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484 listings
- Exterior color: Cirrus Silver MetallicCirrus Silver Metallic
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Silver Metallic 2025 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L I6
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB419382
Stock: 251905
Listed since: 03-19-2025- Exterior color: Selenite Grey MetallicSelenite Grey Metallic
- Interior color: Macchiato Beige/Black leatherMacchiato Beige/Black leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Grey 2025 Mercedes-Benz GLS GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE3SB424446
Stock: 251945
Listed since: 03-28-2025- Exterior color: Selenite Grey MetallicSelenite Grey Metallic
- Interior color: Macchiato Beige/Black leatherMacchiato Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Grey 2025 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L I6
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE8SB441232
Stock: 252192
Listed since: 05-02-2025- Exterior color: Twilight Blue MetallicTwilight Blue Metallic
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Twilight Blue 2025 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L I6
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4SB467567
Stock: 252323
Listed since: 06-05-2025- Exterior color: BlackBlack
- Interior color: Black leatherBlack leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Black 2025 Mercedes-Benz GLS GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FEXSB381420
Stock: 251137
Listed since: 01-25-2025- $159,655MSRP
- Exterior color: MANUFAKTUR Moonlight White MetallicMANUFAKTUR Moonlight White Metallic
- Interior color: Black Exclusive premium leatherBlack Exclusive premium leather
- 7 Seats, 14 City / 18 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Moonlight White 2025 Mercedes-Benz GLS GLS 63 AMG® 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
15 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE4SB349729
Stock: 252184
Listed since: 04-29-2025 - Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatherMacchiato Beige/Black leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Polar White 2025 Mercedes-Benz GLS GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FEXSB319774
Stock: 250943
Listed since: 11-08-2024- Exterior color: MANUFAKTUR Alpine GreyMANUFAKTUR Alpine Grey
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Alpine 2025 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L I6
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB382012
Stock: 251780
Listed since: 02-24-2025- Exterior color: MANUFAKTUR Alpine GreyMANUFAKTUR Alpine Grey
- Interior color: Black leatherBlack leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Alpine 2025 Mercedes-Benz GLS GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE6SB441211
Stock: 252135
Listed since: 04-22-2025- Exterior color: MANUFAKTUR Moonlight White MetallicMANUFAKTUR Moonlight White Metallic
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
Close
Located in New York, NY / 108 miles away from Groton, CT
Moonlight White 2025 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L I6
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7SB378348
Stock: 251781
Listed since: 02-24-2025- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- Interior color: BlackBlack
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
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Located in New York, NY / 108 miles away from Groton, CT
Obsidian Black 2025 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic 3.0L I6
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE1SB453173
Stock: 252320
Listed since: 06-04-2025- Exterior color: BlackBlack
- Interior color: Black leatherBlack leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
Close
Located in New York, NY / 108 miles away from Groton, CT
Black 2025 Mercedes-Benz GLS GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE1SB408004
Stock: 251863
Listed since: 03-13-2025- Exterior color: MANUFAKTUR Moonlight White MetallicMANUFAKTUR Moonlight White Metallic
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz Manhattan (108 mi away)
Close
Located in New York, NY / 108 miles away from Groton, CT
Moonlight White 2025 Mercedes-Benz GLS GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE7SB283106
Stock: 250528
Listed since: 08-12-2024- New Listing
- Exterior color: Twilight Blue MetallicTwilight Blue Metallic
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
