CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used Mercedes-Benz GLS for Sale near Monroe, CT

611 results
Monroe, CT
2018 Mercedes-Benz GLS 450 4MATIC United Motorcars

2018 Mercedes-Benz GLS

450 4MATIC

114,306 miles

$15,880

Good Deal
Franklin Square, NY
49 mi away
Year:
2018
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
Silver
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
BK
Transmission:
Automatic
Mileage:
114,306
Stock number:
048997
VIN:
4JGDF6EE6JB048997

Sponsored

2021 Mercedes-Benz GLS 450 4MATIC

2021 Mercedes-Benz GLS

450 4MATIC

63,010 miles

$33,545

Great Deal
Levittown, NY
45 mi away
Year:
2021
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
Mojave Silver Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
63,010
Stock number:
2326C
VIN:
4JGFF5KEXMA546928

Sponsored

2020 Mercedes-Benz GLS 450 4MATIC

2020 Mercedes-Benz GLS

450 4MATIC

78,313 miles

$27,695

Good Deal
Commack, NY
34 mi away
Year:
2020
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
78,313
Stock number:
56198
VIN:
4JGFF5KE5LA050563

Sponsored

2024 Mercedes-Benz GLS 450 4MATIC

2024 Mercedes-Benz GLS

450 4MATIC

29,359 miles

$67,147

Fair Deal
Store transfer to East Haven, CT
480 mi away • Price includes $149 shipping Price includes $149 shipping
Year:
2024
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
375 hp 3L I6
Exterior color:
Red
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
29,359
Stock number:
28128416
VIN:
4JGFF5KE2RB082194

2020 Mercedes-Benz GLS 450 4MATIC

2020 Mercedes-Benz GLS

450 4MATIC

89,855 miles

$25,895

Great Deal
Levittown, NY
45 mi away
Year:
2020
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
89,855
Stock number:
2316C
VIN:
4JGFF5KE3LA074019

2019 Mercedes-Benz GLS 450 4MATIC

2019 Mercedes-Benz GLS

450 4MATIC

72,620 miles

$20,993

Great Deal
Westbury, NY
44 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
Polar White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
72,620
Stock number:
U4898C
VIN:
4JGDF6EE3KB236314

Preparing for a close up...

Photos coming soon

2018 Mercedes-Benz GLS

550 4MATIC

93,897 miles

$22,249

Good Deal
Manchester, CT
46 mi away
Year:
2018
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
93,897
Stock number:
CT11767
VIN:
4JGDF7DE1JB001366

Preparing for a close up...

Photos coming soon

2017 Mercedes-Benz GLS

450 4MATIC

71,349 miles

$20,000

Good Deal
New Haven, CT
18 mi away
Year:
2017
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
71,349
Stock number:
H9306A
VIN:
4JGDF6EE7HA945942

Preparing for a close up...

Photos coming soon

2024 Mercedes-Benz GLS

600 Mercedes-Maybach 4MATIC

18,511 miles

$139,845

Fair Deal
Certified Pre-Owned
White Plains, NY
36 mi away
Year:
2024
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
550 hp 4L V8
Exterior color:
MANUFAKTUR Alpine Gray
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
MANUFAKTUR Crystal White/Silver Gray Pearl
Transmission:
9-Speed Automatic
Mileage:
18,511
Stock number:
43764U
VIN:
4JGFF8HB8RB192956

Preparing for a close up...

Photos coming soon

2020 Mercedes-Benz GLS

580 4MATIC

48,085 miles

$47,797

Good Deal
Store transfer to East Haven, CT
1,142 mi away • Price includes $799 shipping Price includes $799 shipping
Year:
2020
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
4L V8
Exterior color:
White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Brown
Transmission:
Automatic
Mileage:
48,085
Stock number:
28309716
VIN:
4JGFF8GE9LA248475

Preparing for a close up...

Photos coming soon

2022 Mercedes-Benz GLS

450 4MATIC

42,086 miles

$48,561

Good Deal
Huntington, NY
36 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
Lunar Blue/Cirrus Silver
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
42,086
Stock number:
5962SU
VIN:
4JGFF5KE4NA604825

Preparing for a close up...

Photos coming soon

2017 Mercedes-Benz GLS

450 4MATIC

101,747 miles

$14,995

Good Deal
Fort Montgomery, NY
39 mi away
Year:
2017
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
101,747
Stock number:
HA932988
VIN:
4JGDF6EEXHA932988

Preparing for a close up...

