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374 listings
- $49,500good price$2,028 below market
- 45,557 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Universal Auto Group (95 mi away)
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Located in Silver Spring, MD / 95 miles away from Wilmington, DE
Introducing our show stopping One Owner 2021 Mercedes-Benz GLS 450 4MATIC® that's dressed to impress in Polar White with the Driver Assistance 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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE2MA522218
Stock: 17721
Certified Pre-Owned: No
Listed since: 07-11-2025 - New Listing$54,444fair price$9 above market
- 24,492 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz of Lancaster (48 mi away)
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Located in East Petersburg, PA / 48 miles away from Wilmington, DE
Clean CARFAX, CERTIFIED!, BRAND NEW PA STATE INSPECTION AND SERVICE!, Active Blind Spot Assist, Active Brake Assist w/Cross-Traffic Function, Active D...
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: 4JGFF5KE3MA536578
Stock: PT6915
Certified Pre-Owned: Yes
Listed since: 07-07-2025 - $47,595fair price$1,187 above market
- 46,636 miles
- No accidents, 2 owners, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Land Rover Bethesda (97 mi away)
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Located in North Bethesda, MD / 97 miles away from Wilmington, DE
Sun/MoonroofNavigation System3rd Row SeatKeyless StartRear SpoilerCooled Front Seat(S)This vehicle includes a Money-Back Guarantee* and passed...
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: 4JGFF5KE8MA415271
Stock: MA415271
Certified Pre-Owned: No
Listed since: 07-20-2025 - $49,588great price$6,627 below market
- 57,531 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- CarTopia (84 mi away)
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Located in North Plainfield, NJ / 84 miles away from Wilmington, DE
What a great deal on this 2022 Mercedes-Benz! Rendered with stunning clarity and bold sophistication! Turbocharger technology provides forced air indu...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE2NA737275
Stock: C4156
Certified Pre-Owned: No
Listed since: 06-26-2025 - 66,736 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 20 City / 24 Hwy MPG
- BMW of Catonsville (72 mi away)
- Five Star Dealer
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Located in Baltimore, MD / 72 miles away from Wilmington, DE
Recent Arrival! Clean CARFAX. 20/24 City/Highway MPG*Your additional costs are sales tax, tag and title fees for the state in which the vehicle will b...
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KEXMA372035
Stock: 4P2592A
Certified Pre-Owned: No
Listed since: 07-26-2025- 38,662 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz of Silver Spring (88 mi away)
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Located in Silver Spring, MD / 88 miles away from Wilmington, DE
CERTIFIED!!! DRIVER ASSIST PKG PLUS... PANORAMA SUNROOF... MBUX MULTIMEDIA HIGH... CAPTAIN CHAIRS (6 SEATER) POWER 2ND ROW SUNSHADES... HEATED STEERIN...
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: 4JGFF5KE1MA410879
Stock: JP73911
Certified Pre-Owned: Yes
Listed since: 07-19-2025- New Listing
- 28,371 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- Mercedes-Benz of Lancaster (48 mi away)
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Located in East Petersburg, PA / 48 miles away from Wilmington, DE
BRAND NEW PA STATE INSPECTION AND SERVICE!, LOADED HURRY!!, 110865 MSRP!!, HEADS UP DISPLAY!!!, SURROUND VIEW CAMERA!!, NIGHT PACKAGE WITH 22" 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: No
Features and Specs:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE4MA526183
Stock: PT6927
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing
- 41,683 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Heritage Subaru (69 mi away)
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Located in Owings Mills, MD / 69 miles away from Wilmington, DE
JUST ARRIVED. PENDING INSPECTION. Recent Arrival! *ALL WHEEL DRIVE*, *APPLE CARPLAY/ANDROID AUTO*, *FORWARD COLLISION MITIGATION*, *LANE KEEP ASSIST*,...
