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278 listings
- $71,995great price$13,366 below market
- 43,639 miles
- No accidents, 4 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Motor Cars of Chicago (14 mi away)
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Located in Joliet, IL / 14 miles away from Naperville, IL
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: 4JGFF8KE1MA528075
Stock: 6825
Certified Pre-Owned: No - $46,446good price$1,944 below market
- 42,750 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- International Subaru (21 mi away)
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Located in Tinley Park, IL / 21 miles away from Naperville, IL
*JUST REDUCED*, PRICE BELOW MARKET VALUE!, Multiple Finance Options Available, GREAT BUY!!!, AWD / 4WD / 4x4, 13 Speakers, 4-Way Driver Lumbar Support...
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7MA445393
Stock: MA445393
Certified Pre-Owned: No
Listed since: 06-30-2025 - 38,235 miles
- Lemon reported, 2 owners, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- Motor Cars of Chicago (14 mi away)
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Located in Joliet, IL / 14 miles away from Naperville, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE8MA485242
Stock: 6415-TR
Certified Pre-Owned: No- 47,692 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- Mercedes-Benz of St Charles (13 mi away)
- Home delivery*
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Located in Saint Charles, IL / 13 miles away from Naperville, IL
** CERTIFIED BY CARFAX-NO ACCIDENTS **, ** PANORAMIC MOONROOF**, ** HEATED STEERING WHEEL **, Acoustic Comfort Package, Active Blind Spot Assist, Acti...
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/21 Highway)
Listing Information:
VIN: 4JGFF8GE6MA402206
Stock: Q1149
Certified Pre-Owned: No
Listed since: 06-12-2025- 69,646 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Reina International Auto (90 mi away)
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Located in Brookfield, WI / 90 miles away from Naperville, IL
2021 Mercedes-Benz GLS 450 4-MATIC, Clean Carfax, 1 Owner, Lunar Blue Metallic on Espresso Brown, 4 Brand New Tires Just Installed!
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7MA553688
Stock: 3688
Certified Pre-Owned: No
Listed since: 07-03-2025- $51,995great price$6,526 below market
- 61,041 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of St Charles (13 mi away)
- Home delivery*
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Located in Saint Charles, IL / 13 miles away from Naperville, IL
** MERCEDES-BENZ CERTIFIED PRE-OWNED! **, ** PANORAMIC MOONROOF**, ** HEATED STEERING WHEEL **, ** Tow Hitch, 5-Zone Climate Control, Acoustic Comfort...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6NA787984
Stock: 25320A
Certified Pre-Owned: Yes
Listed since: 08-19-2025 - $36,989good price$1,357 below market
- 65,904 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- International Subaru (21 mi away)
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Located in Tinley Park, IL / 21 miles away from Naperville, IL
*JUST REDUCED*, PRICE BELOW MARKET VALUE!, Multiple Finance Options Available, GREAT BUY!!!, AWD / 4WD / 4x4, 13 Speakers, 3.27 Axle Ratio, 3rd row se...
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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE4LA265688
Stock: LA265688
Certified Pre-Owned: No
Listed since: 07-14-2025 - Price Drop$54,995good price$2,078 below market
- 47,790 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (9 mi away)
- Home delivery*
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Located in Westmont, IL / 9 miles away from Naperville, IL
Driver Assistance Package PlusWarmth & Comfort PackageBlack; Leather UpholsteryAcoustic Comfort PackageHead-Up DisplayWheels: 21" Triple 5-Spoke...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA644141
Stock: NA644141
Certified Pre-Owned: Yes
Listed since: 07-21-2025 - Price Drop$60,978fair price$467 above market
- 25,910 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Autohaus on Edens (30 mi away)
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Located in Northbrook, IL / 30 miles away from Naperville, IL
2022 Mercedes-Benz GLS 450 4MATIC – BlackLuxury, Technology, and Performance in a Sophisticated PackageStep into the refined world of the 2022 Merc...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE1NA722735
Stock: 65-872A
Certified Pre-Owned: Yes
Listed since: 07-07-2025 - Price Drop$52,900fair price$1,226 below market
- 48,430 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Audi Orland Park (21 mi away)
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Located in Tinley Park, IL / 21 miles away from Naperville, IL
Navigation system: MB Navigation, 13 Speakers, 3.27 Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 7-Seat Configuration, ABS brakes, Act...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6NA652777
Stock: NA652777
Certified Pre-Owned: No
Listed since: 08-06-2025 - Price Drop
- 43,323 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Grand Subaru (15 mi away)
- Home delivery*
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Located in Bensenville, IL / 15 miles away from Naperville, IL
New Price! 2020 Mercedes-Benz GLS GLS 450 4MATIC® Iridium Silver Metallic *BLUTOOTH, 6-Seat Configuration, Black Headliner, Heated & 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: 4JGFF5KE3LA212819
Stock: 250553B
Certified Pre-Owned: No
Listed since: 07-14-2025 - $55,962fair price$513 above market
- 39,074 miles
- No accidents, 3 owners, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Heller Ford (86 mi away)
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Located in El Paso, IL / 86 miles away from Naperville, IL
AMG LINE - NITE PKG - 23 AMG Wheels
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: Yes
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA603038
Stock: U25668A
Certified Pre-Owned: No
Listed since: 06-20-2025 - 23,577 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Motor Cars Mitsubishi (4 mi away)
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Located in Aurora, IL / 4 miles away from Naperville, IL
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE3NA662344
Stock: 1136
Certified Pre-Owned: No
Listed since: 07-31-2025- 29,965 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Chicago Auto Place (6 mi away)
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Located in Downers Grove, IL / 6 miles away from Naperville, 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: 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA643667
Stock: H9059
Certified Pre-Owned: No
Listed since: 04-03-2025- $89,995fair price$662 above market
- 15,541 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- Baha Auto (23 mi away)
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Located in Chicago, IL / 23 miles away from Naperville, 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:
15 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE9NA800955
Stock: N22889
Certified Pre-Owned: No - Price Drop$96,499good price$2,359 below market
- 24,739 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Zeigler Cadillac of Lincolnwood (26 mi away)
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Located in Lincolnwood, IL / 26 miles away from Naperville, IL
Supercar-Level Power Meets Full-Size Luxury 2023 Mercedes-Benz GLS 63 AMG 4MATICAt Zeigler Cadillac of Lincolnwood, this 2023 Mercedes-Benz GLS 63 ...
