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Used 2020 Mercedes-Benz GLS for Sale near Chicago, IL

167 results
Chicago, IL
2020 Mercedes-Benz GLS 580 4MATIC Gravity Autos Chicago

2020 Mercedes-Benz GLS

580 4MATIC

44,921 miles

$48,769

Good Deal
Highland Park, IL
25 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:
Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black/Magma Gray
Transmission:
9-Speed Automatic
Mileage:
44,921
Stock number:
26798G
VIN:
4JGFF8GE2LA264601

Sponsored

2019 Mercedes-Benz GLS 450 4MATIC

2019 Mercedes-Benz GLS

450 4MATIC

72,529 miles

$24,500

Good Deal
Lemont, IL
20 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:
Black
Transmission:
9-Speed Automatic
Mileage:
72,529
Stock number:
17550
VIN:
4JGDF6EEXKB224239

Sponsored

2019 Mercedes-Benz GLS 450 4MATIC

2019 Mercedes-Benz GLS

450 4MATIC

63,170 miles

$23,995

Great Deal
Aurora, IL
32 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 (Ginger Beige/Black)
Transmission:
Automatic
Mileage:
63,170
Stock number:
1364A
VIN:
4JGDF6EE8KB223302

Sponsored

2019 Mercedes-Benz GLS 550 4MATIC

2019 Mercedes-Benz GLS

550 4MATIC

52,588 miles

$32,489

Great Deal
Highland Park, IL
25 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
Black
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
52,588
Stock number:
26853G
VIN:
4JGDF7DE0KB241154

2020 Mercedes-Benz GLS 450 4MATIC

2020 Mercedes-Benz GLS

450 4MATIC

76,130 miles

$32,239

Good Deal
Highland Park, IL
25 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:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Espresso Brown/Magma Gray
Transmission:
9-Speed Automatic
Mileage:
76,130
Stock number:
26870G
VIN:
4JGFF5KE4LA166093

2020 Mercedes-Benz GLS 450 4MATIC

2020 Mercedes-Benz GLS

450 4MATIC

69,976 miles

$34,980

Good Deal
Westmont, IL
19 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:
Polar White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Macchiato/Magmagray
Transmission:
9-Speed Automatic
Mileage:
69,976
Stock number:
UM7685
VIN:
4JGFF5KE0LA238620

Preparing for a close up...

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2020 Mercedes-Benz GLS

450 4MATIC

69,850 miles

$33,995

Fair Deal
Elmhurst, IL
17 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:
Lunar Blue Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige)
Transmission:
9-Speed Automatic
Mileage:
69,850
Stock number:
IP14-C
VIN:
4JGFF5KE3LA161998

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2020 Mercedes-Benz GLS

450 4MATIC

45,045 miles

$39,980

Fair Deal
Westmont, IL
19 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:
Black
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
45,045
Stock number:
UM7624
VIN:
4JGFF5KE6LA227654

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2021 Mercedes-Benz GLS

450 4MATIC

36,022 miles

$46,397

Good Deal
Store transfer to Oak Lawn, IL
639 mi away • Price includes $399 shipping Price includes $399 shipping
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:
Gray
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
36,022
Stock number:
27662505
VIN:
4JGFF5KEXMA535203

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2021 Mercedes-Benz GLS

600 Mercedes-Maybach 4MATIC

18,009 miles

$109,995

Good Deal
Joliet, IL
34 mi away
Year:
2021
Make:
Mercedes-Benz
Model:
GLS
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
550 hp 4L V8
Exterior color:
Obsidian Black Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
18,009
Stock number:
7391-TR
VIN:
4JGFF8HB7MA431895

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2020 Mercedes-Benz GLS

580 4MATIC

44,921 miles

$48,769

Good Deal
Highland Park, IL
25 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:
Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black/Magma Gray
Transmission:
9-Speed Automatic
Mileage:
44,921
Stock number:
26798G
VIN:
4JGFF8GE2LA264601

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2021 Mercedes-Benz GLS

450 4MATIC

27,599 miles

$45,400

Fair Deal
Schaumburg, IL
25 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:
Selenite Gray Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
27,599
Stock number:
X026223A
VIN:
4JGFF5KEXMA393287

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2020 Mercedes-Benz GLS

450 4MATIC

34,033 miles

$41,995

Good Deal
Northbrook, IL
22 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:
Brown (Beige)
Transmission:
9-Speed Automatic
Mileage:
34,033
Stock number:
ND3133
VIN:
4JGFF5KE2LA264006

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2019 Mercedes-Benz GLS

450 4MATIC

90,000 miles

$22,795

Fair Deal
Saint Charles, IL
35 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:
Black
Transmission:
9-Speed Automatic
Mileage:
90,000
Stock number:
N7632A
VIN:
4JGDF6EE8KB206953

