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  • New Listing
    $19,995
    good price
    $2,598 below market
    • 76,751 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 7 Seats, 17 City / 22 Hwy MPG
    • A+ Auto Sales (292 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in West Chester, OH / 292 miles away from Peoria, IL

    New Price! Priced below KBB Fair Purchase Price! Clean CARFAX. Black 2017 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic V6GLS 450 4MATIC...

    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: 4JGDF6EE6HA871039
    Stock: AT5726
    Certified Pre-Owned: No
    Listed since: 04-05-2025

    • 98,825 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Woodfield Lexus (123 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Schaumburg, IL / 123 miles away from Peoria, IL

    ** Local Trade**, ** Lane Departure Warning, ** Blind Spot Monitor, ** Alloy Wheels / Premium Wheels, ** Apple CarPlay/Android Auto, ** Navigation Sys...

    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: 4JGDF6EE3HA963662
    Stock: P7669
    Certified Pre-Owned: No
    Listed since: 04-12-2025

  • Price Drop
    $16,850
    good price
    $923 below market
    • 132,819 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • City Auto Memphis (380 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Memphis, TN / 380 miles away from Peoria, IL

    Vehicle DetailsDiscover the epitome of luxury and performance with this 2017 Mercedes-Benz Mercedes-Benz GLS 450 4MATIC®. This exceptional SUV...

    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: 4JGDF6EE1HA895099
    Stock: 509912
    Certified Pre-Owned: No
    Listed since: 05-01-2025

  • $26,999
    good price
    $1,807 below market
    • 73,767 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • Specialty Motors (146 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Gurnee, IL / 146 miles away from Peoria, IL

    ** VEHICLE LOCATION MAY VARY BETWEEN OUT TWO DEALERSHIPS, PLEASE CALL AHEAD TO CONFIRM LOCATION BEFORE VISITING *** 2017 MERCEDES-BENZ GLS 550 SPORT U...

    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: 4JGDF7DE7HA799906
    Stock: 799906
    Certified Pre-Owned: No

  • $21,780
    fair price
    $324 below market
    • 83,327 miles
    • No accidents, 4 owners, corporate fleet vehicle
    • 7 Seats, 17 City / 22 Hwy MPG
    • The Autobarn Volvo Cars Oak Park (124 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Oak Park, IL / 124 miles away from Peoria, IL

    2017 Mercedes-Benz GLS 450 4MATIC® Polar WhiteClean CARFAX.GLS 450 4MATIC®, 4D Sport Utility, V6, 4MATIC®, Polar White, Black w/MB-Tex Upholstery, 1...

    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: 4JGDF6EE7HA949621
    Stock: VP3954
    Certified Pre-Owned: No
    Listed since: 12-31-2024

  • $15,399
    fair price
    $329 below market
    • 138,218 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Driveway (318 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Ann Arbor, MI / 318 miles away from Peoria, IL

    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: 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: 4JGDF6EE2HA973180
    Stock: HA973180PP
    Certified Pre-Owned: No

  • $18,995
    fair price
    $362 below market
    • 96,238 miles
    • No accidents, 3 owners, rental vehicle
    • 7 Seats, 17 City / 22 Hwy MPG
    • Driveway (356 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Troy, MI / 356 miles away from Peoria, IL

    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: 4JGDF6EE6HA747840
    Stock: HA747840PM
    Certified Pre-Owned: No

  • $26,000
    fair price
    $229 below market
    • 89,978 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • AutoGiant USA (192 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Indianapolis, IN / 192 miles away from Peoria, IL

    CARFAX One-Owner.Clean CARFAX.White 2017 Mercedes-Benz GLS GLS 550 4MATIC 4MATIC 4.7L V8 BiTurbo 9-Speed Automatic*LOCAL HOME DELIVERY AVAILABLE!*.Odo...

    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: 4JGDF7DE7HA978396
    Stock: K978396
    Certified Pre-Owned: No
    Listed since: 04-11-2025

  • $14,888
    fair price
    $413 below market
    • 137,198 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 17 City / 22 Hwy MPG
    • Chicago Auto Place (112 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Downers Grove, IL / 112 miles away from Peoria, IL

    Thank you for visiting another one of Chicago Auto Place's exclusive listings! CALL US NOW FOR A FREE QUOTE 630-422-1122 FOR MORE PHOTOS VISIT WWW.CHI...

    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: 4JGDF6EEXHA852588
    Stock: H8865
    Certified Pre-Owned: No
    Listed since: 11-11-2024

  • $28,800
    fair price
    $539 below market
    • 61,522 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Napletons River Oaks Honda (123 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lansing, IL / 123 miles away from Peoria, IL

    2017 Mercedes-Benz GLS GLS 550 4MATIC® Polar White***PASSED RIGOROUS SAFETY INSPECTION BY ONE OF OUR CERTIFIED TECHNICIANS *** METICULOUSLY DETAILED I...

