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774 listings
- Price Drop$31,500great price$3,149 below market
- 89,589 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Don Hinds Ford (195 mi away)
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Located in Fishers, IN / 195 miles away from Peoria, IL
Introducing the exceptional 2020 Mercedes-Benz GLS 450 4MATIC SUV, showcasing a stunning white exterior that exudes elegance and sophistication. Power...
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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE9LA056706
Stock: NTS3605B
Certified Pre-Owned: No
Listed since: 05-24-2025 - $38,178good price$3,068 below market
- 66,653 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Mercedes-Benz of Fort Mitchell (290 mi away)
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Located in Park Hills, KY / 290 miles away from Peoria, IL
224 Captain Chairs (6 seater) 243 Active Lane Keeping Assist 311 Heated/Cooled Front Cupholders 401 Heated and Ventilated Front Seats 413 Panorama Sun...
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: 4JGFF5KE0LA217945
Stock: 369419A
Certified Pre-Owned: Yes
Listed since: 07-01-2025 - $48,900fair price$1,418 below market
- 55,271 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- Byers Volvo Cars (357 mi away)
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Located in Columbus, OH / 357 miles away from Peoria, IL
2020 White Mercedes-Benz GLS 4D Sport Utility GLS 580 4MATIC® 4MATIC® 4.0L V8 This Mercedes-Benz GLS has many features and is well equipped including....
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: 4JGFF8GE5LA231141
Stock: V61936
Certified Pre-Owned: No
Listed since: 06-19-2025 - $54,387good price$2,237 below market
- 31,151 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- World Class Motors (195 mi away)
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Located in Noblesville, IN / 195 miles away from Peoria, IL
*** ALL NEW GLS580 PRICED AT 50% OFF MSRP OF $110,575.00 *** 6 SEAT CONFIGURATION *** DRIVER ASSISTANCE PLUS PACKAGE *** ACOUSTIC COMFORT PACKAGE *** ...
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: 4JGFF8GE6LA225252
Stock: 3573
Certified Pre-Owned: No
Listed since: 08-17-2023 - $40,548good price$1,619 below market
- 50,625 miles
- No accidents, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Autohaus on Edens (137 mi away)
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Located in Northbrook, IL / 137 miles away from Peoria, IL
2020 Mercedes-Benz GLS 450 4MATIC – Mojave SilverUnparalleled Luxury Meets Advanced Performance and SpaceExperience the epitome of luxury and versa...
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: 4JGFF5KE1LA244202
Stock: 65-880A
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$33,900fair price$42 below market
- 84,385 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- BMW of Barrington (125 mi away)
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Located in Barrington, IL / 125 miles away from Peoria, IL
Black 2020 Mercedes-Benz GLS 450 4MATIC® 4-Zone Automatic Climate Control, Adaptive suspension, Apple CarPlay®/Android Auto®, Auto High-beam Headlight...
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: 4JGFF5KE5LA107893
Stock: PBR7880A
Certified Pre-Owned: No
Listed since: 06-06-2025 - $35,395fair price$485 below market
- 77,981 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 19 City / 23 Hwy MPG
- Triumph Auto Sales (380 mi away)
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Located in Memphis, TN / 380 miles away from Peoria, IL
The 2020 Mercedes-Benz GLS?450?4MATIC is a full-size luxury SUV that artfully blends elegance, comfort, and cutting-edge technology. Beneath the hood ...
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: 4JGFF5KE7LA160983
Stock: 6213
Certified Pre-Owned: No - $35,490fair price$1,154 above market
- 92,254 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Conway Imports (117 mi away)
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Located in Streamwood, IL / 117 miles away from Peoria, IL
Hop into the sleek and stylish 2020 Mercedes-Benz GLS in a bold black color that's sure to turn heads on the road. This luxury SUV isn't just a pretty...
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: 4JGFF5KE8LA155176
Stock: 12014
Certified Pre-Owned: No - New Listing$49,950fair price$678 above market
- 20,451 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Poquet Auto Sales (353 mi away)
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Located in Golden Valley, MN / 353 miles away from Peoria, IL
COMING SOON - Convenience Pkg, Navigation, Panoramic Roof, MB-Tex, Heated & Ventilated Front Seats, Front & Rear Collision Mitigation, BLIS, Burmester...
