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Used
2021 Mercedes-Benz GLS 450
for sale
near
Westmont, IL
10 matches
30 miles from 60559
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
2021 Mercedes-Benz GLS 450 4MATIC
71,898 mi.
$36,800
Sherman Dodge Chrysler Jeep RAM
Vehicle information
Ext. color: Selenite Grey Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: E8045
VIN: 4JGFF5KEXMA303345
Features
Convenience:
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
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Sherman Dodge Chrysler Jeep RAM review
I was in the market for a used rubicon wrangler, Sherman
I was in the market for a used rubicon wrangler, Sherman dodge had the vehicle I wanted. Upon my arrival I was greeted by Jesse W and from the time I arrived to the time I left in my new vehicle he was very attentive to my every need! I felt like I left with an amazing deal!
2021 Mercedes-Benz GLS 450 4MATIC review
Love this car
This car met all my needs and more. Love the interior and the way its moves. So comfortable and reliable! Very pleased with this car!
Used
2021 Mercedes-Benz GLS 450 4MATIC
51,994 mi.
$41,595
Jidd Motors Mitsubishi
Vehicle information
Ext. color: Black
Int. color: 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 #: JU17733
VIN: 4JGFF5KEXMA460826
Features
Convenience:
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
Reviews
Jidd Motors Mitsubishi review
Great experience, quick to set up, check in and out and
Great experience, quick to set up, check in and out and everything was quoted with pricing. Time was appropriate for the amount of work done
2021 Mercedes-Benz GLS 450 4MATIC review
Best SUV we've ever owned.
Exceptional vehicle in the SUV class. We drove the BMW X7, Audi Q7, Volvo XC90 and this GLS 450 just kept blowing them out of the water. The ride is amazing and we feel the comfort level and size is the best
Used
2021 Mercedes-Benz GLS 450 4MATIC
44,844 mi.
$42,977
$800 price drop
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
Reviews
Motor Werks INFINITI review
Overall I had a pleasant experience with this dealership
Overall I had a pleasant experience with this dealership and would definitely return when I purchase my next vehicle.
2021 Mercedes-Benz GLS 450 4MATIC review
You get what you pay for
We are in our first five months and I seriously believe all the safety options have kept me out of at least two accidents. The car on the highway practically drives itself while giving me a message. Audio systems are excellent. The 450 GLS makes driving a bit of a joy.
Used
2021 Mercedes-Benz GLS 450 4MATIC
70,342 mi.
$38,995
Affinity Auto Sales
Vehicle information
Ext. color: Black
Int. color: Brown
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: A3769
VIN: 4JGFF5KEXMA481658
Features
Convenience:
Navigation System, Power Liftgate
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Affinity Auto Sales review
I just bought my 2017 corvette grand sport two weeks ago.
I just bought my 2017 corvette grand sport two weeks ago. I flew in from New York. I can’t say enough good things about the process. We worked with Armin, he was top notch. He made every aspect about buying this car seamless and easy. He even arranged an Uber to pick me up from the airport to bring me right to the dealership. We just adore our new car. It’s perfect!! A million thanks 🙂 Joe and Denise
2021 Mercedes-Benz GLS 450 4MATIC review
Great car!
Luxurious to drive and very quiet riding car. I am very satisfied with the car. The electronices are a bit over whelming at first. Love the car.
Used
2021 Mercedes-Benz GLS 450 4MATIC
67,197 mi.
$37,499
$1,489 price drop
Star Motor Sales
Vehicle information
Ext. color: Lunar Blue Metallic
Int. color: Macchiato Beige/Black
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: M176
VIN: 4JGFF5KE3MA571444
Features
Convenience:
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, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Star Motor Sales review
We just bought a high mileage TESLA from star motors.
We just bought a high mileage TESLA from star motors. The entire experience and the car itself was great. Alex can actions as very reliable, open and ready to help always. Payment and shipping were managed in a very honest and trustworthy manner.
2021 Mercedes-Benz GLS 450 4MATIC review
Great Electronics and Engineering
This car is state of the art in human factors engineering. It has multiple layers of safety enhancements. Interior is very spacious. The 42 volt battery provides quick acceleration which allows the car to have no lag time when accelerating.
Used
2021 Mercedes-Benz GLS 450 4MATIC
29,685 mi.
$47,770
$2,220 price drop
Mercedes-Benz of Romeoville
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: P0471
VIN: 4JGFF5KE3MA428803
Features
Convenience:
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, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Mercedes-Benz of Romeoville review
I have owned Mercedes for 30 years.
I have owned Mercedes for 30 years.This has been the best dealership of all.Totally perfect
Used
2021 Mercedes-Benz GLS 450 4MATIC
53,863 mi.
