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Used
2021 Mercedes-Benz GLS 450
for sale
near
Clinton, MD
4 matches
30 miles from 20735
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
25,957 mi.
$42,000
Alpha Motorsports Manassas
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 #: S476734
VIN: 4JGFF5KE8MA476734
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®, 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, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Alpha Motorsports Manassas review
Hi Amir Khan, From our initial interaction to the moment
Hi Amir Khan, From our initial interaction to the moment I drove off the lot, your professionalism and dedication were evident. You made the entire process smooth and stress-free. Your knowledge about the vehicle, including its features and history, was impressive, and your transparency in answering all my questions instilled confidence in my decision to purchase. Moreover, your approach to negotiation was fair and respectful. You listened to my concerns and preferences, and we were able to reach a mutually beneficial agreement without any pressure. I truly appreciate your patience and willingness to accommodate my needs throughout the negotiation process. Additionally, I would like to thank you for your post-sale assistance. You took the time to explain the warranty coverage and provided valuable insights into ongoing maintenance recommendations, which have been incredibly helpful. The only negative is your pricing online needs to be more clear about the advertised discounts. Dr. Irshad
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
42,268 mi.
$48,825
$1,154 price drop
Mercedes-Benz of Tysons Corner
Vehicle information
Ext. color: Black
Int. color: Charcoal Leather
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: UM27174
VIN: 4JGFF5KE0MA510472
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Mercedes-Benz of Tysons Corner review
I can’t recommend this dealership enough.
I can’t recommend this dealership enough. Trivan and the rest of his team were a pleasure to deal with from start to finish. I was treated with honesty and respect and therefore they earned my business now and in the future. Thank you for a wonderful buying experience.
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
64,924 mi.
$33,444
Auto Buying Service
Vehicle information
Ext. color: Black
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 #: ABS7749
VIN: 4JGFF5KE0MA368673
Features
Convenience:
Cooled Seats, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, 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, LED Headlights, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Reviews
Auto Buying Service review
I post a review on June 7 2025 and today July 26, 2025 we
I post a review on June 7 2025 and today July 26, 2025 we had meeting with the manager James and he settled the price issue we had with the purchase of Honda civic 2016. Thank you James
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.
No photo available
Used
2021 Mercedes-Benz GLS 450 4MATIC
50,002 mi.
$44,500
Toyota of Bowie
Vehicle information
Ext. color: Selenite Grey Metallic
Int. color: Espresso Brown/Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: MA555548
VIN: 4JGFF5KE1MA555548
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, 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
Toyota of Bowie review
Always positive vibes.
Always positive vibes. Service rep advises well of problem and resolution. Makes accommodations for service and support. Thank you for service. Toyota of Bowie great.
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.
There are 20 matching cars close to your year range.
Used
2020 Mercedes-Benz GLS 450 4MATIC
59,169 mi.
$38,250
Mercedes-Benz of Annapolis
Vehicle information
Ext. color: Black
Int. color: Charcoal
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: QU151547
VIN: 4JGFF5KE8LA151547
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
2022 Mercedes-Benz GLS 450 4MATIC
16,790 mi.
$57,500
Passport MINI of Alexandria
Vehicle information
Ext. color: Black
Int. color: Espresso Brown 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 #: 15016A
VIN: 4JGFF5KE7NA641500
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
56,318 mi.
$49,995
$1,074 price drop
Universal Auto Group
Vehicle information
Ext. color: Brilliant Blue Metallic
Int. color: Macchiato Beige/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 #: 17773
VIN: 4JGFF5KE4NA658996
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, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2023 Mercedes-Benz GLS 450
54,661 mi.
$53,998
$1,000 price drop
CarMax Potomac Mills
Vehicle information
Ext. color: White
Int. color: BROWN
Drivetrain: Four-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27583451
VIN: 4JGFF5KE8PA985789
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Backup Camera, Blind Spot Monitor, Lane Departure Warning, Rain Sensing Wipers
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2023 Mercedes-Benz GLS 450
14,648 mi.
$65,998
CarMax Potomac Mills
Vehicle information
Ext. color: Gray
Int. color: BLACK
Drivetrain: Four-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27873016
VIN: 4JGFF5KE6PB008631
Features
Convenience:
Navigation System, Remote Start
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
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
40,802 mi.