    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: 4JGDF7DE0HA786883
    Stock: PFD3086
    Certified Pre-Owned: No
    Listed since: 05-12-2025

    • 81,381 miles
    • No accidents, 3 owners, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Conway Imports (117 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Streamwood, IL / 117 miles away from Peoria, IL

    Step into luxury and sophistication with this stunning 2017 Mercedes-Benz GLS-Class in radiant white. This vehicle is the epitome of elegance, with 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/18 Highway)

    Listing Information:

    VIN: 4JGDF7DE5HA876269
    Stock: 11623
    Certified Pre-Owned: No

  • Stock photo**
    $19,736
    good price
    $1,018 below market
    • 96,595 miles
    • 2 accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Titan Auto Sales (116 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Worth, IL / 116 miles away from Peoria, IL

    Step into a world of luxury and performance with the 2017 Mercedes-Benz GLS 450, a masterpiece of automotive engineering that redefines what it means ...

    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: 4JGDF6EE0HA743606
    Stock: R6692
    Certified Pre-Owned: No

    • 77,056 miles
    • No accidents, 3 owners, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Gateway Auto Sales (340 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Omaha, NE / 340 miles away from Peoria, IL

    Battery replacedFour wheel alignment performedOil and filter changedStrut(s) replacedTire(s) balancedTire(s) mountedTwo tires balancedTwo tires mounte...

    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: 4JGDF7DE2HA917196
    Stock: 917196
    Certified Pre-Owned: No

  • Stock photo**
    $23,995
    fair price
    $903 below market
    • 54,091 miles
    • 2 accidents, 3 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Motor Cars of Chicago (97 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Joliet, IL / 97 miles away from Peoria, IL

    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: 4JGDF6EE7HA968511
    Stock: 6031-TR
    Certified Pre-Owned: No

  • New Listing
    $24,590
    fair price
    $208 above market
    • 79,195 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Carvana - Indianapolis (191 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Indianapolis, IN / 191 miles away from Peoria, IL

    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: 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: 4JGDF6EE9HA815256
    Stock: 2003753282
    Certified Pre-Owned: No
    Listed since: 05-26-2025

    • 118,484 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 18 Hwy MPG
    • ENE Motors (166 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Racine, WI / 166 miles away from Peoria, IL

    Luxury, power, and space come together in this stunning 2017 Mercedes-Benz GLS 550 4MATIC SUV, now available at ENE Motors. With 118,484 miles, this f...

    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: 4JGDF7DE6HA893114
    Stock: 6713DC
    Certified Pre-Owned: No
    Listed since: 01-16-2025

  • New Listing
    • 77,084 miles
    • No accidents, 3 owners, personal use
    • 7 Seats, 13 City / 17 Hwy MPG
    • Carvana - Indianapolis (191 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Indianapolis, IN / 191 miles away from Peoria, IL

    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:

    14 Combined MPG (13 City/17 Highway)

    Listing Information:

    VIN: 4JGDF7FE8HA754549
    Stock: 2003555766
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • New Listing
    Stock photo**
    • 102,220 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Auto Gallery Chicago (119 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Addison, IL / 119 miles away from Peoria, IL

    Visit Auto Gallery of Chicago to shop our great deals. You can call 630-628-1400 to schedule your test drive today.

    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: 4JGDF6EE8HA990548
    Stock: 990548
    Certified Pre-Owned: No
    Listed since: 05-29-2025

  • Price Drop
    $20,999
    great price
    $4,051 below market
    • 69,939 miles
    • 1 accident, 1 owner, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Driveway (318 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Ann Arbor, MI / 318 miles away from Peoria, IL

    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: 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: 4JGDF6EE1JB087688
    Stock: JB087688A
    Certified Pre-Owned: No

  • $37,778
    great price
    $5,501 below market
    • 60,860 miles
    • 1 accident, 4 owners, personal use
    • 7 Seats, 13 City / 18 Hwy MPG
    • Tom Tepe Autocenter (260 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Milan, IN / 260 miles away from Peoria, IL

    2018 Mercedes-Benz GLS 63 AMG® 4MATIC® 7G-TRONIC 7-Speed Automatic V8 Polar White Odometer is 18405 miles below market average! 14 Speakers, 4-Wheel D...

    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:

    15 Combined MPG (13 City/18 Highway)

    Listing Information:

    VIN: 4JGDF7FE8JB150130
    Stock: 48211
    Certified Pre-Owned: No
    Listed since: 05-15-2024

  • New Listing
    $28,995
    great price
    $4,120 below market
    • 97,516 miles
    • 7 Seats, 13 City / 18 Hwy MPG
    • Mira Auto Sales (288 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 288 miles away from Peoria, IL

    **2018 Mercedes-Benz GLS 63 AMG** **Wrapped Vehicle** - **Mileage: 97XXX - **Engine: 5.5L V8 Twin Turbocharger - **Title: CLEAN - **Drivetrain: AW...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    15 Combined MPG (13 City/18 Highway)

    Listing Information:

    VIN: 4JGDF7FE2JB016536
    Stock: 016536
    Certified Pre-Owned: No
    Listed since: 05-31-2025

Showing 1 - 21 out of 733 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 Peoria, IL Values

Estimated values
2017 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$14,297$18,234$21,242
Clean$13,897$17,700$20,593
Average$13,231$16,810$19,510
Rough$12,364$15,653$18,103

The average list price of a used 2017 Mercedes-Benz GLS-Class in Peoria, Illinois is $24,229. The average mileage on a used Mercedes-Benz GLS-Class 2017 for sale in Peoria, Illinois is 90,622. Based on the average mileage of 90,622 for used 2017 Mercedes-Benz GLS-Class for sale in Peoria, IL 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 Peoria, Illinois to be $13,231.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.