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276 listings
- New Listing$110,000fair price$2,135 below market
- 22,874 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Catonsville (34 mi away)
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Located in Baltimore, MD / 34 miles away from Frederick, MD
Recent Arrival! 2023 Mercedes-Benz GLS 63 AMG® 4MATIC®, 4D Sport Utility, 4.0L V8, 4MATIC®, MANUFAKTUR Diamond White Metallic, Black w/Exclusive Nappa...
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: 4JGFF8KE3PB010645
Stock: M18315A
Certified Pre-Owned: Yes
Listed since: 05-17-2025 - $68,000fair price$1,434 below market
- 17,550 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Fredericksburg (74 mi away)
- Home delivery*
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Located in Fredericksburg, VA / 74 miles away from Frederick, MD
This 2023 Cirrus Silver/Selenite Gray Mercedes-Benz GLS 450 AWD 4MATIC® is well equipped and includes these features and benefits: Certified.Clean C...
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: 4JGFF5KE3PA905346
Stock: 13657P
Certified Pre-Owned: Yes
Listed since: 03-05-2025 - $65,000fair price$924 below market
- 24,426 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Annapolis (56 mi away)
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Located in Annapolis, MD / 56 miles away from Frederick, MD
JUST ARRIVED. PENDING INSPECTION. Polar White 2023 Mercedes-Benz GLS GLS 450 4MATIC® 9-Speed Automatic 3.0L I6 4MATIC® 4D Sport Utility Clean CARFAX. ...
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: 4JGFF5KEXPA976219
Stock: QU976219
Certified Pre-Owned: No
Listed since: 05-13-2025 - $64,000fair price$777 above market
- 29,526 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Leesburg Buick GMC (20 mi away)
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Located in Leesburg, VA / 20 miles away from Frederick, MD
2023 Mercedes-Benz GLS 450 4MATIC® Polar White 4MATIC® 3.0L I6Low Miles, 3rd Row Seats, Back up camera, Bluetooth Hands-free, Cruise Control, Heated...
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: 4JGFF5KE7PA939936
Stock: P939936
Certified Pre-Owned: No
Listed since: 03-13-2025 - $38,995fair price$871 below market
- 72,685 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Auto Buying Service (36 mi away)
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Located in Fairfax, VA / 36 miles away from Frederick, MD
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: 4JGFF5KE0MA369287
Stock: ABS8131
Certified Pre-Owned: No
Listed since: 04-23-2025 - 101,992 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Merlex Auto Group (37 mi away)
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Located in Arlington, VA / 37 miles away from Frederick, MD
This vehicle is subject to prior sale. The pricing, equipment, specifications, and photos presented are believed to be accurate, but are provided \\AS...
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: 4JGFF5KE0MA485878
Stock: 485878
Certified Pre-Owned: No
Listed since: 04-11-2025- 11,797 miles
- No accidents, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Arlington (37 mi away)
- Home delivery*
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Located in Arlington, VA / 37 miles away from Frederick, MD
Experience luxury and performance in this Gray 2023 Mercedes-Benz GLS 450 4MATIC SUV. Enjoy confidence on the road with Mercedes' renowned AWD system ...
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: 4JGFF5KE3PA873790
Stock: BA873790
Certified Pre-Owned: No
Listed since: 04-28-2025- 48,160 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Leesburg Buick GMC (20 mi away)
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Located in Leesburg, VA / 20 miles away from Frederick, MD
2023 Mercedes-Benz GLS 450 4MATIC® Polar White 4MATIC® 3.0L I63rd Row Seats, Back up camera, Bluetooth Hands-free, Heated Seats, Keyless Entry, Leat...
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: 4JGFF5KE1PA980207
Stock: P980207
Certified Pre-Owned: No
Listed since: 03-13-2025- 83,212 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Auto Buying Service (36 mi away)
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Located in Fairfax, VA / 36 miles away from Frederick, MD
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: 4JGFF5KE8MA377041
Stock: ABS8132
Certified Pre-Owned: No
Listed since: 04-23-2025- New Listing
- 39,875 miles
- 7 Seats, 20 City / 24 Hwy MPG
- CarMax Dulles (25 mi away)
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Located in Sterling, VA / 25 miles away from Frederick, MD
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 Unavailable.