$57,900
$1,000 price drop
Mercedes-Benz of Silver Spring
Vehicle information
Ext. color: Polar White
Int. color: Espresso Brown/Black
Drivetrain: All-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: JP73942
VIN: 4JGFF5KE3PA867388
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
2022 Mercedes-Benz GLS 450 4MATIC
46,626 mi.
$48,596
$1,391 price drop
BMW of Fairfax
Vehicle information
Ext. color: Polar White
Int. color: Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: TNA732834
VIN: 4JGFF5KE9NA732834
Features
Convenience:
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
36,315 mi.
$56,795
$1,203 price drop
Mercedes-Benz of Tysons Corner
Vehicle information
Ext. color: Polar White
Int. color: Macchiato Beige/Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: UM27208
VIN: 4JGFF5KE2NA598944
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
44,191 mi.
$57,100
$1,861 price drop
Mercedes-Benz of Tysons Corner
Vehicle information
Ext. color: Obsidian Black Metallic
Int. color: Leather, two-tone macchiato beige / 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 #: UM27149
VIN: 4JGFF5KE0NA667632
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
44,789 mi.
$55,857
$2,075 price drop
Mercedes-Benz of Tysons Corner
Vehicle information
Ext. color: Selenite Grey Metallic
Int. color: Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: UM27194
VIN: 4JGFF5KEXNA726363
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
38,112 mi.
$58,500
$400 price drop
Mercedes-Benz of Silver Spring
Vehicle information
Ext. color: Obsidian Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: JP73905
VIN: 4JGFF5KE0PA954262
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
Used
2020 Mercedes-Benz GLS 450 4MATIC
82,088 mi.
$30,444
Auto Buying Service
Vehicle information
Ext. color: Polar White
Int. color: Beige
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: ABS7746
VIN: 4JGFF5KE1LA183871
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, 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, 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
38,404 mi.
$55,998
CarMax Laurel
Vehicle information
Ext. color: White
Int. color: BLACK
Drivetrain: Four-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27991708
VIN: 4JGFF5KE3NA748768
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
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
2022 Mercedes-Benz GLS 450 4MATIC
37,981 mi.
$53,932
$1,668 price drop
Mercedes-Benz of Tysons Corner
Vehicle information
Ext. color: Polar White
Int. color: Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: UM27189
VIN: 4JGFF5KE4NA580588
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Mercedes-Benz GLS 450 4MATIC
87,011 mi.
$29,444
Auto Buying Service
Vehicle information
Ext. color: Polar White
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 #: ABS7443
VIN: 4JGFF5KE1LA111603
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, 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, 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
77,762 mi.
$31,444
Auto Buying Service
Vehicle information
Ext. color: Selenite Grey Metallic
Int. color: Espresso Brown
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: ABS7776
VIN: 4JGFF5KE6LA230134
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, 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, LED Headlights, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2019 Mercedes-Benz GLS 450
41,495 mi.
$39,998
$1,000 price drop
CarMax Gaithersburg
Vehicle information
Ext. color: Black
Int. color: BLACK
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27871120
VIN: 4JGDF6EE3KB215656
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, HomeLink, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Backup Camera, Blind Spot Monitor, Rain Sensing Wipers
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2023 Mercedes-Benz GLS 450 4MATIC
15,810 mi.
$66,995
Mercedes-Benz of Arlington
Vehicle information
Ext. color: Polar White
Int. color: Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-23.00
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: BA942123
VIN: 4JGFF5KE3PA942123
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, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Mercedes-Benz GLS 450 4MATIC
77,322 mi.
$33,895
Auto Buying Service
Vehicle information
Ext. color: Brilliant Blue Metallic
Int. color: Beige
Drivetrain: All-wheel Drive
MPG:
19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: ABS8625
VIN: 4JGFF5KE2LA222337
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, 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, 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
24,613 mi.
$63,431
$1,074 price drop
Mercedes-Benz of Tysons Corner
Vehicle information
Ext. color: Polar White
Int. color: Macchiato Beige/Black MB-Tex
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: UM27250
VIN: 4JGFF5KE6NA662659
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, 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 | $101,276 | |
| 2025 Mercedes-Benz GLS 450 | $90,337 | 4 Good deals |
| 2024 Mercedes-Benz GLS 450 | $76,070 | 6 Good deals |
| 2022 Mercedes-Benz GLS 450 | $55,000 | 7 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 $41,121, with pricing starting at $29,988.
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.