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351 listings
  • Price Drop
    $28,999
    great price
    $6,217 below market
    • 41,286 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 7 Seats, 16 City / 22 Hwy MPG
    • Arizona Best Cars (116 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Phoenix, AZ / 116 miles away from Tucson, AZ

    All prices for cash purchases.$749 Doc Fee Sales taxes and Registration fees are extra. Actual vehicle options as well as trim level should be confir...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE1KB234187
    Stock: AB14670
    Certified Pre-Owned: No

  • Price Drop
    $29,997
    great price
    $7,392 below market
    • 83,975 miles
    • No accidents, 5 owners, personal use only
    • 7 Seats, 13 City / 18 Hwy MPG
    • Driveway (414 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tustin, CA / 414 miles away from Tucson, AZ

    CarFax No Accidents Reported,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    15 Combined MPG (13 City/18 Highway)

    Listing Information:

    VIN: 4JGDF7FE1KB193211
    Stock: KB193211P
    Certified Pre-Owned: No

  • Price Drop
    $28,494
    good price
    $2,525 below market
    • 55,581 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 16 City / 22 Hwy MPG
    • BMW of San Diego (367 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in San Diego, CA / 367 miles away from Tucson, AZ

    Black 2019 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic V6 20" 10-Spoke Wheels, 3-Zone Automatic Climate Control, Air Ionization w/Air ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE6KB187643
    Stock: 10884B
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • Price Drop
    $26,977
    fair price
    $698 below market
    • 78,257 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • Zia Auto Wholesalers (318 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Albuquerque, NM / 318 miles away from Tucson, AZ

    Our Selenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATIC? rewards you with exceptional comfort, performance, and versatility. Powered by a Twin Tu...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE4KB238900
    Stock: 45091
    Certified Pre-Owned: No

  • $27,779
    fair price
    $840 below market
    • 89,386 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 14 City / 19 Hwy MPG
    • Car Lux Inc (448 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lennox, CA / 448 miles away from Tucson, AZ

    *** CLEAN TITLE *** CLEAN CARFAX *** PANORAMA SUNROOF *** POWER ESY ENTRY *** HEATED STEERING WHEEL *** This 2019 Mercedes-Benz GLS GLS 550 boasts a...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    16 Combined MPG (14 City/19 Highway)

    Listing Information:

    VIN: 4JGDF7DE4KB211137
    Stock: 225031
    Certified Pre-Owned: No

  • New Listing
    $27,990
    fair price
    $1,243 above market
    • 71,896 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • Carvana - Phoenix (114 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Phoenix, AZ / 114 miles away from Tucson, AZ

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE9KB232087
    Stock: 2003508047
    Certified Pre-Owned: No
    Listed since: 03-06-2025

  • $25,888
    fair price
    $692 below market
    • 84,758 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • Grand Motors (364 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in National City, CA / 364 miles away from Tucson, AZ

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE2KB207242
    Stock: G25132
    Certified Pre-Owned: No
    Listed since: 03-19-2025

  • New Listing
    • 18,538 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax Oxnard (497 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Oxnard, CA / 497 miles away from Tucson, AZ

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE1KB225439
    Stock: 27478376
    Certified Pre-Owned: No

  • Price Drop
    $31,998
    fair price
    $218 above market
    • 54,539 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax Oxnard (497 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Oxnard, CA / 497 miles away from Tucson, AZ

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE9KB229299
    Stock: 27404922
    Certified Pre-Owned: No

    • 45,319 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax Murrieta (377 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Murrieta, CA / 377 miles away from Tucson, AZ

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE1KB208253
    Stock: 26923244
    Certified Pre-Owned: No

  • Price Drop
    $40,777
    great price
    $4,981 below market
    • 51,368 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 23 Hwy MPG
    • BMW of Carlsbad (380 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Carlsbad, CA / 380 miles away from Tucson, AZ

    Sun/MoonroofNavigation System3rd Row SeatKeyless StartRear SpoilerThis vehicle includes a Money-Back Guarantee* and passed our precise inspecti...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/23 Highway)

    Listing Information:

    VIN: 4JGFF5KE3LA095629
    Stock: LA095629
    Certified Pre-Owned: No
    Listed since: 05-07-2025

  • $19,999
    great price
    $2,284 below market
    • 89,865 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Major Motor Cars (456 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Santa Monica, CA / 456 miles away from Tucson, AZ

    Priced below KBB Fair Purchase Price! Please visit us at www.MajorMotorCars.com or call us (888) 841-4094. We offer low rates for financing. We work w...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE9JA996218
    Stock: 25127
    Certified Pre-Owned: No
    Listed since: 03-31-2025

  • $29,515
    fair price
    $1,401 below market
    • 71,753 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 19 Hwy MPG
    • AutoNation USA Chandler (93 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Chandler, AZ / 93 miles away from Tucson, AZ

    The following items have been reconditioned on this vehicle: all new tires! Sun/MoonroofLeather SeatsNavigation System3rd Row SeatKeyless Start...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    16 Combined MPG (14 City/19 Highway)

    Listing Information:

    VIN: 4JGDF7DE2JB049734
    Stock: JB049734
    Certified Pre-Owned: No
    Listed since: 05-05-2025

  • Price Drop
    $41,700
    good price
    $2,145 below market
    • 52,459 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 19 City / 23 Hwy MPG
    • Jack Powell Chrysler Dodge Jeep Ram (367 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Escondido, CA / 367 miles away from Tucson, AZ

    New Price! *MANAGER SPECIAL!* BEST BUY, SAVE NOW!!LOW MILES, WELL-MAINTAINED AND CLEAN CARFAX!EQUIPPED WITH: 3RD ROW SEATS! SURROUND VIEW CAMERA, DRIV...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/23 Highway)

    Listing Information:

    VIN: 4JGFF5KE1LA127316
    Stock: 24264A
    Certified Pre-Owned: No
    Listed since: 04-24-2025

  • New Listing
    • 46,862 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 19 City / 23 Hwy MPG
    • Mercedes-Benz of Laguna Niguel (404 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Laguna Niguel, CA / 404 miles away from Tucson, AZ

    Elevate your driving experience with this exceptional 2020 Mercedes-Benz GLS GLS 450 4MATIC®. This captivating SUV is a true masterpiece, blendin...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/23 Highway)

    Listing Information:

    VIN: 4JGFF5KE2LA219891
    Stock: A45934TLA
    Certified Pre-Owned: Yes
    Listed since: 05-22-2025

  • $22,450
    good price
    $1,486 below market
    • 72,660 miles
    • 2 accidents, 1 owner, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Car Lux Inc (448 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Lennox, CA / 448 miles away from Tucson, AZ

    *** CLEAN TITLE *** LOADED *** The 2018 Mercedes-Benz GLS GLS 450 is a luxurious SUV that boasts a 3.0L Twin Turbo V6 engine, producing 362 horsepow...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE9JB007649
    Stock: 224425
    Certified Pre-Owned: No

  • Price Drop
    $38,000
    fair price
    $860 above market
    • 61,591 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 19 City / 23 Hwy MPG
    • AutoNation Toyota Buena Park (427 mi away)
    • Five Star Dealer
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Buena Park, CA / 427 miles away from Tucson, AZ

    Sun/MoonroofNavigation System3rd Row SeatMbux Augmented Video For NavigationKeyless StartRear Spoiler7-Seat ConfigurationCrystal Grey Headliner...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/23 Highway)

    Listing Information:

    VIN: 4JGFF5KE1LA049457
    Stock: LA049457
    Certified Pre-Owned: No
    Listed since: 04-28-2025

  • New Listing
    $25,113
    fair price
    $628 above market
    • 74,992 miles
    • No accidents, 2 owners, rental vehicle
    • 7 Seats, 17 City / 22 Hwy MPG
    • Driveway (457 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Van Nuys, CA / 457 miles away from Tucson, AZ

    Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,V6 Cylinder...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE6JB152826
    Stock: JB152826T
    Certified Pre-Owned: No