$42,982
$2,002 price drop
Star Motor Sales
Vehicle information
Ext. color: Polar White
Int. color: Crystal White/Silver Grey
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: M240
VIN: 4JGFF5KE4MA380552
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
Reviews
Star Motor Sales review
From the moments I got in the dealership until I left I
From the moments I got in the dealership until I left I was treated very nice and very welcomed. I looked at Lexus RX and end up buying it because I felt comfortable and car is clean with good competitive price. Very recommend
No photo available
Used
2021 Mercedes-Benz GLS 450 4MATIC
61,638 mi.
$38,775
Highline Auto Sales
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: HL10142
VIN: 4JGFF5KE0MA369497
Features
Convenience:
Navigation System, Power Liftgate
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Highline Auto Sales review
I am so happy with my new 2022 Tesla Model S Plaid that I
I am so happy with my new 2022 Tesla Model S Plaid that I bought from Highline. Justin took care of me the whole time and even Vince helped me out with a few other things. Thank you Highline!
Used
2021 Mercedes-Benz GLS 450 4MATIC
76,253 mi.
$36,988
iDrive Motor Sports Inc.
Vehicle information
Ext. color: VIN Plate under windshield
Int. color: Stone Leather Seating Inserts
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 10647
VIN: 4JGFF5KE1MA382209
Features
Convenience:
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
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
iDrive Motor Sports Inc. review
Great selection of cars and great prices recommend I
Great selection of cars and great prices recommend I bought a 2024 Kia ev9 ask for Joe for the best experience!!!
Mercedes-Benz Certified
2021 Mercedes-Benz GLS 450 4MATIC
65,186 mi.
$39,990
$2,695 price drop
Mercedes-Benz of Romeoville
Vehicle information
Ext. color: White
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: P0499
VIN: 4JGFF5KE7MA376351
Features
Convenience:
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, 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!
There are 20 matching cars close to your year range.
Used
2022 Mercedes-Benz GLS 450 4MATIC
39,930 mi.
$50,451
$4,200 price drop
Heritage Cadillac
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 26139Y
VIN: 4JGFF5KE8NA694934
Features
Convenience:
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
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
44,162 mi.
$49,241
$750 price drop
Laurel BMW of Westmont
Vehicle information
Ext. color: Obsidian Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: NA747158
VIN: 4JGFF5KE4NA747158
Features
Convenience:
Automatic Parking, Cooled Seats, Heated Seats, 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
Used
2023 Mercedes-Benz GLS 450 4MATIC
38,621 mi.
$60,000
$2,500 price drop
McGrath BMW of Elmhurst
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: B6326P
VIN: 4JGFF5KE0PA891261
Features
Convenience:
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
2020 Mercedes-Benz GLS 450 Base 4MATIC
74,125 mi.
$31,995
Highline Auto Sales
Vehicle information
Ext. color: Mojave Silver Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: HL10126
VIN: 4JGFF5KE4LA143977
Features
Convenience:
Navigation System, Power Liftgate
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
16,952 mi.
$52,000
Honda of Downtown Chicago
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 580224HK
VIN: 4JGFF5KEXNA580224
Features
Convenience:
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
40,973 mi.
$50,500
$1,000 price drop
Mercedes-Benz of Barrington
Vehicle information
Ext. color: Selenite Grey Metallic
Int. color: Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: PMR6297
VIN: 4JGFF5KE1NA652394
Features
Convenience:
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
2020 Mercedes-Benz GLS 450 Base 4MATIC
69,850 mi.
$33,495
$500 price drop
OKAZ MOTORS
Vehicle information
Ext. color: Lunar Blue Metallic
Int. color: Macchiato Beige
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: IP14-C
VIN: 4JGFF5KE3LA161998
Features
Convenience:
Navigation System, Power Liftgate
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2019 Mercedes-Benz GLS 450 4MATIC
70,825 mi.
$25,499
$486 price drop
Star Motor Sales
Vehicle information
Ext. color: Lunar Blue Metallic
Int. color: Ginger Beige/Espresso
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: M180
VIN: 4JGDF6EE9KB224247
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®, 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
Used
2022 Mercedes-Benz GLS 450 4MATIC
29,965 mi.
$63,888
Chicago Auto Place
Vehicle information
Ext. color: Brilliant Blue Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: H9059
VIN: 4JGFF5KE9NA643667
Features
Convenience:
Cooled Seats, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate
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, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
25,530 mi.
$56,500
$500 price drop
Genesis of Aurora
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: G2546A
VIN: 4JGFF5KE6NA698061
Features
Convenience:
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
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 4MATIC
48,407 mi.