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: 4JGFF5KE8MA491587
Stock: DU491587
Certified Pre-Owned: No
Listed since: 07-30-2025 - New Listing$34,981great price$5,440 below market
- 73,020 miles
- No accidents, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Mercedes-Benz of West Chester (12 mi away)
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Located in West Chester, PA / 12 miles away from Wilmington, DE
NEW MERCEDES-BENZ TRADE. FULL DEALER SERVICE HISTORY. DRIVER ASSISTANCE PACKAGE, PANORAMA ROOF, ENERGIZING COMFORT PACKAGE PLUS, WARMTH AND COMFORT PA...
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: 4JGFF5KE5LA111006
Stock: LA111006T
Certified Pre-Owned: Yes
Listed since: 07-29-2025 - $62,495good price$3,763 below market
- 2,964 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Automotive Avenues (82 mi away)
Close
Located in Wall, NJ / 82 miles away from Wilmington, DE
Just arrived is this potent & comfortable, three-row, seven-seating, ONE-OWNER, NONSMOKER, TURBOCHARGED, ALL-WHEEL DRIVE 2022 Mercedes-Benz GLS 450 4M...
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: 4JGFF5KE0NA641922
Stock: 54989
Certified Pre-Owned: No
Listed since: 07-01-2025 - $44,995great price$3,968 below market
- 58,386 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Honda of Bridgewater (77 mi away)
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Located in Bridgewater, NJ / 77 miles away from Wilmington, DE
GLS 450 4MATIC®, 4D Sport Utility, I6, 9-Speed Automatic, 4MATIC®, Beige Leatherette.*Please Read* Due to extremely high demand and our aggressive p...
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: 4JGFF5KE0NA702685
Stock: U12075H
Certified Pre-Owned: No
Listed since: 04-03-2025 - $54,890good price$4,109 below market
- 42,572 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Bergey's Lincoln (38 mi away)
Close
Located in Lansdale, PA / 38 miles away from Wilmington, DE
2022 MERCEDES-BENZ GLS 450 3.0L AWD! CLEAN CARFAX! MOONROOF, HEATED SEATS, 360 DEGREE CAMERA, NAVIGATION! PA State Inspection First Oil Change At Berg...
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: 4JGFF5KE7NA630965
Stock: LLU2638
Certified Pre-Owned: No
Listed since: 05-21-2025 - $49,999good price$3,641 below market
- 61,562 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Hunt Valley (61 mi away)
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Located in Cockeysville, MD / 61 miles away from Wilmington, DE
The following items have been reconditioned on this vehicle: all new tires! Amg ® Line ExteriorManufaktur Diamond White BrightBlack; Leather ...
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: 4JGFF5KE6NA787340
Stock: NA787340
Certified Pre-Owned: Yes
Listed since: 07-15-2025 - $48,397good price$3,616 below market
- 61,926 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- i.g. Burton Chrysler Dodge Jeep Ram FIAT of Berlin (99 mi away)
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Located in Berlin, MD / 99 miles away from Wilmington, DE
CARFAX One-Owner. Clean CARFAX. 2022 Mercedes-Benz GLS 450 4MATIC® Silver GLS 450 Since 1908, i.G. Burton Auto Group has served Delmarva and its surro...
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: 4JGFF5KE5NA662927
Stock: B257041A
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$51,963good price$2,344 below market
- 45,742 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Owings Mills (69 mi away)
Close
Located in Owings Mills, MD / 69 miles away from Wilmington, DE
CARFAX One-Owner. Clean CARFAX. Mercedes Benz Certified. Black 2022 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic I6 6-Seat Configuratio...
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: 4JGFF5KE0NA661328
Stock: 8P2578
Certified Pre-Owned: Yes
Listed since: 04-30-2025 - $53,699good price$2,535 below market
- 46,580 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Hunt Valley (61 mi away)
Close
Located in Cockeysville, MD / 61 miles away from Wilmington, DE
The following items have been reconditioned on this vehicle: new brakes! Amg ® Line ExteriorDriver Assistance Package PlusManufaktur Diamond ...