  • $27,480
    fair price
    $827 below market
    • 52,613 miles
    • 2 accidents, 1 owner, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Approved Auto Sales (366 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Las Vegas, NV / 366 miles away from Tucson, AZ

    Discover the CHI Motors Difference Today!Looking for your next car? At CHI Motors, we believe in connecting you with real people, not automated system...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE7JB124873
    Stock: 124873
    Certified Pre-Owned: No

  • $34,799
    fair price
    $485 above market
    • 84,176 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 23 Hwy MPG
    • Boktor Motors (361 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Las Vegas, NV / 361 miles away from Tucson, AZ

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/23 Highway)

    Listing Information:

    VIN: 4JGFF5KE6LA120409
    Stock: 256LA120409
    Certified Pre-Owned: No
    Listed since: 04-26-2025

    • 54,926 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 23 Hwy MPG
    • Mercedes-Benz of Escondido (366 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Escondido, CA / 366 miles away from Tucson, AZ

    ***ONE OWNER!! Captain Chairs (6 seater), Illuminated Running Boards, Trailer Hitch, MBUX Augmented Video for Navigation, Heated and Ventilated Front ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/23 Highway)

    Listing Information:

    VIN: 4JGFF5KE1LA128076
    Stock: A128076P
    Certified Pre-Owned: Yes
    Listed since: 05-14-2025

Showing 1 - 21 out of 351 listings

Consumer Reviews for the Mercedes-Benz GLS-Class

Read recent reviews for the Mercedes-Benz GLS-Class
Overall Consumer Rating
4.1 out of 5 stars34 Reviews
Write a vehicle reviewSee all 34 reviews
  • 5 star
    (62%)
  • 4 star
    (9%)
  • 3 star
    (18%)
  • 2 star
    (3%)
  • 1 star
    (9%)
5 out of 5 stars

It's the road trip king

S. Shows, 07/05/2016
2017 Mercedes-Benz GLS-Class GLS 550 4MATIC 4dr SUV AWD (4.7L 8cyl Turbo 9A)
Traded in my 2014 GL 450 for the 2017 GLS 550. The GL was the best SUV that I have owned (Range Rover, Navigator, Yukon Denali XL). On the surface the GLS seemed to be very similar, but I have found it to be more comfortable with an even better ride. The seat comfort (in the front) is a step up from the GL. Operating this SUV is a pleasurable experience akin to driving a large … automobile. I don't need the third row seats as often as I did (kids are grown), but the rear space is fantastic. I especially like the lockable under floor storage in the rear. The programmable driving modes are a nice feature as is the steering assistant. I also got the off-road package this time with the extra height adjustment and the low-range feature. This gives you some undercarriage protection and low-end torque that the standard 4 matic does not have. The 550 has quite a bit more power than the 450 did. The 9 speed automatic transmission is very smooth. The technology is great however, the ECO engine cutoff is automatically activated even time you start the vehicle, or when changing the driving mode. If you dislike this feature, you have to remember to manually de-activate it every time you start up. The interior has been upgraded a bit, but still needs to be more like the S-Class. Although the new center screen is bright and easy to read. GL's was a bit small. It is more at home on the highway than my Range Rover was and more comfortable. It's too early to tell about the reliability yet, but my previous GL was outstanding in that department. With the cost at around $100k, the GLS 450 is probably a better value. The 550 represents about $20k worth of extra horsepower, leather seating and bells & whistles. If I still had kids to haul around, I would have gotten another 450.
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Used 2019 Mercedes-Benz GLS-Class in Tucson, AZ Values

Estimated values
2019 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$23,557$27,495$30,991
Clean$23,060$26,910$30,327
Average$22,232$25,935$29,219
Rough$21,155$24,669$27,780

The average list price of a used 2019 Mercedes-Benz GLS-Class in Tucson, Arizona is $32,188. The average mileage on a used Mercedes-Benz GLS-Class 2019 for sale in Tucson, Arizona is 63,657. Based on the average mileage of 63,657 for used 2019 Mercedes-Benz GLS-Class for sale in Tucson, AZ and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Mercedes-Benz GLS-Class 2019 in Tucson, Arizona to be $22,232.

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