Skip to main content
Skip to Filters
251 listings
    • 48,931 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • FC Auto Sales & Service (35 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Falls Church, VA / 35 miles away from Frederick, MD

    Check out this 2021! Injecting the driving experience with world class power, precision and modern style! Turbocharger technology provides forced air ...

    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: 4JGFF5KE9MA479366
    Stock: 479366
    Certified Pre-Owned: No
    Listed since: 11-17-2024

    • 36,532 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Inglewood, CA / 2,282 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 (20 City/24 Highway)

    Listing Information:

    VIN: 4JGFF5KE8MA492612
    Stock: 27372480
    Certified Pre-Owned: No

    • 38,403 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TN to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Bristol, TN / 327 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 (20 City/24 Highway)

    Listing Information:

    VIN: 4JGFF5KE7MA432420
    Stock: 27343483
    Certified Pre-Owned: No

  • New Listing
    • 39,041 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AL to MD*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Mobile, AL / 853 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/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE9KB226726
    Stock: 27310038
    Certified Pre-Owned: No

  • New Listing
    • 41,680 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NC to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    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:

    21 Combined MPG (20 City/24 Highway)

    Listing Information:

    VIN: 4JGFF5KE2MA380842
    Stock: 27025316
    Certified Pre-Owned: No

  • New Listing
    • 45,319 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to MD*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Murrieta, CA / 2,229 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/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE1KB208253
    Stock: 26923244
    Certified Pre-Owned: No

    • 57,093 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from WA to MD*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Puyallup, WA / 2,289 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/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE3KB206729
    Stock: 27013140
    Certified Pre-Owned: No

  • New Listing
    • 45,958 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NE to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Omaha, NE / 997 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:

    21 Combined MPG (20 City/24 Highway)

    Listing Information:

    VIN: 4JGFF5KE4MA538405
    Stock: 27247426
    Certified Pre-Owned: No

  • New Listing
    • 54,532 miles
    • No accidents, 3 owners, personal use
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TN to MD*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Memphis, TN / 740 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/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE5KB233771
    Stock: 26162374
    Certified Pre-Owned: No

  • New Listing
    • 57,727 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AZ to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Scottsdale, AZ / 1,945 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 (20 City/24 Highway)

    Listing Information:

    VIN: 4JGFF5KE9MA529392
    Stock: 26855025
    Certified Pre-Owned: No

  • New Listing
    • 58,313 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from KY to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Lexington, KY / 392 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 (20 City/24 Highway)

    Listing Information:

    VIN: 4JGFF5KE4MA438854
    Stock: 26978849
    Certified Pre-Owned: No

    • 60,596 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • Mercedes-Benz of Wilmington (99 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Wilmington, DE / 99 miles away from Frederick, MD

    ONE OWNER !! CLEAN CARFAX !! LOCAL TRADE !! CERTIFIED !! UNLIMITED MILEAGE WARRANTY !! LOADED WITH OPTIONS !! 7 SEAT OPTION - PANORAMA SUNROOF - HEATE...

    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: 4JGFF5KE7MA510923
    Stock: MA510923
    Certified Pre-Owned: Yes
    Listed since: 05-22-2025

  • New Listing
    • 90,961 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 20 City / 24 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Houston, TX / 1,214 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: 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: 4JGFF5KE3MA433936
    Stock: MA433936A
    Certified Pre-Owned: No

  • New Listing
    • 31,808 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 18 City / 24 Hwy MPG
    • Mercedes-Benz of Owings Mills (34 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Owings Mills, MD / 34 miles away from Frederick, MD

    JUST ARRIVED. PENDING INSPECTION. CARFAX One-Owner. Clean CARFAX. Mercedes Benz Certified. MANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS GLS...

    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: 4JGFF5KE8PB014933
    Stock: 8P2608
    Certified Pre-Owned: Yes
    Listed since: 05-27-2025

    • 32,830 miles
    • 1 accident, 1 owner, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Lakeland, FL / 823 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: 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: 4JGFF5KE3MA404078
    Stock: 26990854
    Certified Pre-Owned: No

  • New Listing
    • 33,652 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Richmond, TX / 1,241 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: 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: 4JGFF5KE4MA468761
    Stock: 27162571
    Certified Pre-Owned: No

    • 73,357 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 7 Seats, 16 City / 22 Hwy MPG
    • Mazari Motors (78 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Fredericksburg, VA / 78 miles away from Frederick, MD

    **ONE OWNER** CLEAN CARFAX** NAVIGATION**PANORAMA ROOF** REARVIEW CAMERA** FRONT CAMERA**SIDE CAMERA**BLUETOOTH** KEYLESS GO**3RD ROW SEATING**BLIND S...

    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: Yes

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 4JGDF6EE7KB197145
    Stock: 97145
    Certified Pre-Owned: No
    Listed since: 08-11-2023

  • Price Drop
    • 38,963 miles
    • 1 accident, 1 owner, personal use
    • 7 Seats, 14 City / 18 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Los Angeles, CA / 2,274 miles away from Frederick, MD

    CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless ...

    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:

    16 Combined MPG (14 City/18 Highway)

    Listing Information:

    VIN: 4JGFF8KE9MA529698
    Stock: 20783P
    Certified Pre-Owned: No

  • Price Drop
    • 43,829 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Tampa, FL / 832 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: 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: 4JGFF5KE7MA428139
    Stock: 27488865
    Certified Pre-Owned: No

    • 58,448 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 20 City / 24 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from SC to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Greenville, SC / 417 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: 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: 4JGFF5KE5MA446266
    Stock: 26766827
    Certified Pre-Owned: No

  • Price Drop
    $20,999
    great price
    $4,273 below market
    • 69,939 miles
    • 1 accident, 1 owner, personal use
    • 7 Seats, 17 City / 22 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Third-row seating
    Close

    Located in Ann Arbor, MI / 391 miles away from Frederick, MD

    Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,3rd Row Sea...

    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: 4JGDF6EE1JB087688
    Stock: JB087688A
    Certified Pre-Owned: No

Showing 127 - 147 out of 251 listings

Consumer Reviews for the Mercedes-Benz GLS-Class

Read recent reviews for the Mercedes-Benz GLS-Class
Overall Consumer Rating
4.1 out of 5 stars15 Reviews
Write a vehicle reviewSee all 15 reviews
  • 5 star
    (67%)
  • 4 star
    (0%)
  • 3 star
    (13%)
  • 2 star
    (13%)
  • 1 star
    (7%)
2 out of 5 stars

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.
Report abuse

Used 2021 Mercedes-Benz GLS-Class in Frederick, MD 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
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$39,135$42,019$44,906
Clean$38,524$41,352$44,181
Average$37,505$40,240$42,974
Rough$36,180$38,794$41,404

The average list price of a used 2021 Mercedes-Benz GLS-Class in Frederick, Maryland is $46,746. The average mileage on a used Mercedes-Benz GLS-Class 2021 for sale in Frederick, Maryland is 50,377. Based on the average mileage of 50,377 for used 2021 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 2021 in Frederick, Maryland to be $37,505.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius100 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Body Type

Trim

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details


* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.