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: 4JGFF5KEXNA801904
Stock: NA801904
Certified Pre-Owned: Yes
Listed since: 07-07-2025 - Price Drop$54,900good price$2,176 below market
- 37,527 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Silver Spring (88 mi away)
Close
Located in Silver Spring, MD / 88 miles away from Wilmington, DE
CERTIFIED!!! PREMIUM PKG... PANORAMA SUNROOF... PARKING ASSIST PKG... HEATED STEERING WHEEL... SIRIUSXM RADIO... SEA PACKING & DISPATCH... HEATED FRON...
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: 4JGFF5KE9NA592493
Stock: JP73857
Certified Pre-Owned: Yes
Listed since: 05-15-2025 - Price Drop$53,400fair price$63 below market
- 39,347 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 24 Hwy MPG
- Audi Fort Washington (32 mi away)
- Home delivery*
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Located in Fort Washington, PA / 32 miles away from Wilmington, DE
CARFAX One-Owner. Carfax One Owner Vehicle with Clean Vehicle History, Carfax Clean Vehicle History, Financing Available, One Owner, Active Blind Spot...
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: 4JGFF5KE6NA714419
Stock: NA714419
Certified Pre-Owned: No
Listed since: 07-10-2025 - New Listing$64,995fair price$1,416 below market
- 4,889 miles
- 7 Seats, 18 City / 24 Hwy MPG
- Jaguar West Chester (11 mi away)
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Located in West Chester, PA / 11 miles away from Wilmington, DE
CARFAX One-Owner. BLUETOOTH HANDS FREE PHONE, BACK - UP REAR VIEW CAMERA, PANORAMICE ROOF, APPLE CAR PALY - ANDROID AUTO, ALL WHEEL DRIVE, CLEAN CARFA...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA682341
Stock: L25420A
Certified Pre-Owned: No
Listed since: 08-01-2025 - Price Drop$57,981fair price$1,064 below market
- 38,282 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of West Chester (12 mi away)
Close
Located in West Chester, PA / 12 miles away from Wilmington, DE
1 OWNER NEW MERCEDES-BENZ TRADE. FULL SERVICE HISTORY. PANORAMA ROOF, 2ND ROW CAPTAINS CHAIRS, AMG BODY STYLING PACKAGE, 21" AMG WHEELS, NIGHT PACKAG...
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: 4JGFF5KEXNA784487
Stock: NA784487T
Certified Pre-Owned: Yes
Listed since: 07-25-2025 - Price Drop$53,480fair price$54 below market
- 48,156 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- BMW of the Main Line (25 mi away)
- Home delivery*
Close
Located in Bala Cynwyd, PA / 25 miles away from Wilmington, DE
Diamond White 2022 Mercedes-Benz GLS GLS 450 4MATIC 4MATIC 9-Speed Automatic I6 Accident Free CarFax, Non-Smoker's vehicle, 5-Zone Climate Control, Ac...
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: 4JGFF5KE2NA664201
Stock: L26080A
Certified Pre-Owned: No
Listed since: 07-14-2025
Showing 1 - 21 out of 374 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 Wilmington, DE Values
Estimated values
2021 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 | $39,043 | $42,620 | $46,202 |
| Clean | $38,433 | $41,943 | $45,457 |
| Average | $37,417 | $40,815 | $44,214 |
| Rough | $36,095 | $39,349 | $42,599 |
The average list price of a used 2021 Mercedes-Benz GLS-Class in Wilmington, Delaware is $52,291. The average mileage on a used Mercedes-Benz GLS-Class 2021 for sale in Wilmington, Delaware is 43,363. Based on the average mileage of 43,363 for used 2021 Mercedes-Benz GLS-Class for sale in Wilmington, DE 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 Wilmington, Delaware to be $37,417.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.