Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Mercedes-Benz GLS 450
for sale
near
Merrionette Park, IL
under $899,990
103 matches
30 miles from 60655
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2025 Mercedes-Benz GLS 450 4MATIC
8 mi.
$88,449
Mercedes-Benz of Romeoville
Vehicle information
Ext. color: MANUFAKTUR Moonlight White Metallic
Int. color: Macchiato Beige
Drivetrain: All-wheel Drive
MPG:
19-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: MBL25035
VIN: 4JGFF5KE3SB331219
Features
Convenience:
Adaptive Cruise Control, Automatic Parking, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate
Entertainment:
Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Mercedes-Benz of Romeoville review
We recently purchased a 2025 C300 4Matic from Romeoville
We recently purchased a 2025 C300 4Matic from Romeoville MB, and the experience was outstanding from start to finish. Jayda and the entire staff were incredibly courteous, knowledgeable, and helpful throughout the process. They made everything smooth and stress-free. Highly recommend Romeoville MB for anyone looking for a Mercedes-Benz vehicle and top-tier customer service!
2025 Mercedes-Benz GLS 450 4MATIC review
I’ve had many Mercedes-Benz models over the years,
I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..
Used
2018 Mercedes-Benz GLS 450 4MATIC
0 mi.
$18,995
Global Auto Sales
Vehicle information
Ext. color: White
Int. color: Orange
Drivetrain: All-wheel Drive
MPG:
17-22
Fuel type: Gasoline
Transmission: Auto, 9-Spd 9G-Tronic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 10091
VIN: 4JGDF6EE5JB012475
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, USB Port
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
2018 Mercedes-Benz GLS 450 4MATIC review
My Sixth Mercedes Benz-Fantastic Cars
The GLS has the luxury of a sedan and the versatility of an SUV. This is the fourth GL series that I have had and would not consider another vehicle.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
1,875 mi.
$82,498
Mercedes-Benz of Naperville
Vehicle information
Ext. color: Polar White
Int. color: Macchiato Beige/Black
Drivetrain: All-wheel Drive
MPG:
19-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: SB440048
VIN: 4JGFF5KEXSB440048
Features
Convenience:
Adaptive Cruise Control, Automatic Parking, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Mercedes-Benz of Naperville review
My oil change was less expensive than my estimate that I
My oil change was less expensive than my estimate that I received when I arrived. Nick, my service advisor, did a great job and got me back on the road in less time than expected.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
26,344 mi.
$66,351
$934 price drop
Autohaus on Edens Mercedes-Benz
Vehicle information
Ext. color: Cirrus Silver Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: M2927
VIN: 4JGFF5KEXPA902640
Features
Convenience:
Heated Seats, Keyless Entry, Navigation System, Power Liftgate
Entertainment:
Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
5,430 mi.
$85,999
Mercedes-Benz of Hoffman Estates
Vehicle information
Ext. color: Selenite Gray Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
19-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: M253963L
VIN: 4JGFF5KE5SB416157
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450
28,564 mi.
$56,998
CarMax Schaumburg
Vehicle information
Ext. color: Red
Int. color: BLACK
Drivetrain: Four-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27927093
VIN: 4JGFF5KE8NA793706
Features
Convenience:
Heated Steering Wheel, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety:
Backup Camera, Blind Spot Monitor, Lane Departure Warning, Rain Sensing Wipers
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2019 Mercedes-Benz GLS 450 4MATIC
86,109 mi.
$23,995
Autos of Chicago
Vehicle information
Ext. color: Polar White
Int. color: Ginger Beige/Black
Drivetrain: All-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 4182
VIN: 4JGDF6EEXKB220076
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
4,415 mi.
$82,464
Mercedes-Benz of Barrington
Vehicle information
Ext. color: MANUFAKTUR Alpine Grey
Int. color: Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
19-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: M458184L
VIN: 4JGFF5KE2SB444692
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2019 Mercedes-Benz GLS 450 4MATIC
90,000 mi.
$22,795
$695 price drop
Fox Valley Buick GMC
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: N7632A
VIN: 4JGDF6EE8KB206953
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2021 Mercedes-Benz GLS 450 4MATIC
44,838 mi.
$43,997
Motor Werks INFINITI
Vehicle information
Ext. color: Black
Int. color: Espresso Brown / Black MB Tex
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: PIC3218
VIN: 4JGFF5KE2MA380310
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Mercedes-Benz GLS 450 4MATIC
76,130 mi.
$32,239
$750 price drop
Gravity Autos Chicago
Vehicle information
Ext. color: Black
Int. color: Espresso Brown/Magma Grey
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 26870G
VIN: 4JGFF5KE4LA166093
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
9,089 mi.
$83,999
Mercedes-Benz of Hoffman Estates
Vehicle information
Ext. color: Cirrus Silver Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
19-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: M253976L
VIN: 4JGFF5KE1SB416186
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2019 Mercedes-Benz GLS 450 4MATIC
65,189 mi.
$27,449
Autos of Chicago
Vehicle information
Ext. color: Iridium Silver Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 4176
VIN: 4JGDF6EEXKB221406
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $100,101 | |
| 2025 Mercedes-Benz GLS 450 | $84,101 | 15 Great deals |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used Mercedes-Benz GLS 450 by price
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $899,990 by city
-
Mercedes-Benz GLS 450 under $899,990 in Merrionette Park, IL
40 Great Deals out of 103 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Blue Island, IL
39 Great Deals out of 97 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Alsip, IL
40 Great Deals out of 101 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Calumet Park, IL
40 Great Deals out of 98 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Robbins, IL
39 Great Deals out of 97 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Evergreen Park, IL
48 Great Deals out of 116 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Crestwood, IL
39 Great Deals out of 99 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Oak Lawn, IL
53 Great Deals out of 129 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Posen, IL
35 Great Deals out of 90 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Dixmoor, IL
35 Great Deals out of 90 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Hometown, IL
53 Great Deals out of 130 listings starting at $14,400
-
Mercedes-Benz GLS 450 under $899,990 in Midlothian, IL
35 Great Deals out of 92 listings starting at $14,400
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.