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  • $20,995
    great price
    $3,520 below market
    • 82,199 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • Excel Auto Lounge (112 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Hightstown, NJ / 112 miles away from New Haven, CT

    Silver 2017 CARFAX One-Owner. Mercedes-Benz GLS GLS 550 4MATIC® 4MATIC® 9-Speed Automatic 4.7L V8 BiTurboOdometer is 16492 miles below market averag...

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE4HA978663
    Stock: HA978663
    Certified Pre-Owned: No
    Listed since: 06-20-2025

  • $16,700
    good price
    $1,354 below market
    • 102,816 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • BM MotorCars (85 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Linden, NJ / 85 miles away from New Haven, CT

    Fully Inspected and Detailed. Lowest market prices guaranteed, no hidden fees, excellent financing rates for every credit situation! Blue 4MATIC® 2017...

    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: 4JGDF6EE7HA902749
    Stock: 902749C01
    Certified Pre-Owned: No
    Listed since: 07-31-2025

  • Price Drop
    $22,525
    good price
    $1,860 below market
    • 82,688 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 18 Hwy MPG
    • Freehold Mitsubishi (102 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Freehold Township, NJ / 102 miles away from New Haven, CT

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE6HA750065
    Stock: 4JGDF7DE6HA750065
    Certified Pre-Owned: No
    Listed since: 07-21-2025

  • Price Drop
    $17,727
    good price
    $1,746 below market
    • 107,126 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Mercedes-Benz of Hanover (122 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Hanover, MA / 122 miles away from New Haven, CT

    3rd Row Seat, Heated Seats, Sunroof, NAV, iPod/MP3 Input, Power Liftgate, Tow Hitch, PREMIUM PACKAGE, PARKING ASSIST PACKAGE, harman/kardon® Logic 7® ...

    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: 4JGDF6EEXHA845107
    Stock: HA845107
    Certified Pre-Owned: No
    Listed since: 07-14-2025

  • Price Drop
    $16,295
    good price
    $759 below market
    • 136,757 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Excel Auto Lounge (112 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Hightstown, NJ / 112 miles away from New Haven, CT

    Silver 2017 Mercedes-Benz GLS GLS 550 4MATIC® 4MATIC® 9-Speed Automatic 4.7L V8 BiTurboReviews: * Third row is large enough for adults; spirited ...

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE5HA803399
    Stock: HA803399
    Certified Pre-Owned: No
    Listed since: 05-16-2025

  • $28,985
    good price
    $2,532 below market
    • 91,518 miles
    • 1 accident, 3 owners, personal use
    • 7 Seats, 13 City / 17 Hwy MPG
    • Fast Track Motors (69 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Paterson, NJ / 69 miles away from New Haven, CT

    2017 MERCEDES BENZ GLS63!!! ALL WHEEL DRIVE!!! TWIN TURBO 5.5L V8!!! HAND BUILT AMG MOTOR!!! THIRD ROW SEATS!!! LEATHER INTERIOR...HEATED SEATS...COOL...

    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:

    14 Combined MPG (13 City/17 Highway)

    Listing Information:

    VIN: 4JGDF7FE0HA909398
    Stock: FT07911
    Certified Pre-Owned: No
    Listed since: 07-03-2025

  • Price Drop
    • 74,500 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • Automotive Avenues (99 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Wall, NJ / 99 miles away from New Haven, CT

    Just arrived is this three-row, ONE-OWNER, NONSMOKER, BITURBOCHARGED, ALL-WHEEL DRIVE 2017 Mercedes-Benz GLS 550 4MATIC! RANKED #1 IN 2017 LUXURY LARG...

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE9HA919219
    Stock: 55053
    Certified Pre-Owned: No
    Listed since: 08-12-2025

  • $21,995
    fair price
    $832 below market
    • 97,371 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Auto Haus of Irvington (79 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Irvington, NJ / 79 miles away from New Haven, CT

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE3HA934072
    Stock: HA934072
    Certified Pre-Owned: No
    Listed since: 08-16-2025

  • New Listing
    Photos not available
    $21,995
    fair price
    $105 below market
    • 98,500 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • Scott Family of Dealerships (144 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Allentown, PA / 144 miles away from New Haven, CT

    2017 Mercedes-Benz GLS LOCAL TRADE, NEW TIRES!, GLS 550 4MATIC®, 4D Sport Utility, 4.7L V8 BiTurbo, 9-Speed Automatic, 4MATIC®, Leather. Odometer is 2...

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE1HA880299
    Stock: P11907O
    Certified Pre-Owned: No
    Listed since: 09-04-2025

  • Stock photo**
    $20,991
    good price
    $1,121 below market
    • 98,703 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • Toyota of Hackensack (65 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Hackensack, NJ / 65 miles away from New Haven, CT

    Dakota Brown Metallic 2017 Mercedes-Benz GLS GLS 550 4MATIC® 4MATIC® 9-Speed Automatic 4.7L V8 BiTurboRecent Arrival! Odometer is 1098 miles below m...

