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727 listings
- $47,270fair price$71 below market
- 54,716 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz of Paramus (64 mi away)
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Located in Paramus, NJ / 64 miles away from New Haven, CT
Certified. 2021 Mercedes-Benz GLS 450 4MATIC® Selenite Gray Metallic 13 Speakers, 3rd row seats: split-bench, 4-Way Driver Lumbar Support, 7-Seat Con...
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: 4JGFF5KE3MA425335
Stock: MA425335T
Certified Pre-Owned: Yes
Listed since: 05-07-2025 - 17,039 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OR to CT*
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Located in Beaverton, OR / 2,479 miles away from New Haven, CT
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: 4JGDF6EE6KB230880
Stock: 26833889
Certified Pre-Owned: No- New Listing$58,900fair price$1,057 below market
- 36,113 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Autobahn USA Dedham (110 mi away)
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Located in Dedham, MA / 110 miles away from New Haven, CT
Autobahn USA Dedham is proud to present this... Diamond White Metallic 2021 Mercedes-Benz GLS GLS 580 4MATIC® 4.0L V8 9-Speed Automatic CARFAX One-Own...
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: 4JGFF8GEXMA414861
Stock: MB2030AZ
Certified Pre-Owned: No
Listed since: 05-29-2025 - $32,500fair price$980 above market
- 40,194 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Acura of Stamford (38 mi away)
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Located in Stamford, CT / 38 miles away from New Haven, CT
!! Visit us at the Brand New Acura of Stamford - Located at 248 West Ave in Stamford, Connecticut !! Odometer is 13842 miles below market average! L...
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: 4JGDF6EE9KB220764
Stock: 7755
Certified Pre-Owned: No
Listed since: 04-28-2025 - Price Drop$23,200fair price$565 below market
- 81,606 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 16 City / 22 Hwy MPG
- Stephen Toyota (26 mi away)
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Located in Bristol, CT / 26 miles away from New Haven, CT
2019 Mercedes-Benz GLS GLS 450Active Blind Spot Assist, Active Brake Assist w/Cross-Traffic Function, Active Lane Keeping Assist, Aluminum Alloy Wheel...
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: 4JGDF6EE2KB185744
Stock: UA37987A
Certified Pre-Owned: No
Listed since: 08-15-2024 - $49,772fair price$651 above market
- 47,823 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz of Paramus (64 mi away)
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Located in Paramus, NJ / 64 miles away from New Haven, CT
Certified. 2021 Mercedes-Benz GLS 450 4MATIC® Obsidian Black Metallic 3rd row seats: split-bench, 4-Way Driver Lumbar Support, 6-Seat Configuration, ...
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: 4JGFF5KE7MA456278
Stock: MA456278P
Certified Pre-Owned: Yes
Listed since: 04-09-2025 - $40,590fair price$798 above market
- 66,450 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Import Masters (56 mi away)
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Located in Great Neck, NY / 56 miles away from New Haven, CT
Special pricing ad/promotion is available to customers who reference such pricing and present the ad at the time of sale otherwise store list price ap...
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: 4JGFF5KE2MA376046
Stock: 54293M
Certified Pre-Owned: No
Listed since: 03-27-2025 - New Listing$54,995fair price$464 below market
- 61,955 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- Mercedes-Benz of Little Silver (90 mi away)
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Located in Little Silver, NJ / 90 miles away from New Haven, CT
Recent Arrival! Mercedes-Benz of Little Silver is proud to present this...Diamond White Metallic 2021 Mercedes-Benz GLS 580 4MATIC® 4.0L V8 9-Speed A...
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: 4JGFF8GE1MA546018
Stock: ML507
Certified Pre-Owned: Yes
Listed since: 05-30-2025 - New Listing$18,892fair price$400 above market
- 120,341 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 16 City / 22 Hwy MPG
- Jim Juliani Motors (19 mi away)
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Located in Waterbury, CT / 19 miles away from New Haven, CT
All of our vehicles are hand picked by the owner and then they go through a 47 point service certification. We only sell the best quality vehicles ava...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9KB234485
Stock: 21832
Certified Pre-Owned: No
Listed since: 01-16-2025 - 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 CT*
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Located in Puyallup, WA / 2,434 miles away from New Haven, CT
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- Price Drop
- 14,049 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Auto Lux (58 mi away)
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Located in Elmont, NY / 58 miles away from New Haven, CT
Welcome to AUTOLUX your trusted dealership in Elmont NY. Enjoy a wide selection of Economy and Luxury well maintained pre owned vehicles available for...