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Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES AMG LINE EXTERIOR: AMG Rear Apron, black diffuser-look insert and chrome trim strip, AMG Side Skirts in Body Color, Large Front Brake ...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0SB399610
Stock: SB399610
Listed since: 04-29-2025 - New Listing
- Exterior color: Polar WhitePolar White
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES AMG LINE EXTERIOR: AMG Rear Apron, black diffuser-look insert and chrome trim strip, AMG Side Skirts in Body Color, Large Front Brake ...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7SB412496
Stock: SB412496
Listed since: 05-16-2025 - New Listing
- Exterior color: Polar WhitePolar White
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES AMG LINE EXTERIOR: AMG Rear Apron, black diffuser-look insert and chrome trim strip, AMG Side Skirts in Body Color, Large Front Brake ...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4SB399609
Stock: SB399609
Listed since: 04-18-2025 - New Listing
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES HEATED STEERING WHEEL. KEY FEATURES INCLUDE Third Row Seat, Navigation, Sunroof, Panoramic Roof, Full-Time 4MATIC All-Wheel, Power Lif...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0SB419256
Stock: SB419256
Listed since: 05-16-2025 - New Listing
- Exterior color: BlackBlack
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES TRAILER HITCH: increased towing capacity, HEATED STEERING WHEEL. KEY FEATURES INCLUDE Third Row Seat, Navigation, Sunroof, Panoramic R...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE3SB421762
Stock: SB421762
Listed since: 05-16-2025 - New Listing
- Exterior color: BlackBlack
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES TRAILER HITCH: increased towing capacity, HEATED STEERING WHEEL. KEY FEATURES INCLUDE Third Row Seat, Navigation, Sunroof, Panoramic R...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7SB421800
Stock: SB421800
Listed since: 05-16-2025 - New Listing
- Exterior color: MANUFAKTUR Alpine GreyMANUFAKTUR Alpine Grey
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
Heated Seats, Navigation, Moonroof, Third Row Seat, Rear Air, Power Liftgate, Full-Time 4MATIC All-Wheel, Trailer Hitch, WHEELS: 22 AMG MULTI-SPOKE AL...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB350550
Stock: SB350550
Listed since: 12-18-2024 - New Listing
- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- Interior color: Macchiato Beige/Black leatherMacchiato Beige/Black leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Boston (85 mi away)(13)
Close
Located in Somerville, MA / 85 miles away from Groton, CT
OPTION PACKAGES ROOF SPOILER, TRAILER HITCH: increased towing capacity. KEY FEATURES INCLUDE Leather Seats, Third Row Seat, Navigation, Sunroof, Panor...
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE6SB468411
Stock: SB468411
Listed since: 05-30-2025
Showing 253 - 273 out of 484 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
Do NOT buy a GLS450 - The Worst!!!
No More GLS , 06/02/2023
2023 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
The GLS450 2023 just suddenly stalls while driving - loses all power - they don't know how to fix. It stalled out twice on consecutive days in first week of ownership! Nearly killed us - going to try BMW X7. We had a previous 2020 GLS450 that did the same thing 10-12 times a year and they never were able to fix it.
The GLS is still the worst and most dangerous SUV’s we have ever … owned! The 2024 BMW X7 is amazing - smooth, quiet, reliable, powerful and amazing gas mileage (surprisingly) averaging 27mpg! - if you drive or try a new X7 you will never consider a Mercedes again for a SUV
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A) | 19 - 24 | 6-cylinders (mild hybrid) | $92,285 |
| 2025 Mercedes-Benz GLS-Class GLS 580 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A) | 14 - 19 | 8-cylinders (mild hybrid) | $117,645 |
| 2025 Mercedes-Benz GLS-Class AMG GLS 63 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A) | 14 - 18 | 8-cylinders (mild hybrid) | $159,655 |
More about the Mercedes-Benz GLS-Class
Edmunds has 484 New Mercedes-Benz GLS-Classes for sale near you, including a 2025 GLS-Class GLS 450 4MATIC SUV and a 2025 GLS-Class AMG GLS 63 SUV ranging in price from $92,285 to $159,655.
How much is a new 2025 Mercedes-Benz GLS-Class in Groton, CT?
- A new 2025 Mercedes-Benz GLS-Class starts at $92,285 (including destination charge) in Groton, CT. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 Mercedes-Benz GLS-Class SUV cost in Groton, CT?
- A new 2025 Mercedes-Benz GLS-Class SUV starts at $92,285 in Groton, CT. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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