Features and Specs:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4MA415347
Stock: 27497404
Certified Pre-Owned: No - Price Drop$50,987great price$4,254 below market
- 48,469 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Chapman Ford (68 mi away)
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Located in Columbia, PA / 68 miles away from Frederick, MD
The 2022 Mercedes-Benz GLS 450 is a luxury full-size SUV offering a perfect blend of comfort, performance, and advanced technology. Powered by a 3.0-l...
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: 4JGFF5KE3NA705113
Stock: EPK13295
Certified Pre-Owned: No
Listed since: 03-25-2025 - $81,500good price$2,999 below market
- 15,550 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Catonsville (34 mi away)
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Located in Baltimore, MD / 34 miles away from Frederick, MD
Recent Arrival! CARFAX One-Owner. 2024 Mercedes-Benz GLS 450 4MATIC®, 4D Sport Utility, 3.0L I6, Polar White, Macchiato Beige/Black w/Leather Upholste...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE7RB108143
Stock: 000P7492
Certified Pre-Owned: Yes
Listed since: 05-10-2025 - New Listing$45,988good price$3,853 below market
- 34,879 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Mercedes-Benz of Owings Mills (34 mi away)
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Located in Owings Mills, MD / 34 miles away from Frederick, MD
JUST ARRIVED. PENDING INSPECTION. CARFAX One-Owner. Clean CARFAX. Mercedes Benz Certified. Black 2020 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Spee...
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: 4JGFF5KE7LA277575
Stock: 8P2583A
Certified Pre-Owned: Yes
Listed since: 05-16-2025 - Price Drop$80,976fair price$904 above market
- 9,791 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Owings Mills (34 mi away)
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Located in Owings Mills, MD / 34 miles away from Frederick, MD
CARFAX One-Owner. Clean CARFAX. Mercedes Benz Certified. Emerald Green Metallic 2024 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L ...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE1RB041281
Stock: 8P2559
Certified Pre-Owned: Yes
Listed since: 04-10-2025 - $27,995good price$1,767 below market
- 105,066 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Global Auto Outlet (45 mi away)
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Located in Temple Hills, MD / 45 miles away from Frederick, MD
Estimated monthly payment and estimated total purchase price include the Maryland processing fee of $800 (not required by law). Taxes and additional 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: 4JGFF5KE5LA149416
Stock: 149416
Certified Pre-Owned: No
Listed since: 04-16-2025 - New Listing$55,500good price$2,636 below market
- 38,388 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Apple Ford Lincoln (33 mi away)
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Located in Columbia, MD / 33 miles away from Frederick, MD
Recent Arrival! Priced below KBB Fair Purchase Price! *FORD CERTIFIED*, *CARFAX ONE OWNER*, *CARFAX ONE OWNER...NO ACCIDENTS*, *CLEAN CARFAX...NO ACCI...
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: 4JGFF5KE5NA702102
Stock: 598783
Certified Pre-Owned: No
Listed since: 05-06-2025 - $64,590fair price
- 14,450 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,171 miles away from Frederick, MD
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA735913
Stock: 2003700599
Certified Pre-Owned: No
Listed since: 05-01-2025 - $59,888fair price$633 below market
- 11,692 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Portland, OR / 2,317 miles away from Frederick, MD
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE3NA625858
Stock: NA625858P
Certified Pre-Owned: No - $62,428fair price$981 below market
- 15,171 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Westlake Village, CA / 2,300 miles away from Frederick, MD
Low Mileage,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigat...