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: 4JGFF8GE0MA404873
Stock: 4873-FRANK
Certified Pre-Owned: No
Listed since: 05-27-2025 - New Listing$43,397fair price$885 below market
- 50,305 miles
- 2 accidents, 2 owners, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Empire Lincoln of Huntington (43 mi away)
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Located in Huntington, NY / 43 miles away from New Haven, CT
Silver 2021 Mercedes-Benz GLS GLS 450 4MATIC 4MATIC 9-Speed Automatic V6Recent Arrival!2021 Mercedes-Benz GLS 450 4MATICFinance for price is reflectiv...
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: 4JGFF5KE4MA368689
Stock: U6266T
Certified Pre-Owned: No
Listed since: 06-02-2025 - $54,922great price$6,357 below market
- 34,894 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Silver Star Motors (65 mi away)
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Located in Long Island City, NY / 65 miles away from New Haven, CT
CALL FOR MORE INFORMATION! CLEAN CARFAX!, BUY WITH TOTAL CONFIDENCE!, Mercedes-Benz Certified Pre-Owned, 6-Seat Configuration, Active Multicontour Fro...
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: 4JGFF5KE7NA756999
Stock: U19528A
Certified Pre-Owned: Yes
Listed since: 04-28-2025 - New Listing$33,998fair price$795 above market
- 44,732 miles
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MS to CT*
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Located in Saltillo, MS / 985 miles away from New Haven, CT
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE2KB202901
Stock: 26795670
Certified Pre-Owned: No - 54,539 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to CT*
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Located in Oxnard, CA / 2,540 miles away from New Haven, CT
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9KB229299
Stock: 27404922
Certified Pre-Owned: No- 88,645 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Sylhet Motors Inc. (62 mi away)
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Located in Jamaica, NY / 62 miles away from New Haven, CT
WELCOME TO SYLHET MOTORS INC. WHERE WE HAVE NO HIDDEN DEALER FEES, NO FINANCING REQUIREMENTS, AND YOU PAY EXACTLY WHAT YOU SEE! WHERE QUALITY SERVICE ...
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: 4JGDF6EE6KB224190
Stock: 224190
Certified Pre-Owned: No
Listed since: 06-11-2024- 77,821 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Victory Mitsubishi (55 mi away)
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Located in Bronx, NY / 55 miles away from New Haven, CT
Welcome to Victory Mitsubishi! We offer a combined inventory of 700 cars new and luxury used vehicles. All Used vehicles come with a quality assurance...
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: 4JGFF5KE7MA369075
Stock: 28528
Certified Pre-Owned: No
Listed since: 03-27-2025- $51,500fair price$423 above market
- 29,186 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (67 mi away)
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Located in New York, NY / 67 miles away from New Haven, CT
Certified. Odometer is 19054 miles below market average!Mercedes-Benz Manhattan features a 330,000 square foot state-of-the-art facility, knowledgeabl...
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: 4JGFF5KE1MA371517
Stock: 250263AA
Certified Pre-Owned: Yes
Listed since: 11-23-2024 - 57,246 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Eastchester Certified Motors (52 mi away)
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Located in Eastchester, NY / 52 miles away from New Haven, CT
ABOUT THIS VEHICLE Contact Eastchester Certified Motors today for information on dozens of vehicles like this 2019 Mercedes-Benz GLS GLS 450 4MATIC. I...
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: 4JGDF6EEXKB202676
Stock: 202676
Certified Pre-Owned: No
Listed since: 02-06-2025- New Listing
- 31,157 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- CarMax Green Brook (97 mi away)
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Located in Green Brook Township, NJ / 97 miles away from New Haven, CT
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: 4JGFF5KE9MA471770
Stock: 26389611
Certified Pre-Owned: No - 50,296 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Auto Expo (56 mi away)
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Located in Great Neck, NY / 56 miles away from New Haven, CT
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: 4JGDF6EE4KB183946
Stock: AX54434A
Certified Pre-Owned: No
Listed since: 04-12-2025
Showing 211 - 231 out of 727 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 New Haven, CT 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 | $37,172 | $39,942 | $42,715 |
| Clean | $36,592 | $39,308 | $42,026 |
| Average | $35,624 | $38,251 | $40,877 |
| Rough | $34,366 | $36,877 | $39,384 |
The average list price of a used 2021 Mercedes-Benz GLS-Class in New Haven, Connecticut is $41,114. The average mileage on a used Mercedes-Benz GLS-Class 2021 for sale in New Haven, Connecticut is 53,152. Based on the average mileage of 53,152 for used 2021 Mercedes-Benz GLS-Class for sale in New Haven, CT 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 New Haven, Connecticut to be $35,624.
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