How much is a new 2025 Mercedes-Benz GLS-Class in Waukegan, IL?

A new 2025 Mercedes-Benz GLS-Class starts at $90,980 (including destination charge) in Waukegan, IL. 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. Learn more

How much does a 2025 Mercedes-Benz GLS-Class SUV cost in Waukegan, IL?

A new 2025 Mercedes-Benz GLS-Class SUV starts at $90,980 in Waukegan, IL. 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. Learn more

How much is a brand-new Mercedes-Benz GLS-Class in Waukegan, IL?

A brand-new Mercedes-Benz GLS-Class starts at $90,980 in Waukegan, IL. The price can change based on a number of factors such as location, model year, trim level and options. Learn more

How much does a 2025 Mercedes-Benz GLS-Class cost in Waukegan, IL?

A 2025 Mercedes-Benz GLS-Class costs from $90,980 to about $173,155 in Waukegan, IL. The prices will vary based on trim level, installed options and dealership discounts. Learn more

New Mercedes-Benz GLS-Class for Sale in Waukegan, IL

Name: Mercedes-Benz GLS-Class
Brand: Mercedes-Benz
Rating: 3.9 (28 reviews)

46 listings

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2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$97,430
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Amg ® Line Exterior,Roof Spoiler,Illuminated Running Boards,Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,5-Zone Climate Control,Nig...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE8SB315324
Stock: SB315324
Listed since: 04-03-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$91,775
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,Natural Grain Brown Walnut Wood Trim,Wheel Locking B...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6SB315368
Stock: SB315368
Listed since: 03-05-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$91,775
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,Natural Grain Brown Walnut Wood Trim,Wheel Locking B...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB345686
Stock: SB345686
Listed since: 04-30-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$98,910
MSRP
- Exterior color: BlackBlack
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Amg ® Line Exterior,Wheels: 22" Amg ® Multi-Spoke Alloy W/Black Accents,Roof Spoiler,Illuminated Running Boards,Panoramic Roof,Trailer Hitch,S...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6SB284462
Stock: SB284462
Listed since: 06-01-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$91,775
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,Natural Grain Brown Walnut Wood Trim,Wheel Locking B...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7SB404169
Stock: SB404169
Listed since: 03-24-2025
2025 Mercedes-Benz GLS-Class
GLS 580 4MATIC 4dr SUV
$123,270
MSRP
- Exterior color: Selenite Grey MetallicSelenite Grey Metallic
- Interior color: Black leatherBlack leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Pinnacle Trim,Acoustic Comfort Package,Warmth & Comfort Package,Roof Spoiler,Panoramic Roof,Trailer Hitch,Electric Rear Side-Window Sunshades,Leather ...
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE3SB430263
Stock: SB430263
Listed since: 04-02-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$91,775
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,Natural Grain Brown Walnut Wood Trim,Wheel Locking B...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE3SB315604
Stock: SB315604
Listed since: 04-30-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$97,415
MSRP
- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- Interior color: Black leatherBlack leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Exclusive Trim Package,Black; Leather Upholstery,Warmth & Comfort Package,Illuminated Running Boards,Panoramic Roof,Trailer Hitch,Leather Seats,Naviga...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KEXSB388310
Stock: SB388310
Listed since: 02-12-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$97,695
MSRP
- Exterior color: Cirrus Silver MetallicCirrus Silver Metallic
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (41 mi away)4.59 out of 5 stars(17)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westmont, IL / 41 miles away from Waukegan, IL
Amg ® Line Exterior,Panoramic Roof,Trailer Hitch,Soft-Close Doors,Navigation System,3rd Row Seat,5-Zone Climate Control,Night Package,Mb-Tex Lower...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE1SB434509
Stock: SB434509
Listed since: 04-08-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$90,980
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/BlackMacchiato Beige/Black
- 6 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of St Charles (42 mi away)4.88 out of 5 stars(16)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Saint Charles, IL / 42 miles away from Waukegan, IL
2025 Mercedes-Benz GLS GLS 450
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE8SB434345
Stock: 25284
Listed since: 05-16-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$97,680
MSRP
- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of St Charles (42 mi away)4.88 out of 5 stars(16)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Saint Charles, IL / 42 miles away from Waukegan, IL
2025 Mercedes-Benz GLS GLS 450
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE2SB321376
Stock: 25052
Listed since: 10-04-2024
Arriving Soon
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$91,580
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,Natural Grain Brown Walnut Wood Trim,Lane Keeping As...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KEXSB440048
Stock: SB440048
Arriving Soon
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$100,250
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Amg ® Line Exterior,Exclusive Trim Package,Catalana Beige/Black; Leather Upholstery,Roof Spoiler,Illuminated Running Boards,Panoramic Roof,Trailer...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4SB439428
Stock: SB439428
New Listing
2025 Mercedes-Benz GLS-Class
AMG GLS 63 4dr SUV
$164,225
MSRP
- Exterior color: MANUFAKTUR Alpine GreyMANUFAKTUR Alpine Grey
- Interior color: Black Exclusive w/Diamond Stitching premium leatherBlack Exclusive w/Diamond Stitching premium leather
- 7 Seats, 14 City / 18 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Wheels: 23" Amg ® Multi-Spoke Forged,Amg ® Carbon Fiber Trim,Manufaktur Alpine Grey,Acoustic Comfort Package,Warmth & Comfort Package,Amg &reg...
Features and Specs:
15 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE5SB468132
Stock: SB468132
Listed since: 06-06-2025
New Listing
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$102,430
MSRP
- Exterior color: Cirrus Silver MetallicCirrus Silver Metallic
- Interior color: Black leatherBlack leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Amg ® Line Exterior,Exclusive Trim Package,Black; Leather Upholstery,Roof Spoiler,Illuminated Running Boards,Panoramic Roof,Trailer Hitch,Electric...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE2SB474422
Stock: SB474422
Listed since: 06-06-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$101,000
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Catalana Beige/Black leatherCatalana Beige/Black leather
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Amg ® Line Exterior,Exclusive Trim Package,Catalana Beige/Black; Leather Upholstery,Acoustic Comfort Package,Illuminated Running Boards,Panoramic ...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB435016
Stock: SB435016
Listed since: 04-30-2025
Arriving Soon
2025 Mercedes-Benz GLS-Class
AMG GLS 63 4dr SUV
$173,155
MSRP
- Exterior color: MANUFAKTUR Moonlight White MetallicMANUFAKTUR Moonlight White Metallic
- Interior color: MANUFAKTUR Signature Carmine Red Nappa premium leatherMANUFAKTUR Signature Carmine Red Nappa premium leather
- 7 Seats, 14 City / 18 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Manufaktur Signature Interior Package,Executive Rear Seat Package Plus,Wheels: 22" Amg ® Multi-Spoke; Matte Black,Amg ® Carbon Fiber Trim,Manu...
Features and Specs:
15 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE0SB476722
Stock: SB476722
New Listing
2025 Mercedes-Benz GLS-Class
GLS 580 4MATIC 4dr SUV
$121,725
MSRP
- Exterior color: BlackBlack
- Interior color: Black leatherBlack leather
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Pinnacle Trim,Panoramic Roof,Trailer Hitch,Electric Rear Side-Window Sunshades,Leather Seats,Navigation System,3rd Row Seat,Exclusive Wood Trim Packag...
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE3SB468219
Stock: SB468219
Listed since: 06-06-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$96,870
MSRP
- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Amg ® Line Exterior,Roof Spoiler,Illuminated Running Boards,Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,5-Zone Climate Control,Hea...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6SB371620
Stock: SB371620
Listed since: 01-17-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$91,945
MSRP
- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- Interior color: Black leatheretteBlack leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Panoramic Roof,Trailer Hitch,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,All-Season Front & Rear Floormats,Natural Grain Grey...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0SB372133
Stock: SB372133
Listed since: 03-26-2025
2025 Mercedes-Benz GLS-Class
GLS 450 4MATIC 4dr SUV
$90,980
MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Macchiato Beige/Black leatheretteMacchiato Beige/Black leatherette
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Naperville (47 mi away)4.96 out of 5 stars(22)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Naperville, IL / 47 miles away from Waukegan, IL
Panoramic Roof,Navigation System,3rd Row Seat,Heated Steering Wheel,Load Sill Guard,Natural Grain Brown Walnut Wood Trim,Lane Keeping Assist,Keyless S...
Features and Specs:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB429975
Stock: SB429975
Listed since: 06-04-2025
Sponsored
2025 Mercedes-Benz GLS-Class
SUV GLS 450 4MATIC
$95,855
Exterior color: WhiteWhite
Interior color: BlackBlack
Mercedes-Benz of Union
View Dealer Offer