    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:

    16 Combined MPG (14 City/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE5HA838749
    Stock: A252241A
    Certified Pre-Owned: No
    Listed since: 08-29-2025

  • $16,990
    good price
    $2,167 below market
    • 98,434 miles
    • 2 accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • DZ Automall (71 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Paterson, NJ / 71 miles away from New Haven, CT

    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: 4JGDF6EE1HA891893
    Stock: 891893
    Certified Pre-Owned: No

  • $15,777
    fair price
    $381 below market
    • 120,477 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Regal Autohaus (49 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Hicksville, NY / 49 miles away from New Haven, CT

    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: 4JGDF6EE9HA767001
    Stock: RA767001
    Certified Pre-Owned: No

    • 64,193 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 18 Hwy MPG
    • Bristol Auto Mall (129 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Levittown, PA / 129 miles away from New Haven, CT

    *.E-Z FINANCE!!!* *Bad Credit No Problem A Job Is Your Credit* *For fast loan approval click FINANCING at www.bristollautomall.com* *ALL CREDIT APPROV...

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE1HA839042
    Stock: s718
    Certified Pre-Owned: No
    Listed since: 07-11-2025

  • $12,900
    good price
    $854 below market
    • 150,329 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • GTA Motors (133 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Burlington, NJ / 133 miles away from New Haven, CT

    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: 4JGDF6EE3HA772615
    Stock: 02234
    Certified Pre-Owned: No

    • 84,315 miles
    • Frame damage reported, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Major World Chevrolet (65 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Long Island City, NY / 65 miles away from New Haven, CT

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: Yes

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (17 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE2HA900780
    Stock: M74932
    Certified Pre-Owned: No
    Listed since: 05-04-2025

  • $17,999
    fair price
    $585 above market
    • 115,523 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Regal Autohaus (49 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Hicksville, NY / 49 miles away from New Haven, CT

    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: 4JGDF6EE2HA838166
    Stock: RA838166
    Certified Pre-Owned: No

  • $18,995
    fair price
    $761 above market
    • 93,682 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • American Dream Auto Sales (79 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Warwick, RI / 79 miles away from New Haven, CT

    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: 4JGDF6EE6HA847999
    Stock: R847999
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 122,217 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Land Rover Sudbury (107 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Sudbury, MA / 107 miles away from New Haven, CT

    INSPECTION COMPLETED Every Herb Chambers pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who inspect the t...

    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: 4JGDF6EE6HA750690
    Stock: T750690
    Certified Pre-Owned: No
    Listed since: 09-01-2025

  • Photos not available
    • 133,191 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Matt Blatt Mitsubishi (160 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Glassboro, NJ / 160 miles away from New Haven, CT

    GLS 4D SUV 4Matic GLS550

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE9HA842819
    Stock: G22823A
    Certified Pre-Owned: No
    Listed since: 08-27-2025

  • New Listing
    Photos not available
    • 88,042 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • McGovern Hyundai of Milford (93 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Milford, MA / 93 miles away from New Haven, CT

    Recent Arrival! McGovern Hyundai Of Milford is proud to present this... Selenite Gray Metallic 2017 Mercedes-Benz GLS 450 4MATIC® V6 9-Speed Automatic...

    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: 4JGDF6EE7HA854752
    Stock: HN3400A
    Certified Pre-Owned: No
    Listed since: 09-01-2025

    • 109,921 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • Carco AutoWorld (94 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in South Plainfield, NJ / 94 miles away from New Haven, CT

    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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE2HA901094
    Stock: 10119
    Certified Pre-Owned: No

Showing 1 - 21 out of 661 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 stars18 Reviews
Write a vehicle reviewSee all 18 reviews
  • 5 star
    (56%)
  • 4 star
    (17%)
  • 3 star
    (17%)
  • 2 star
    (6%)
  • 1 star
    (6%)
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 2017 Mercedes-Benz GLS-Class in New Haven, CT Values

Estimated values
2017 Mercedes-Benz GLS-Class GLS 550 4MATIC 4dr SUV AWD (4.7L 8cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$18,551$21,690$24,095
Clean$18,032$21,055$23,358
Average$17,167$19,996$22,130
Rough$16,043$18,620$20,534

The average list price of a used 2017 Mercedes-Benz GLS-Class in New Haven, Connecticut is $19,903. The average mileage on a used Mercedes-Benz GLS-Class 2017 for sale in New Haven, Connecticut is 102,500. Based on the average mileage of 102,500 for used 2017 Mercedes-Benz GLS-Class for sale in New Haven, CT 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 2017 in New Haven, Connecticut to be $17,167.

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