 Mercedes-Benz GLS 450
$20,376est. $351/mo
- 86,866 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
CarWise Gurnee · Gurnee, IL
Silver
2018 Mercedes-Benz GLS GLS 450 4MATIC SUV
$18,799est. $324/mo
- 79,022 mi
- 9-Speed Automatic
- SUV
Atlanta Cars · Alpharetta, GA
2018 Mercedes-Benz GLS 450 4MATIC
$15,571est. $268/mo
- 98,361 mi
- SUV
Global Auto Outlet · Temple Hills, MD
Fair price
2 photosWhite
2019 Mercedes-Benz GLS GLS 450
$20,295est. $349/mo
- 54,968 mi
- AWD
- 9-Speed Automatic
- Gasoline
- SUV
Import Masters · Great Neck, NY
Good deal
39 photosCARFAXSILVER
2019 Mercedes-Benz GLS GLS 450 4MATIC SUV
$18,972est. $327/mo
- 110,132 mi
- AWD
- Automatic
- SUV
iDeal Auto Imports LLC · Eden Prairie, MN