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276 listings
- 88,186 miles
- No accidents, 3 owners, personal use
- 7 Seats, 19 City / 23 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE0LA091635
Stock: 091635
Certified Pre-Owned: No
Listed since: 02-28-2025- New Listing
- 83,741 miles
- No accidents, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Merlex Auto Group (37 mi away)
Close
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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE1LA174023
Stock: 174023
Certified Pre-Owned: No
Listed since: 05-16-2025 - 70,968 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Merlex Auto Group (37 mi away)
Close
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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE0LA166480
Stock: 166480
Certified Pre-Owned: No
Listed since: 01-15-2025- New Listing
- 19,663 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 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 2024 Polar White Mercedes-Benz GLS 450 AWD 4MATIC® is well equipped and includes these features and benefits: Recent Arrival! CARFAX One-Owner....
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: 4JGFF5KE7RB096933
Stock: A13777
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing
- 55,505 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax Laurel (35 mi away)
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Located in Laurel, MD / 35 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
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: 4JGFF5KE6LA220445
Stock: 27140688
Certified Pre-Owned: No - New Listing
- 34,422 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to MD*
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Located in Pineville, NC / 352 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
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: 4JGFF5KE0NA610346
Stock: 27158019
Certified Pre-Owned: No - Price Drop$55,998fair price$423 above market
- 48,067 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MD*
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Located in Canoga Park, CA / 2,287 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
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: 4JGFF5KE8NA634460
Stock: 26539237
Certified Pre-Owned: No - 49,303 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 Los Angeles, CA / 2,274 miles away from Frederick, MD
CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyl...
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: 4JGFF5KE7NA647636
Stock: 20761P
Certified Pre-Owned: No- New Listing
- 55,638 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OH to MD*
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Located in West Carrollton, OH / 365 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
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: 4JGFF5KE9NA669900
Stock: 27176646
Certified Pre-Owned: No - New Listing
- 39,364 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- EuroMotorcars Germantown (15 mi away)
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Located in Germantown, MD / 15 miles away from Frederick, MD
2022 Mercedes-Benz GLS GLS 450 4MATIC 21" AMG Twin 5-Spoke Alloy Wheels, 3rd row seats: split-bench, 5-Zone Climate Control, 6-Seat Configuration, 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: 4JGFF5KE1NA718488
Stock: GA15680
Certified Pre-Owned: Yes
Listed since: 05-15-2025 - $21,163great price$4,815 below market
- 72,760 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 16 City / 22 Hwy MPG
- Carget Motors (51 mi away)
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Located in Woodbridge, VA / 51 miles away from Frederick, MD
The 2019 Mercedes-Benz GLS 450 4MATIC is a luxurious and technologically advanced full-size SUV that embodies the perfect blend of style, comfort, and...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE4KB234197
Stock: 234197
Certified Pre-Owned: No
Listed since: 12-04-2024 - 73,983 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Merlex Auto Group (37 mi away)
Close
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: 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: 4JGFF5KE5LA094417
Stock: 094417
Certified Pre-Owned: No
Listed since: 03-26-2025- New Listing
- 28,400 miles
- 7 Seats, 18 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Urbandale, IA / 871 miles away from Frederick, MD
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigation System,P...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE1NA708303
Stock: NA708303M
Certified Pre-Owned: No - Price Drop$62,990great price$6,889 below market
- 23,820 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Boston, MA / 387 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE6MA414999
Stock: 2003673324
Certified Pre-Owned: No
Listed since: 04-25-2025 - 73,450 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 19 City / 23 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA193222
Stock: ABS8171
Certified Pre-Owned: No
Listed since: 05-12-2025- Price Drop$20,163great price$3,985 below market
- 79,851 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 16 City / 22 Hwy MPG
- Carget Motors (51 mi away)
Close
Located in Woodbridge, VA / 51 miles away from Frederick, MD
The 2019 Mercedes-Benz GLS450 is a standout luxury SUV that combines elegance, performance, and advanced technology. With its powerful 3.0-liter V6 bi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7KB219810
Stock: 219810
Certified Pre-Owned: No
Listed since: 08-08-2024 - $54,772great price$4,814 below market
- 40,108 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Klick Lewis (78 mi away)
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Located in Palmyra, PA / 78 miles away from Frederick, MD
Our dealership is proud to offer this charming 2023 Mercedes-Benz GLS in Polar White This vehicle has passed our comprehensive 172 point inspection an...
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: 4JGFF5KE8PA980849
Stock: 3557571
Certified Pre-Owned: No
Listed since: 03-01-2025 - New Listing$54,891great price
- 35,378 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 1,226 miles away from Frederick, MD
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigation System,P...
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: 4JGFF5KE6PA982356
Stock: PA982356P
Certified Pre-Owned: No - Price Drop$55,590fair price$2,155 below market
- 44,243 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 343 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: 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: 4JGFF5KE8PA946412
Stock: 2003607412
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop$43,780great price$5,269 below market
- 51,704 miles
- No accidents, 2 owners, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Verona, NJ / 194 miles away from Frederick, MD
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigation System,P...
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: 4JGFF5KE0MA420321
Stock: MAP4217A
Certified Pre-Owned: No - New Listing
- 40,642 miles
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Oklahoma City, OK / 1,134 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 Unavailable.
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6NA670051
Stock: 2003724766
Certified Pre-Owned: No
Listed since: 05-19-2025
Showing 64 - 84 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 2020 Mercedes-Benz GLS-Class in Frederick, MD 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 | $32,545 | $36,174 | $39,662 |
| Clean | $31,953 | $35,512 | $38,932 |
| Average | $30,966 | $34,408 | $37,715 |
| Rough | $29,683 | $32,974 | $36,134 |
The average list price of a used 2020 Mercedes-Benz GLS-Class in Frederick, Maryland is $47,052. The average mileage on a used Mercedes-Benz GLS-Class 2020 for sale in Frederick, Maryland is 52,819. Based on the average mileage of 52,819 for used 2020 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 2020 in Frederick, Maryland to be $30,966.
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