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Used
2021 Mercedes-Benz GLS 450
for sale
near
Countryside, IL
10 matches
30 miles from 60525
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.
Used
2021 Mercedes-Benz GLS 450 4MATIC
34,827 mi.
$48,988
$1,011 price drop
Perillo BMW
Vehicle information
Ext. color: Gray
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 #: B46943A
VIN: 4JGFF5KE9MA385147
Features
Convenience:
Automatic Parking, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start
Entertainment:
Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, 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
Perillo BMW review
Just bought a M550i with Michael Fezatte being the sales
Just bought a M550i with Michael Fezatte being the sales person and he was the overall reason i got the car too on top giving me a great deal and lots of help overall. Best experience working with all the staff at the dealership. Thank you!!!
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
65,916 mi.
$41,480
Driven Auto of Oak Forest
Vehicle information
Ext. color: Mojave Silver Metallic
Int. color: Macchiato Beige/Black
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L V6 CYLINDER
Stock #: 8522
VIN: 4JGFF5KE4MA425280
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, 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, 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
Driven Auto of Oak Forest review
Basil is an excellent seller, he was very attentive all
Basil is an excellent seller, he was very attentive all the time, he made me feel very comfortable at all times, very honest, excellent seller, I recommend him 👍
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
51,477 mi.
$44,669
Gravity Autos Chicago
Vehicle information
Ext. color: Blue
Int. color: Macchiato Beige/Black
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 #: 26240G
VIN: 4JGFF5KE7MA431655
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, 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:
Memory Seat, Third Row Seating
Reviews
Gravity Autos Chicago review
Had a great experience picking up my new Jeep Wrangler.
Had a great experience picking up my new Jeep Wrangler. Joe helped me out and they made sure the car was all up to date on service and was in amazing condition!
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.
$44,995
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, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Affinity Auto Sales review
Armin was amazing to work with, went above and beyond in
Armin was amazing to work with, went above and beyond in more ways than one, to ensure we had a pleasant experience. We brought the car while in Colorado, having it shipped. Was exactly we expected. Highly recommend!
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
50,558 mi.
$45,000
$737 price drop
Motor Werks Infiniti
Vehicle information
Ext. color: White
Int. color: Black
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 #: PIC2892
VIN: 4JGFF5KEXMA536304
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, 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, 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:
Memory Seat, Third Row Seating
Reviews
Motor Werks Infiniti review
Rep was great, no hard sale, spent time with me, looking
Rep was great, no hard sale, spent time with me, looking at various options. Manager was also easy to work with and make my deal happen. Made extra effort to make deal happen and drive car out that night (stayed an hour after closing!). Found a spot later on car, without hesitation, took it to shop and buffed out, they could have easily not done this. Great experience!
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
33,991 mi.
$47,991
Jaguar Land Rover Northfield
Vehicle information
Ext. color: Diamond White Metallic
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 #: 25175A
VIN: 4JGFF5KE1MA402409
Features
Convenience:
Automatic Parking, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start
Entertainment:
Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, 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
Jaguar Land Rover Northfield review
Great Service Thank You All
Jaguar of Northfield IL is a professional service dept of the highest order they miss nothing when doing repairs and keeping you informed and in the loop I am fortunate to have them close to us Thank you Tom and Luke and staff Art Patek
Used
2021 Mercedes-Benz GLS 450 4MATIC
61,570 mi.
$42,477
$2,423 price drop
Motor Werks Infiniti
Vehicle information
Ext. color: White
Int. color: Black
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 #: PIP2884
VIN: 4JGFF5KE0MA561874
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, 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, 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:
Memory Seat, Third Row Seating
Reviews
Motor Werks Infiniti review
I just purchased a Infiniti QX 60 from Motor Werks in
I just purchased a Infiniti QX 60 from Motor Werks in Barrington, IL. This will be my third purchase from this dealership and my second experience with Mark Smith my salesman. Mark Smith and Lorena Mena the sales manager make car purchasing a enjoyable experience. No pressure whatsoever and after negotiating a fair deal I drove home in my new car. You would be extremely hard pressed to find a more reputable and honest dealer. No hidden fees and the whole process was completed in about an hour. If you are looking for a new or used Infinti let Mark help you with your search. Tell Mark that Kevin sent you!
Used
2021 Mercedes-Benz GLS 450 4MATIC
28,454 mi.
Not Priced
Chicago Auto Place
Vehicle information
Ext. color: Black
Int. color: Macchiato Beige/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 #: H8957
VIN: 4JGFF5KE1MA543738
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
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Seating:
Memory Seat, Third Row Seating
Reviews
Chicago Auto Place review
I just bought a 2019 Mercedes-Benz CLS 53 AMG from
I just bought a 2019 Mercedes-Benz CLS 53 AMG from Chicago Auto Place. I'm out of state but deal was great. Took about 5 days to get delivered. Longer than i wanted but they delivered. Kept communications the entire time. Ricky was great. In the process i got worried and started researching. There are some people years ago that didn't review well. I really don't thinknthe deserve those reviews. After i got the car i asked the owner about them. He said they changed their business modelnto higher end cars with lower miles. And it has worked for them. I am 100% happy and have a stellar car. Inwould recommended whole-heartedly. They are in Chicago and i amnin Texas. Stressful buying online but they delivered on all cylinders.
Used
2021 Mercedes-Benz GLS 450 4MATIC
39,315 mi.
Not Priced
Chicago Auto Place
Vehicle information
Ext. color: Polar White
Int. color: Macchiato Beige/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 #: 466091
VIN: 4JGFF5KE8MA466091
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
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Seating:
Memory Seat, Third Row Seating
Reviews
Chicago Auto Place review
Great follow up, I haven't at this point found unit I was
Great follow up, I haven't at this point found unit I was pleased enough to purchase. Thanks for your attention...........done
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Mercedes-Benz GLS 450 prices by year
| Model year | Prices from | Deals |
|---|---|---|
| 2025 Mercedes-Benz GLS 450 | $82,499 | 10 Good deals |
| 2024 Mercedes-Benz GLS 450 | $69,875 | 5 Good deals |
| 2022 Mercedes-Benz GLS 450 | $50,490 | 5 Good deals |
| 2020 Mercedes-Benz GLS 450 | $31,598 | 2 Good deals |
| 2017 Mercedes-Benz GLS 450 | $14,750 | 6 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 $45,653, with pricing starting at $31,995.
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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