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2020 Mercedes-Benz GLS

450 4MATIC

62,252 miles

$36,798

Fair Deal
Calumet City, IL
19 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:
Emerald Green Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Macchiato Beige/Magma Gray)
Transmission:
9-Speed Automatic
Mileage:
62,252
Stock number:
P7098
VIN:
4JGFF5KE7LA160708

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2019 Mercedes-Benz GLS

450 4MATIC

87,460 miles

$23,995

Fair Deal
Midlothian, IL
18 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:
White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Brown
Transmission:
9-Speed Automatic
Mileage:
87,460
Stock number:
C231544
VIN:
4JGDF6EE6KB231544

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  1. Home
  2. / Used Cars
  3. / Mercedes-Benz GLS
  4. / 2020
  5. / Illinois
  6. / Chicago
Overview
Reviews
FAQs
Picture of 2020 Mercedes-Benz GLS The GLS-Class is Mercedes-Benz's largest SUV, with seating for up to seven people across three rows. It competes with newcomers like the BMW X7 as well as recognizable nameplates like the Land Rover Range Rover and Lexus LX. For 2020, it gets a complete redesign. The exterior of the GLS-Class features soft and simplified styling that is right in line with the brand’s recent GLC-Class and GLE-Class models. That said, it’s larger than the model it replaces. Notably, a 2.4-inch longer wheelbase contributes directly to increased legroom in the second row. Inside, the dashboard, which is lifted directly from the GLE-Class, features strong horizontal themes. There are blocky elements throughout the rest of the cabin that emphasize the GLS-Class’s mission of capable luxury. Powertrains for the GLS-Class are new and all feature electric power to some extent. The base GLS 450 incorporates a new turbocharged 3.0-liter inline 6-cylinder engine with a 48-volt electrical system, making 362 horsepower and 369 pound-feet of torque. The GLS 580 houses a turbocharged 4.0-liter V8 engine that makes 483 hp and 516 lb-ft. With EQ Boost, both engines can get an additional 21 hp and 184 lb-ft for short periods. Both engines come with a 9-speed automatic transmission and all-wheel drive (AWD). Every GLS-Class gets a standard self-leveling air suspension. An optional active body-control system is available for added agility. As of this writing, fuel-economy ratings aren't available. Technology is the name of the game with modern luxury SUVs, and the GLS-Class has it in spades. The driver cockpit features two high-resolution 12.3-inch screens, one doing duty as the instrument cluster, the other handling infotainment functions. The infotainment screen responds to touch, gestures, and a controller in the center console. Mercedes-Benz also includes an artificial intelligence feature that anticipates your actions and preferences based on previous behaviors. There’s even a clever function that prepares the GLS-Class for entry into a car wash with the press of a button. For the first time, you can transform the SUV into an opulent 6-seater with the second-row captain’s chair package. Meanwhile, the third-row seats were designed to accommodate people up to 6.4 feet tall and can be optionally equipped with heat and USB ports. Safety features include traffic-sign recognition, blind-spot monitoring, and adaptive cruise control with traffic-jam assist. As of this writing, the 2020 GLS-Class hasn't been crash-tested by the Insurance Institute for Highway Safety (IIHS). The new 2020 Mercedes-Benz GLS-Class is a large, full-featured SUV with a new look.

4.9 Overall rating

(12 reviews)
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.

Live L
5.0
Reviewed a 2020 Mercedes-Benz GLS on Jun 23, 2023

It’s comfortable, luxurious, worth for investment, stylish, overall beautiful vehicle

Huzaifa M
5.0
Reviewed a 2020 Mercedes-Benz GLS on Oct 09, 2022

excellent updates, new model GLS 2020 is better than any luxury SUV for many reasons on driving and interior comforts. Tech next level.

Kameron D
5.0
Reviewed a 2020 Mercedes-Benz GLS on May 18, 2024

Lexus SUV fantastic love to see me looking good in it

2020 Mercedes-Benz GLS FAQs

How much does the 2020 Mercedes-Benz GLS cost in Chicago, IL?

The average 2020 Mercedes-Benz GLS costs about $37,208.20. The average price has decreased by -9.2% since last year. The 167 for sale near Chicago, IL on CarGurus, range from $15,900 to $193,046 in price.

How many 2020 Mercedes-Benz GLS vehicles in Chicago, IL have no reported accidents or damage?

144 out of 167 for sale near Chicago, IL have no reported accidents or damage.

What is the fuel economy of the 2020 Mercedes-Benz GLS?

Depending on the engine and options, the 2020 Mercedes-Benz GLS gets between 15 and 21 MPG (or MPGe).

What fuel types are available?

Gasoline engines are available.

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