Skip to FiltersReport abuse
410 listings
- New Listing
- 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 PA*
Close
Located in Greenville, SC / 520 miles away from Reading, PA
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 - $42,997fair price$1,015 above market
- 69,582 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Grants Pass, OR / 2,429 miles away from Reading, PA
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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE3MA391056
Stock: MA391056G
Certified Pre-Owned: No - 46,398 miles
- Insurance loss reported, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Deluxe Auto Sales (90 mi away)
Close
Located in Linden, NJ / 90 miles away from Reading, PA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE9MA564077
Stock: 564077
Certified Pre-Owned: No
Listed since: 06-06-2025- New Listing
- 50,900 miles
- 7 Seats, 14 City / 18 Hwy MPG
- Unique Auto Mall (86 mi away)
Close
Located in South Amboy, NJ / 86 miles away from Reading, PA
This 2021 Mercedes-Benz GLS 4dr GLS 63 AMG features a 4.0L V8 8cyl engine. It is equipped with a 9 Speed Automatic transmission. The vehicle is Gray w...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE0MA532781
Stock: UT532781
Certified Pre-Owned: No
Listed since: 06-11-2025 - $50,587great price$4,086 below market
- 48,469 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Chapman Ford (36 mi away)
Close
Located in Columbia, PA / 36 miles away from Reading, PA
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 - Price Drop$76,995good price$3,154 below market
- 12,947 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Little Silver (99 mi away)
Close
Located in Little Silver, NJ / 99 miles away from Reading, PA
Recent Arrival! Mercedes-Benz of Little Silver is proud to present this...Silver 2024 Mercedes-Benz GLS 450 4MATIC® 3.0L I6 9-Speed Automatic 4MATIC®...
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: 4JGFF5KE4RB134120
Stock: L1651AX
Certified Pre-Owned: Yes
Listed since: 05-02-2025 - Price Drop$91,981good price$3,280 below market
- 22,686 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Mercedes-Benz of West Chester (36 mi away)
Close
Located in West Chester, PA / 36 miles away from Reading, PA
1OWNER MERCEDES-BENZ CERTIFIED. PINNACLE PACKAGE, 23" AMG WHEELS, NIGHT PACKAGE, HEATED 3RD ROW SEATS, EXCLUSIVE WOOD TRIM PACKAGE, WARMTH AND COMFORT...
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/20 Highway)
Listing Information:
VIN: 4JGFF8FE5RB062307
Stock: RB062307T
Certified Pre-Owned: Yes
Listed since: 05-31-2025 - New Listing$124,995good price$4,366 below market
- 13,457 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Little Silver (99 mi away)
Close
Located in Little Silver, NJ / 99 miles away from Reading, PA
Recent Arrival! Mercedes-Benz of Little Silver is proud to present this...2024 Mercedes-Benz GLS 63 AMG® 4MATIC® 4.0L V8 9-Speed Automatic 4MATIC®CA...
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: 4JGFF8KE6RB064508
Stock: ML513
Certified Pre-Owned: Yes
Listed since: 06-06-2025 - $55,995good price$3,227 below market
- 34,834 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Bel Air Genesis (64 mi away)
Close
Located in Fallston, MD / 64 miles away from Reading, 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6NA785491
Stock: T07521A
Certified Pre-Owned: No
Listed since: 12-08-2024 - $61,990fair price
- 14,450 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,266 miles away from Reading, PA
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: 05-02-2025 - New Listing
- 30,942 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to PA*
Close
Located in Kennesaw, GA / 648 miles away from Reading, PA
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4NA626890
Stock: 26855101
Certified Pre-Owned: No - $58,999good price$2,403 below market
- 23,984 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Newton (80 mi away)
Close
Located in Newton, NJ / 80 miles away from Reading, PA
Certified. Silver 2022 Mercedes-Benz GLS 450 9-Speed Automatic I6 4MATICRecent Arrival! Odometer is 7563 miles below market average!Mercedes-Benz Cert...
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: 4JGFF5KE4NA710238
Stock: 54003
Certified Pre-Owned: Yes
Listed since: 05-20-2025 - $55,500good price$2,743 below market
- 38,388 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Apple Ford Lincoln (94 mi away)
Close
Located in Columbia, MD / 94 miles away from Reading, PA
Priced below KBB Fair Purchase Price! *FORD CERTIFIED*, *CARFAX ONE OWNER*, *CARFAX ONE OWNER...NO ACCIDENTS*, *CLEAN CARFAX...NO ACCIDENTS, *BLUE TOO...
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: Yes
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 - $48,408good price$2,566 below market
- 58,707 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Piazza Infiniti of Ardmore (40 mi away)
Close
Located in Ardmore, PA / 40 miles away from Reading, PA
Moonroof, Nav System, Heated/Cooled Seats, Third Row Seat, Aluminum Wheels, Hitch, Power Liftgate, Full-Time 4MATIC All-Wheel, AMG LINE EXTERIOR, ...
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: 4JGFF5KE0NA726940
Stock: 12943A
Certified Pre-Owned: No
Listed since: 03-18-2025 - Price Drop$117,997fair price$823 above market
- 22,523 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Ray Catena of Freehold (85 mi away)
Close
Located in Freehold, NJ / 85 miles away from Reading, PA
CARFAX One-Owner. Clean CARFAX. Certified. Twilight Blue Metallic 2024 Mercedes-Benz GLS 63 AMG® 4MATIC® GLS 63 AMG® 4MATIC® 4MATIC® 9-Speed Automatic...