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: 4JGFF5KE9LA271423
Stock: 24252769
Certified Pre-Owned: No
Listed since: 07-31-2025 - New Listing$43,998fair price$1,182 above market
- 49,476 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax Springfield MO (310 mi away)
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Located in Springfield, MO / 310 miles away from Peoria, IL
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: 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA216109
Stock: 26658473
Certified Pre-Owned: No - New Listing$43,990fair price$619 above market
- 46,881 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Carvana - Cleveland (414 mi away)
- Home delivery*
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Located in Cleveland, OH / 414 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE6LA187284
Stock: 2003917841
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$37,995fair price$1,468 above market
- 72,878 miles
- No accidents, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- City Auto Memphis (380 mi away)
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Located in Memphis, TN / 380 miles away from Peoria, IL
Vehicle DetailsIntroducing the 2020 Mercedes-Benz Mercedes-Benz GLS 450 4MATIC®, a blend of luxury, performance, and versatility. This sophist...
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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KEXLA148732
Stock: 510587
Certified Pre-Owned: No
Listed since: 06-02-2025 - $39,998fair price$319 above market
- 65,903 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- International Subaru (112 mi away)
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Located in Tinley Park, IL / 112 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE4LA265688
Stock: LA265688
Certified Pre-Owned: No
Listed since: 07-14-2025 - $36,881fair price$1,114 above market
- 78,944 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- City Auto Mitsubishi (376 mi away)
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Located in Murfreesboro, TN / 376 miles away from Peoria, IL
Vehicle DetailsExperience luxury and performance with the 2020 Mercedes-Benz Mercedes-Benz GLS 450 4MATIC®, a sophisticated SUV designed to el...
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: 4JGFF5KEXLA167152
Stock: 511640
Certified Pre-Owned: No
Listed since: 07-16-2025 - New Listing$35,990fair price$192 above market
- 79,989 miles
- 7 Seats, 19 City / 23 Hwy MPG
- Carvana - Indianapolis (191 mi away)
- Home delivery*
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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 Unavailable.
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE7LA110343
Stock: 2003869529
Certified Pre-Owned: No
Listed since: 08-01-2025 - New Listing$44,998fair price$927 above market
- 39,844 miles
- 2 accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax Huntsville (440 mi away)
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Located in Huntsville, AL / 440 miles away from Peoria, IL
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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE8LA210371
Stock: 27514356
Certified Pre-Owned: No - 149,734 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 16 City / 21 Hwy MPG
- Mercedes-Benz of St Louis (147 mi away)
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Located in Saint Louis, MO / 147 miles away from Peoria, IL
designo Diamond White Metallic 2020 Mercedes-Benz GLS 580 4MATIC® GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8 This Vehicle Includes the Followin...
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: 4JGFF8GE0LA219883
Stock: T25243A
Certified Pre-Owned: No
Listed since: 06-17-2025- 93,511 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Warsaw Chrysler Dodge Jeep Ram (199 mi away)
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Located in Warsaw, IN / 199 miles away from Peoria, IL
Summary"2020 Mercedes-Benz GLS 450 4MATIC® – Luxury, power, and space in one stunning SUV. Impeccably maintained and ready to impress." **AWD*...
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: 4JGFF5KEXLA138427
Stock: WJ2466B
Certified Pre-Owned: No
Listed since: 06-25-2025- New Listing
- 55,344 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Carvana - Knoxville (444 mi away)
- Home delivery*
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Located in Knoxville, TN / 444 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE6LA094054
Stock: 2003874754
Certified Pre-Owned: No
Listed since: 07-08-2025 - $73,995great price$12,980 below market
- 43,639 miles
- No accidents, 4 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Motor Cars of Chicago (97 mi away)
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Located in Joliet, IL / 97 miles away from Peoria, 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 - 43,313 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Grand Subaru (122 mi away)
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Located in Bensenville, IL / 122 miles away from Peoria, IL
Recent Arrival! 2020 Mercedes-Benz GLS GLS 450 4MATIC® Iridium Silver Metallic *BLUTOOTH, 6-Seat Configuration, Black Headliner, Heated & Ventilated 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA212819
Stock: 250553B
Certified Pre-Owned: No
Listed since: 07-14-2025
Showing 1 - 21 out of 774 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 2020 Mercedes-Benz GLS-Class in Peoria, IL Values
Estimated values
2020 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $29,503 | $33,237 | $36,826 |
| Clean | $28,966 | $32,628 | $36,148 |
| Average | $28,072 | $31,615 | $35,019 |
| Rough | $26,908 | $30,297 | $33,551 |
The average list price of a used 2020 Mercedes-Benz GLS-Class in Peoria, Illinois is $41,797. The average mileage on a used Mercedes-Benz GLS-Class 2020 for sale in Peoria, Illinois is 66,086. Based on the average mileage of 66,086 for used 2020 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 2020 in Peoria, Illinois to be $28,072.
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