Photos coming soon

2022 Mercedes-Benz GLS

450 4MATIC

39,005 miles

$49,995

Good Deal
Certified Pre-Owned
New Rochelle, NY
41 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
MANUFAKTUR Diamond White Bright
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Black)
Transmission:
9-Speed Automatic
Mileage:
39,005
Stock number:
43661U
VIN:
4JGFF5KE9NA804969

Preparing for a close up...

Photos coming soon

2022 Mercedes-Benz GLS

450 4MATIC

24,468 miles

$51,997

Good Deal
Douglaston, NY
48 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
24,468
Stock number:
D12071
VIN:
4JGFF5KE6NA652682

Preparing for a close up...

Photos coming soon

2020 Mercedes-Benz GLS

580 4MATIC

98,662 miles

$36,890

Good Deal
Danbury, CT
13 mi away
Year:
2020
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
4L V8
Exterior color:
designo Diamond White Metallic
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Macchiato/Magmagray
Transmission:
9-Speed Automatic
Mileage:
98,662
Stock number:
T9431576A
VIN:
4JGFF8GE2LA199233

Preparing for a close up...

Photos coming soon

2019 Mercedes-Benz GLS

450 4MATIC

61,128 miles

$22,495

Great Deal
Great Neck, NY
47 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Brown
Transmission:
9-Speed Automatic
Mileage:
61,128
Stock number:
AX56210A
VIN:
4JGDF6EE9KB204368

Preparing for a close up...

Photos coming soon

2023 Mercedes-Benz GLS

450 4MATIC

35,042 miles

$51,315

Good Deal
Bronx, NY
44 mi away
Year:
2023
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L I6
Exterior color:
Gray
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
35,042
Stock number:
29713
VIN:
4JGFF5KE1PA948616

Sponsored

  1. Home
  2. / Used Cars
  3. / Mercedes-Benz GLS
  4. / Connecticut
  5. / Monroe
Overview
Reviews
FAQs

About the Mercedes-Benz GLS-Class

Picture of Mercedes-Benz GLS

About the Mercedes-Benz GLS-Class

The Mercedes-Benz GLS-Class is a large luxury SUV that can seat up to seven passengers with its optional third row. It was last redesigned in 2020. While the entry-level trim will check all the boxes for most shoppers, performance and luxury enthusiasts can choose from AMG and Maybach versions. It competes with the Cadillac Escalade, BMW X7, and Land Rover Range Rover.

What are the advantages of the Mercedes-Benz GLS-Class?

  • Spacious cabin
  • Upscale design and finishes
  • Great powertrain lineup

What is the best Mercedes-Benz GLS-Class model year?

The GLS-Class is best from its 2020 redesign on, with more features and better fuel economy.

What are the disadvantages of the Mercedes-Benz GLS-Class?

  • Complicated infotainment system
  • Can get expensive
  • Doesn’t stand out from the crowd

Comparison: Is the Mercedes-Benz GLS-Class better than the Land Rover Range Rover?

The Mercedes-Benz GLS-Class is a better value than the Land Rover Range Rover, though the Range Rover offers better performance, particularly for off-road use, and seriously impressive upscale design and finish.

Is the Mercedes-Benz GLS-Class a reliable car?

On the J.D. Power scale, the Mercedes-Benz GLC-Class received a score of 75 points (out of a possible 100) in recent customer satisfaction rankings. That indicates average reliability.

Is the Mercedes-Benz GLS-Class worth the cost?

The base version of the GLS-Class is a good value and has a lot of standard equipment, though the AMG and Maybach models are significantly more expensive.

4.7 Overall rating

(112 reviews)

Customers say

Overall, the Mercedes-Benz GLS has received strong praise from owners for its luxurious comfort, smooth ride, and impressive performance across all model years. Many drivers love the powerful engine and high-quality craftsmanship that result in a premium driving experience. However, some common concerns include the relatively poor gas mileage, higher price point, and a wish for more advanced technology features. Several reviewers also noted that the interior space could be better optimized to compete with other luxury SUVs.

AI generated from the text of customer reviews.

What people say

cargo space comfort performance power spacious
Donna C
5.0
Reviewed a 2017 Mercedes-Benz GLS on Jul 03, 2024

I love everything about my 2017 Mercedes Benz GLS AMG 63. The kids cant get enough driving around in it. Its so spacious the camera is a 360 view love this extremely has everything and more you need in a luxurious vehicle.

Bonnie C
5.0
Reviewed a 2020 Mercedes-Benz GLS on Sep 21, 2024

Love all the features and it can pull my camper no problem! Beautiful car with kinetic seats that are nice when on a long drive. Love how my phone integrates into the dash screen. It’s classy for business but heavy enough to be outdoorsy as welll. Great value and you can’t go wrong with a Mercedes.

