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New & Used 2026 Mercedes-Benz GLS for Sale near Portsmouth, NH

199 results
Portsmouth, NH
2025 Mercedes-Benz GLS 450 4MATIC Smith Motor Sales

2025 Mercedes-Benz GLS

450 4MATIC

3,876 miles

$82,901

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
3,876
Stock number:
25K-4934L
VIN:
4JGFF5KE1SB453366

Sponsored

2025 Mercedes-Benz GLS 450 4MATIC

2025 Mercedes-Benz GLS

450 4MATIC

2,979 miles

$83,525

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
2,979
Stock number:
25K-4880S
VIN:
4JGFF5KE1SB415393

Sponsored

2025 Mercedes-Benz GLS 450 4MATIC

2025 Mercedes-Benz GLS

450 4MATIC

3,426 miles

$82,588

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
3,426
Stock number:
25K-4894S
VIN:
4JGFF5KE6SB430133

Sponsored

2025 Mercedes-Benz GLS 450 4MATIC

2025 Mercedes-Benz GLS

450 4MATIC

20,648 miles

$72,988

Great Deal
Hingham, MA
62 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
20,648
Stock number:
HP3186XX
VIN:
4JGFF5KEXSB276445

2025 Mercedes-Benz GLS 450 4MATIC

2025 Mercedes-Benz GLS

450 4MATIC

3,657 miles

$82,000

Great Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
3,657
Stock number:
25K-4940L
VIN:
4JGFF5KE5SB457971

2025 Mercedes-Benz GLS 450 4MATIC

2025 Mercedes-Benz GLS

450 4MATIC

2,796 miles

$81,598

Great Deal
Somerville, MA
50 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
2,796
Stock number:
M15977L
VIN:
4JGFF5KE3SB421762

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

8,511 miles

$77,738

Great Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
8,511
Stock number:
24K-4749L
VIN:
4JGFF5KE5SB327124

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

6,457 miles

$80,527

Great Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Cirrus Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
6,457
Stock number:
24K-4756
VIN:
4JGFF5KE2SB332524

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

4,344 miles

$81,998

Good Deal
Somerville, MA
50 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
4,344
Stock number:
M16027L
VIN:
4JGFF5KE1SB415068

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

5,600 miles

$76,495

Great Deal
Hanover, MA
63 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
149/Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
149/POLAR WHITE
Transmission:
9-Speed Automatic
Mileage:
5,600
Stock number:
SB430820
VIN:
4JGFF5KE3SB430820

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

3,715 miles

$81,418

Great Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Cirrus Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
3,715
Stock number:
24K-4764L
VIN:
4JGFF5KE4SB332282

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

3,426 miles

$82,588

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
3,426
Stock number:
25K-4894S
VIN:
4JGFF5KE6SB430133

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

3,876 miles

$82,901

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
3,876
Stock number:
25K-4934L
VIN:
4JGFF5KE1SB453366

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

6,378 miles

$85,658

Fair Deal
Westwood, MA
62 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Bahia Brown/Black
Transmission:
9-Speed Automatic
Mileage:
6,378
Stock number:
SB420880
VIN:
4JGFF5KE4SB420880

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

2,979 miles

$83,525

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
2,979
Stock number:
25K-4880S
VIN:
4JGFF5KE1SB415393

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

3,626 miles

$83,369

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
3,626
Stock number:
25K-4970L
VIN:
4JGFF5KE1SB473035

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

6,185 miles

$82,661

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Cirrus Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
6,185
Stock number:
24K-4729L
VIN:
4JGFF5KE6SB316956

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

4,365 miles

$85,598

Fair Deal
Somerville, MA
50 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Cirrus Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
4,365
Stock number:
M15979L
VIN:
4JGFF5KE5SB422587

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

14,467 miles

$81,283

Fair Deal
Westwood, MA
62 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
14,467
Stock number:
SB374899
VIN:
4JGFF5KE2SB374899

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

5,133 miles

$84,999

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
5,133
Stock number:
25K-4960L
VIN:
4JGFF5KE6SB464430

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

3,239 miles

$86,279

Fair Deal
Scarborough, ME
44 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Cirrus Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
3,239
Stock number:
SB366510R
VIN:
4JGFF5KE7SB366510

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

21,567 miles

$70,900

Good Deal
Dedham, MA
61 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
9-Speed Automatic
Mileage:
21,567
Stock number:
DM5731
VIN:
4JGFF5KE1SB357253

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

3,823 miles

$81,998

Good Deal
Somerville, MA
50 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Obsidian Black Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
3,823
Stock number:
M16028L
VIN:
4JGFF5KE6SB464962

Preparing for a close up...

Photos coming soon

2025 Mercedes-Benz GLS

450 4MATIC

5,133 miles

$84,999

Good Deal
Haverhill, MA
26 mi away
Year:
2025
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Silver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
5,133
Stock number:
25K-4960L
VIN:
4JGFF5KE6SB464430

Sponsored

  1. Home
  2. / Used Cars
  3. / Mercedes-Benz GLS
  4. / 2026
  5. / New Hampshire
  6. / Portsmouth
FAQs

2026 Mercedes-Benz GLS FAQs

How many 2026 Mercedes-Benz GLS vehicles in Portsmouth, NH have no reported accidents or damage?

64 out of 66 for sale near Portsmouth, NH have no reported accidents or damage.

What is the fuel economy of the 2026 Mercedes-Benz GLS?

Depending on the engine and options, the 2026 Mercedes-Benz GLS gets between 15 and 21 MPG (or MPGe).

What fuel types are available?

Gasoline engines are available.

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