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284 listings
- New Listing$52,998good price$2,327 below market
- 42,782 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OR to MD*
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Located in Milwaukie, OR / 2,312 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE3LA251338
Stock: 27076470
Certified Pre-Owned: No - $73,021fair price$598 below market
- 20,220 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 19 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Spokane, WA / 2,059 miles away from Frederick, MD
CarFax 1-Owner,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Lane...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE1RB070005
Stock: RB070005B
Certified Pre-Owned: No - New Listing$33,987fair price$194 below market
- 77,435 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 19 City / 23 Hwy MPG
- Leesburg Auto Import (21 mi away)
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Located in Leesburg, VA / 21 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE8LA289654
Stock: L289654
Certified Pre-Owned: No
Listed since: 04-09-2025 - New Listing$51,998fair price$230 below market
- 58,983 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MD*
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Located in Oxnard, CA / 2,317 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE0LA246369
Stock: 27116767
Certified Pre-Owned: No - $23,997fair price$408 below market
- 72,000 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Fred's Executive Auto (51 mi away)
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Located in Woodbridge, VA / 51 miles away from Frederick, MD
This vehicle won't be on the lot long! A premium SUV seating as many as 7 occupants with ease! A turbocharger is also included as an economical means ...
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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE5JB077567
Stock: P077567
Certified Pre-Owned: No
Listed since: 05-02-2025 - $23,495fair price$273 above market
- 87,768 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- AP Fairfax (36 mi away)
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Located in Fairfax, VA / 36 miles away from Frederick, MD
2018 MERCEDES-BENZ GLS GLS 450 with powerful 3.0L BITURBO V6 engine and driven only 87768 miles! Fully loaded and much more! CARFAX CERTIFIED**FINANCI...
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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6JB006507
Stock: AP00958
Certified Pre-Owned: No - $26,950fair price$221 below market
- 56,224 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Prime Motors (40 mi away)
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Located in Arlington, VA / 40 miles away from Frederick, MD
ASK ABOUT OUR MD INSPECTION PROGRAMVideo walk-around, virtual test drives, E-purchase, shipping , financing and we accept all trades. Call/Text 703-67...
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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE1JB061284
Stock: 061284
Certified Pre-Owned: No - $38,999good price$2,774 below market
- 54,630 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Ann Arbor, MI / 391 miles away from Frederick, MD
Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigatio...
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: 4JGFF5KE8LA244312
Stock: LA244312A
Certified Pre-Owned: No - New Listing
- 34,698 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 23 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to MD*
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Located in Stockbridge, GA / 555 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: 4JGFF5KE2LA143055
Stock: 26941374
Certified Pre-Owned: No - Price Drop$78,590fair price$908 above market
- 13,415 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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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
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: 4JGFF5KE0RB268963
Stock: 2003662177
Certified Pre-Owned: No
Listed since: 04-17-2025 - New Listing$43,998fair price
- 48,426 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to MD*
Close
Located in College Station, TX / 1,226 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: 4JGFF5KEXLA143448
Stock: 26114773
Certified Pre-Owned: No - New Listing
- 49,329 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 19 City / 23 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MD*
Close
Located in Pleasanton, CA / 2,381 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: 4JGFF5KE5LA226446
Stock: 27319116
Certified Pre-Owned: No - $19,995fair price$256 above market
- 96,527 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 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: 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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3JB155697
Stock: ABS8114
Certified Pre-Owned: No
Listed since: 04-23-2025 - New Listing$51,998fair price$377 above market
- 52,378 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to MD*
Close
Located in Charlotte, NC / 344 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE4LA177377
Stock: 26624768
Certified Pre-Owned: No - Price Drop$77,990fair price$2,015 above market
- 6,434 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 381 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:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE3RB179839
Stock: 2003664684
Certified Pre-Owned: No
Listed since: 04-18-2025 - New Listing$40,998fair price$1,194 above market
- 53,208 miles
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to MD*
Close
Located in Norcross, GA / 531 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE1LA220319
Stock: 27158185
Certified Pre-Owned: No - 69,458 miles
- Issue reported, 3 owners, corporate fleet vehicle
- 7 Seats, 13 City / 18 Hwy MPG
- Alpha Motor Sports (76 mi away)
- Home delivery*
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Located in Fredericksburg, VA / 76 miles away from Frederick, MD
** GREAT COLOR COMBO / FULLY LOADED / A MUST SEE ** OVER 30,000 VEHICLES SOLD, TWO LOCATION TO SERVE YOU, 400+ VEHICLES IN STOCK, visit www.AlphaMS.co...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
15 Combined MPG (13 City/18 Highway)
Listing Information:
VIN: 4JGDF7FE8JA997784
Stock: CGF997784
Certified Pre-Owned: No- $17,163great price$4,181 below market
- 90,364 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Carget Motors (51 mi away)
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Located in Woodbridge, VA / 51 miles away from Frederick, MD
The 2017 Mercedes Benz GLS 450 4MATIC is a luxurious and versatile SUV that excels in both performance and comfort. This model strikes a perfect balan...
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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE4HA987338
Stock: 987338
Certified Pre-Owned: No
Listed since: 02-01-2025 - 17,810 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Wilmington (99 mi away)
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Located in Wilmington, DE / 99 miles away from Frederick, MD
ONE OWNER !! CLEAN CARFAX !! LOCAL TRADE !! CERTIFIED !! UNLIMITED MILEAGE WARRANTY !! LOADED WITH OPTIONS !! AMG LINE EXTERIOR PACKAGE ($3250) - BROW...
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: 4JGFF5KE2RB112407
Stock: RB112407
Certified Pre-Owned: Yes
Listed since: 04-19-2025- New Listing
- 23,745 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to MD*
Close
Located in Fort Myers, FL / 920 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: 4JGFF5KE5LA261309
Stock: 27312948
Certified Pre-Owned: No - New Listing
- 23,271 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax (In-stock online)
- Transfer available from SC to MD*
Close
Located in Charleston, SC / 478 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: 4JGFF5KE3LA295233
Stock: 27258855
Certified Pre-Owned: No
Showing 169 - 189 out of 284 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 580 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $44,281 | $46,748 | $49,120 |
| Clean | $43,475 | $45,892 | $48,216 |
| Average | $42,132 | $44,467 | $46,710 |
| Rough | $40,386 | $42,613 | $44,751 |
The average list price of a used 2020 Mercedes-Benz GLS-Class in Frederick, Maryland is $46,099. The average mileage on a used Mercedes-Benz GLS-Class 2020 for sale in Frederick, Maryland is 49,957. Based on the average mileage of 49,957 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 $42,132.
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