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: 4JGFF5KE8NA693153
Stock: NA693153P
Certified Pre-Owned: No - $80,977fair price$2,192 above market
- 4,175 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Hunt Valley (41 mi away)
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Located in Cockeysville, MD / 41 miles away from Frederick, MD
Panoramic RoofTrailer HitchSoft-Close DoorsNavigation System3rd Row SeatHeated Steering WheelNatural Grain Brown Walnut Wood TrimWheel Locking ...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KEXRB219947
Stock: RB219947
Certified Pre-Owned: Yes
Listed since: 05-05-2025 - $72,881fair price$414 below market
- 32,869 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Euro Motorcars Bethesda (31 mi away)
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Located in Bethesda, MD / 31 miles away from Frederick, MD
Clean CARFAX. Certified. 9-Speed AutomaticOdometer is 5859 miles below market average!4MATIC Mercedes-Benz Details: * 165+ Point Inspection * Limited ...
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: 4JGFF8GE4NA770014
Stock: MB251373A
Certified Pre-Owned: Yes
Listed since: 04-13-2025
Showing 22 - 42 out of 276 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
4.74 Stars, Almost perfect, but...
Jay Poocha, 03/22/2021
2021 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
Over the years, we have owned many Luxury SUVS and a few mini-vans. We purchased a 2021 GLS 450 in early November 2020. As of today, we have driven 25,402 miles! That's not a typo. In a very short period of time, we have discovered the strengths and weaknesses of the GLS. The strengths: 1. Overall comfort, especially the front seats, is awesome. 2. The added massaging seats is a nice … option (get it, you won't be disappointed on long trips). 3. The ride is smooth on the highway and around town; however, I prefer to use the individualized setting option for the sports suspension on the highway to firm up the ride, otherwise it can be a tad floaty. I prefer a stiffer, more controlled ride. 4. Passing is done with ease at speed; however the 450 holds gears a bit long when rapidly accelerating. It eventually finds its place after a brief struggle. Not bad, but not perfect.
After driving 25K in a very short period of time, I would like MB to strongly consider improving a few areas in the cabin: 1. The cell phone ports (only usb c type) must be better placed. They are extremely difficult to plug cords into, plus need some type of ambient lighting to see at night. The wireless charging pad is a pain in the rear to use with a case on a telephone. The space is extremely tight. This must be corrected at some point. The power outlet in the second row is horribly placed. In fact, MB get a F- for its placement, and another F for the amount of space allocated for any charging bases larger than standard size. Just the worst of anything we have ever owned. Outside of these minor issues, my wife wishes MB would add a place for cellphones besides the cupholders or wireless charger area. This is an obvious deign oversight. Second row comfort in the captain's chairs is good, but I would strongly considering getting it with the bench in the future for the center armrest. Although the captain's seats are comfortable, again MB needs to add more places for storage.
The third row works for smaller adults and children. We occasionally use it, it works for the occasional trip when are children are traveling with us. The real trick is placement of luggage; three suitcases and a duffle is tight - this requires folding one of the third row seats flat. Although not ideal, it works. For ultimate convenience, I would suggest either a Cadillac ESV or, bite my tongue - a fully loaded Chrysler Pacifica. Having owned both these other vehicles, I can say luggage space is rarely an issue.
This leads me to my final thoughts on the GLS, I really like it a lot, its almost perfect except for the few issues I outlined. If MB can address the charging issues, phone placement issues and tweak the trans on shifting on the middle range when accelerating, it is hands down a superior SUV for long trips, daily comfort and drivability around town. It feels rock sold on the highway and does extremely well in rain. If you desire luxury, a very solid feeling ride, solid handling and decent MPG (I'm averaging about 23 MPG) I highly recommend the GLS.
Used 2023 Mercedes-Benz GLS-Class in Frederick, MD Values
Estimated values
2023 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 | $75,864 | $80,282 | $85,263 |
| Clean | $75,009 | $79,314 | $84,167 |
| Average | $73,585 | $77,699 | $82,340 |
| Rough | $71,733 | $75,601 | $79,965 |
The average list price of a used 2023 Mercedes-Benz GLS-Class in Frederick, Maryland is $61,597. The average mileage on a used Mercedes-Benz GLS-Class 2023 for sale in Frederick, Maryland is 37,267. Based on the average mileage of 37,267 for used 2023 Mercedes-Benz GLS-Class for sale in Frederick, MD 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 2023 in Frederick, Maryland to be $73,585.
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