Showing 22 - 42 out of 46 listings

GLS-Class Reviews & Specs

Consumer Reviews for the Mercedes-Benz GLS-Class

Read recent reviews for the Mercedes-Benz GLS-Class

Overall Consumer Rating

3.9 28 Reviews

Write a vehicle review See all 28 reviews

5 star
(64%)
4 star
(7%)
3 star
(4%)
2 star
(7%)
1 star
(18%)

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.

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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)	$90,980
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)	$121,725
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)	$164,225

More about the Mercedes-Benz GLS-Class

Edmunds has 46 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 $90,980 to $173,155.

How much is a new 2025 Mercedes-Benz GLS-Class in Waukegan, IL?: A new 2025 Mercedes-Benz GLS-Class starts at $90,980 (including destination charge) in Waukegan, IL. 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 Waukegan, IL?: A new 2025 Mercedes-Benz GLS-Class SUV starts at $90,980 in Waukegan, IL. 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.

How much is a brand-new Mercedes-Benz GLS-Class in Waukegan, IL?: A brand-new Mercedes-Benz GLS-Class starts at $90,980 in Waukegan, IL. The price can change based on a number of factors such as location, model year, trim level and options.
How much does a 2025 Mercedes-Benz GLS-Class cost in Waukegan, IL?: A 2025 Mercedes-Benz GLS-Class costs from $90,980 to about $173,155 in Waukegan, IL. The prices will vary based on trim level, installed options and dealership discounts.

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