$50,587
Maserati of Naperville
Vehicle information
Ext. color: White
Int. color: Macchiato Beige
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: NU3086
VIN: 4JGFF5KE7NA725932
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, Tow Hitch
Safety:
Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2019 Mercedes-Benz GLS 450 4MATIC
86,109 mi.
$21,995
$1,000 price drop
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
Used
2020 Mercedes-Benz GLS 450 4MATIC
62,252 mi.
$36,798
Advantage Toyota of River Oaks
Vehicle information
Ext. color: Emerald Green Metallic
Int. color: Macchiato Beige/Magma Grey
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: P7098
VIN: 4JGFF5KE7LA160708
Features
Convenience:
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, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Mercedes-Benz GLS 450 4MATIC
77,492 mi.
$32,512
$478 price drop
Luxury Automax
Vehicle information
Ext. color: DKBLUE
Int. color: TAN
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: C163
VIN: 4JGFF5KE3LA203361
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, 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
Used
2022 Mercedes-Benz GLS 450 4MATIC
87,335 mi.
$37,995
Blue Sky Auto Sales - Crestwood
Vehicle information
Ext. color: Black
Int. color: Espresso Brown
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: 601072
VIN: 4JGFF5KEXNA601072
Features
Convenience:
Navigation System, Power Liftgate
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2023 Mercedes-Benz GLS 450 4MATIC
54,011 mi.
$49,799
Schaumburg Ford
Vehicle information
Ext. color: Silver
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 #: SF2309P
VIN: 4JGFF5KE8PA888088
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, Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Mercedes-Benz GLS 450 4MATIC
76,130 mi.
$32,239
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
Used
2022 Mercedes-Benz GLS 450 4MATIC
45,804 mi.
$55,000
$2,500 price drop
McGrath BMW of Elmhurst
Vehicle information
Ext. color: Polar White
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: B6327P
VIN: 4JGFF5KE3NA801310
Features
Convenience:
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
2020 Mercedes-Benz GLS 450 4MATIC
74,514 mi.
$32,855
$2,000 price drop
Autos of Chicago
Vehicle information
Ext. color: Brilliant Blue Metallic
Int. color: Black
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 4396
VIN: 4JGFF5KE1LA185183
Features
Convenience:
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, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Mercedes-Benz GLS 450 4MATIC
50,030 mi.
$37,731
AutoNation Honda O'Hare
Vehicle information
Ext. color: Iridium Silver Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: LA160586
VIN: 4JGFF5KE8LA160586
Features
Convenience:
Automatic Parking, Heated Seats, 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
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $98,305 | |
| 2025 Mercedes-Benz GLS 450 | $83,557 | 17 Great deals |
| 2024 Mercedes-Benz GLS 450 | $72,583 | 8 Great deals |
| 2023 Mercedes-Benz GLS 450 | $59,124 | 5 Great deals |
| 2022 Mercedes-Benz GLS 450 | $51,272 | 6 Great deals |
| 2020 Mercedes-Benz GLS 450 | $34,258 | 4 Good deals |
| 2019 Mercedes-Benz GLS 450 | $24,545 | 2 Good deals |
About the 2021 Mercedes-Benz GLS 450
4MATIC shown (base trim).
- Seating
- 6
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 21
- Transmission
- 9-Speed A/T
- Engine
- 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
How much does the 2021 Mercedes-Benz GLS 450 cost?
The 2021 Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLS 450 is $39,209, with pricing starting at $26,998.
What is the MPG of the 2021 Mercedes-Benz GLS 450?
The 2021 Mercedes-Benz GLS 450 offers up to 20 MPG in city driving and 24 MPG on the highway for a combined rating of 21 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLS 450?
The 2021 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLS 450 reliable?
The 2021 Mercedes-Benz GLS 450 has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GLS 450 owners.
Is the 2021 Mercedes-Benz GLS 450 a good SUV?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz GLS 450.
Rating breakdown (out of 5):
- Comfort 5.0
- Interior 4.9
- Performance 3.8
- Value 3.1
- Exterior 4.9
- Reliability 3.5
62% of drivers recommend this car
Rating breakdown (out of 5):
- Comfort 5.0
- Interior 4.9
- Performance 3.8
- Value 3.1
- Exterior 4.9
- Reliability 3.5
GLS 450 (1 style)
| Style |
|---|
| GLS 450 4MATIC SUV |
| Inventory price |
| Starting at $76,000 |
| Combined MPG |
| 21 |
| Engine |
| 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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.
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Research the 2021 Mercedes-Benz GLS 450
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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.