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: 4JGFF8KE9RB069136
Stock: 256200A
Certified Pre-Owned: Yes
Listed since: 04-17-2025 - New Listing$59,999good price$2,589 below market
- 24,016 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of Flemington (57 mi away)
Close
Located in Flemington, NJ / 57 miles away from Reading, PA
CARFAX 1-Owner, Mercedes-Benz Certified, ONLY 24,016 Miles! FUEL EFFICIENT 24 MPG Hwy/18 MPG City! PRICED TO MOVE $700 below J.D. Power Retail! Heated...
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: 4JGFF5KE8NA594574
Stock: 20224574
Certified Pre-Owned: Yes
Listed since: 06-11-2025 - New Listing$80,489fair price$34 below market
- 18,632 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Edison (82 mi away)
Close
Located in Edison, NJ / 82 miles away from Reading, 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/24 Highway)
Listing Information:
VIN: 4JGFF5KE8RB156377
Stock: F255812A
Certified Pre-Owned: Yes
Listed since: 05-23-2025 - $57,495fair price$1,477 below market
- 36,171 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Porsche of the Main Line (36 mi away)
Close
Located in Newtown Square, PA / 36 miles away from Reading, PA
Burmester Surround Sound System! Privacy Glass! Heated and Ventilated Front Seats!You are looking at a 2022 Mercedes-Benz GLS 450 with 36,171 miles. T...
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: 4JGFF5KE2NA671133
Stock: NA671133
Certified Pre-Owned: No
Listed since: 04-23-2025 - Price Drop$54,998fair price$538 below market
- 44,057 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to PA*
Close
Located in Roswell, GA / 635 miles away from Reading, PA
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: 4JGFF5KE3NA630266
Stock: 27250186
Certified Pre-Owned: No - $56,995fair price$1,047 below market
- 39,085 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- J&S Mitsubishi (61 mi away)
Close
Located in Ewing, NJ / 61 miles away from Reading, 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE1NA708169
Stock: D8169
Certified Pre-Owned: No
Listed since: 05-14-2025 - Price Drop$88,555fair price$145 above market
- 20,422 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 20 Hwy MPG
- Faulkner BMW (30 mi away)
Close
Located in Lancaster, PA / 30 miles away from Reading, PA
2024 Mercedes-Benz GLS GLS 580 4MATIC® MANUFAKTUR Diamond White MetallicClean CARFAX.4D Sport Utility 4MATIC® 9-Speed Automatic 4.0L V8 Active Multico...
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/20 Highway)
Listing Information:
VIN: 4JGFF8FE9RB134691
Stock: RB134691
Certified Pre-Owned: No
Listed since: 05-31-2025
Showing 232 - 252 out of 410 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
It's the road trip king
S. Shows, 07/05/2016
2017 Mercedes-Benz GLS-Class GLS 550 4MATIC 4dr SUV AWD (4.7L 8cyl Turbo 9A)
Traded in my 2014 GL 450 for the 2017 GLS 550. The GL was the best SUV that I have owned (Range Rover, Navigator, Yukon Denali XL). On the surface the GLS seemed to be very similar, but I have found it to be more comfortable with an even better ride. The seat comfort (in the front) is a step up from the GL. Operating this SUV is a pleasurable experience akin to driving a large … automobile. I don't need the third row seats as often as I did (kids are grown), but the rear space is fantastic. I especially like the lockable under floor storage in the rear. The programmable driving modes are a nice feature as is the steering assistant. I also got the off-road package this time with the extra height adjustment and the low-range feature. This gives you some undercarriage protection and low-end torque that the standard 4 matic does not have. The 550 has quite a bit more power than the 450 did. The 9 speed automatic transmission is very smooth. The technology is great however, the ECO engine cutoff is automatically activated even time you start the vehicle, or when changing the driving mode. If you dislike this feature, you have to remember to manually de-activate it every time you start up. The interior has been upgraded a bit, but still needs to be more like the S-Class. Although the new center screen is bright and easy to read. GL's was a bit small. It is more at home on the highway than my Range Rover was and more comfortable. It's too early to tell about the reliability yet, but my previous GL was outstanding in that department. With the cost at around $100k, the GLS 450 is probably a better value. The 550 represents about $20k worth of extra horsepower, leather seating and bells & whistles. If I still had kids to haul around, I would have gotten another 450.
Used 2021 Mercedes-Benz GLS-Class in Reading, PA 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 | $42,267 | $45,404 | $48,544 |
| Clean | $41,607 | $44,683 | $47,761 |
| Average | $40,507 | $43,481 | $46,455 |
| Rough | $39,076 | $41,919 | $44,758 |
The average list price of a used 2021 Mercedes-Benz GLS-Class in Reading, Pennsylvania is $67,788. The average mileage on a used Mercedes-Benz GLS-Class 2021 for sale in Reading, Pennsylvania is 34,719. Based on the average mileage of 34,719 for used 2021 Mercedes-Benz GLS-Class for sale in Reading, PA 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 Reading, Pennsylvania to be $40,507.
Filters
Skip to ResultsApplied Filters4Active
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
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.