Anonymous
5.0
Reviewed a 2020 Mercedes-Benz GLS on Sep 01, 2024

I just purchased a 2020 GLS 450 with 18,000 miles on the clock and I LOVE it. Nothing beats Mercedes when it comes to quality of vehicle and service from the Mercedes team. I was able to get an extended 5 year/ 100,000 mile warranty, which to me was worth the extra money. My last Mercedes was a 2003 E 500. It was such a good car that I waited this long to replace it. That’s what you get when you buy a Mercedes.

Wilber R
5.0
Reviewed a 2021 Mercedes-Benz GLS on Sep 04, 2024

Excellent car, very good finish full of attributes, spacious.

Ahmet S
4.0
Reviewed a 2017 Mercedes-Benz GLS on Apr 03, 2024

It does not have car play. Navigation needs to be updated and also hard to use it.

Mercedes-Benz GLS FAQs

How much does the Mercedes-Benz GLS cost in Monroe, CT?

The average Mercedes-Benz GLS costs about $51,450.73. The average price has decreased by -5% since last year. The 611 for sale near Monroe, CT on CarGurus, range from $9,050 to $203,206 in price.

Is the Mercedes-Benz GLS a good car?

CarGurus experts gave the 2024 Mercedes-Benz GLS an overall rating of 8.5/10 and Mercedes-Benz GLS owners have rated the vehicle a 4.6/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

How many Mercedes-Benz GLS vehicles in Monroe, CT have no reported accidents or damage?

490 out of 611 for sale near Monroe, CT have no reported accidents or damage.

Is the Mercedes-Benz GLS safe?

CarGurus experts gave the 2024 Mercedes-Benz GLS a safety rating of 10/10.

What fuel types are available?

Gasoline engines are available.

  • 2026 Mercedes-Benz GLS in Monroe CT

  • 2025 Mercedes-Benz GLS in Monroe CT

  • 2024 Mercedes-Benz GLS

  • 2023 Mercedes-Benz GLS

  • 2022 Mercedes-Benz GLS

  • 2021 Mercedes-Benz GLS

  • Used Mercedes-Benz GLS for Sale Under $10,000 Near Monroe

  • Used Mercedes-Benz GLS for Sale Under $15,000 Near Monroe

  • Used Mercedes-Benz GLS for Sale Under $20,000 Near Monroe

  • Used Mercedes-Benz GLS for Sale Under $25,000 Near Monroe

  • Used Mercedes-Benz GLS for Sale Under $30,000 Near Monroe

  • Used Mercedes-Benz GLS for Sale Under $40,000 Near Monroe

  • Used White Mercedes-Benz GLS for Sale

  • Used Blue Mercedes-Benz GLS for Sale

  • Used Red Mercedes-Benz GLS for Sale

  • Used Black Mercedes-Benz GLS for Sale

  • Used Silver Mercedes-Benz GLS for Sale

  • Used Gray Mercedes-Benz GLS for Sale

  • Mercedes-Benz GLS 450 4MATIC

  • Mercedes-Benz GLS 580 4MATIC

  • Mercedes-Benz GLS 550 4MATIC

  • Mercedes-Benz GLS AMG GLS 63 4MATIC

  • Mercedes-Benz GLS 600 Mercedes-Maybach 4MATIC

  • Mercedes-Benz GLS AMG GLS 63 4MATIC AWD

  • Used Mercedes-Benz Electric Cars for Sale

  • Affordable Luxury Cars For Sale in Monroe CT

  • Used Luxury Cars for Sale in Monroe CT

  • Used Mercedes-Benz GLS for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • New Mercedes-Benz GLS in Monroe CT

  • Certified Used Mercedes-Benz GLS in Monroe CT

  • Mercedes-Benz GLS in New Haven CT

  • Mercedes-Benz GLS in Stamford CT

  • Mercedes-Benz GLS in Holtsville NY

  • Mercedes-Benz GLS in Hartford CT

  • Mercedes-Benz GLS in Newburgh NY

  • Mercedes-Benz GLS in New York NY

  • Mercedes-Benz GLS in Chicopee MA

  • Mercedes-Benz GLS in Pittsfield MA

  • Mercedes-Benz GLS in New Brunswick NJ

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • Mercedes-Benz of Massapequa

  • Mercedes-Benz of Nanuet

  • Mercedes-Benz of White Plains

  • New Country Mercedes-Benz

  • Mercedes-Benz of North Haven

  • Mercedes-Benz of New Rochelle

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.