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: 4JGFF8KEXPA879491
Stock: C26014A
Certified Pre-Owned: No
Listed since: 07-18-2025 - $28,449fair price$642 below market
- 65,189 miles
- No accidents, 3 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Autos of Chicago (24 mi away)
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Located in Arlington Heights, IL / 24 miles away from Naperville, IL
Outstanding in Iridium Silver Metallic, our 2019 Mercedes-Benz GLS 450 4MATIC® with the Premium 1 Pack rewards you with exceptional comfort, performan...
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: 4JGDF6EEXKB221406
Stock: 4176
Certified Pre-Owned: No
Listed since: 07-07-2025 - New Listing$49,990good price$1,955 below market
- 20,463 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz of Romeoville (7 mi away)
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Located in Romeoville, IL / 7 miles away from Naperville, IL
This Mercedes-Benz GLS 450 4MATIC SUV has a dependable Intercooled Turbo Gas/Electric I-6 3.0 L/183 engine powering this Automatic transmission. Drive...
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5MA564138
Stock: MB25184A
Certified Pre-Owned: No
Listed since: 08-24-2025 - $23,995fair price$49 above market
- 86,109 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Autos of Chicago (24 mi away)
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Located in Arlington Heights, IL / 24 miles away from Naperville, IL
Our Polar White one owner 2019 Mercedes-Benz GLS 450 4MATIC® with low miles rewards you with exceptional comfort, performance, and versatility. Powere...
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: 4JGDF6EEXKB220076
Stock: 4182
Certified Pre-Owned: No
Listed since: 07-14-2025 - $58,699good price$3,087 below market
- 29,900 miles
- 2 accidents, 2 owners, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- KNB Motors (16 mi away)
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Located in Northlake, IL / 16 miles away from Naperville, 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GEXMA393297
Stock: 12132
Certified Pre-Owned: No - $49,995good price$2,705 below market
- 25,992 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Nexton Motors (12 mi away)
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Located in Elmhurst, IL / 12 miles away from Naperville, IL
Nexton Motors is selling a 2021 Mercedes GLS 350 4matic SUV. Excellent condition vehicle that was acquired with 25,992 original miles. The exterior co...
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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KEXMA536867
Stock: 2353
Certified Pre-Owned: No
Listed since: 05-24-2025
Showing 1 - 21 out of 278 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
Beautiful combined with no QC
John Gamble, 12/22/2020
2020 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
The ride is absolutely stunning and the interior is downright beautiful. We love the tech and features... kids can’t get enough of the ambient lighting options. But there’s a catch. The build quality just plain sucks. We’re had the car for 2ish months, and it’s already spent 9 days in the shop. First, the high fan made a crazy loud noise. Then the rain sensing wipers didn’t sense rain. … Now we have a window that sounds like it is going to fail when we roll it down. Also there appears to be a subtle fit issue on the rear bumper. These cars are built in the US, and I get the sense that they have no idea how to put them together. There is so much tech, and so many points of failure. I feel like we are going to have a very close relationship with the dealer over the life of this car.
At least it’s pretty and drives well.
Update on 1/4/2020 - Two more issues after getting the car back last week... a check engine light and a warning that the collision avoidance system is disabled because the sensor is dirty (the sensor does not appear to be dirty). A word to the wise... think long and hard before buying this car.
Used 2021 Mercedes-Benz GLS-Class in Naperville, IL Values
Estimated values
2021 Mercedes-Benz GLS-Class AMG GLS 63 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $62,968 | $66,766 | $70,569 |
| Clean | $61,984 | $65,706 | $69,430 |
| Average | $60,345 | $63,939 | $67,533 |
| Rough | $58,214 | $61,642 | $65,065 |
The average list price of a used 2021 Mercedes-Benz GLS-Class in Naperville, Illinois is $56,186. The average mileage on a used Mercedes-Benz GLS-Class 2021 for sale in Naperville, Illinois is 42,615. Based on the average mileage of 42,615 for used 2021 Mercedes-Benz GLS-Class for sale in Naperville, 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 2021 in Naperville, Illinois to be $60,345.
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