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
2021 Mercedes-Benz GLS 450
for sale
near me
1 match
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
45,559 mi.
$40,998
$1,000 price drop
CarMax Columbus Easton
Vehicle information
Ext. color: Black
Int. color: BLACK
Drivetrain: Four-wheel Drive
MPG:
20-24
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27789018
VIN: 4JGFF5KE3MA566230
Features
Convenience:
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
Reviews
CarMax Columbus Easton review
Brian was very very helpful I definitely recommend going
Brian was very very helpful I definitely recommend going to him! It was fast and easy. He was very polite respectful and honest! Go to Brian For all of your needs when shopping at CarMax. Keep up the great work Brian!
2021 Mercedes-Benz GLS 450 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!
There are 6 matching cars close to your year range.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
30,411 mi.
$52,038
$3,387 price drop
Mercedes-Benz of Easton
Vehicle information
Ext. color: Polar 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 #: MU19955
VIN: 4JGFF5KE4NA605702
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate
Entertainment:
Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
9,760 mi.
$64,534
Mercedes-Benz of Easton
Vehicle information
Ext. color: Black
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 #: L856234
VIN: 4JGFF5KE9PA856234
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate
Entertainment:
Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2022 Mercedes-Benz GLS 450 4MATIC
84,092 mi.
$37,955
$2,541 price drop
Crown Eurocars of Dublin
Vehicle information
Ext. color: Obsidian Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
18-24
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: 30P1201
VIN: 4JGFF5KE4NA664197
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
Used
2023 Mercedes-Benz GLS 450 4MATIC
20,690 mi.
$63,575
Crown Eurocars of Dublin
Vehicle information
Ext. color: Black
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 #: 303512A
VIN: 4JGFF5KEXPA975359
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
Used
2023 Mercedes-Benz GLS 450 4MATIC
12,044 mi.
$65,377
Crown Eurocars of Dublin
Vehicle information
Ext. color: Emerald Green Metallic
Int. color: Espresso Brown
Drivetrain: All-wheel Drive
MPG:
18-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: 30P1230
VIN: 4JGFF5KE7PA998825
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
Vehicle information
Drivetrain: All-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: KB233089
VIN: 4JGDF6EE7KB233089
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Power Liftgate, Remote Start
Entertainment:
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, Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
-
Prev - 1
-
Next
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $98,592 | 35 Great deals |
| 2025 Mercedes-Benz GLS 450 | $82,246 | 93 Great deals |
| 2024 Mercedes-Benz GLS 450 | $69,448 | 24 Great deals |
| 2023 Mercedes-Benz GLS 450 | $59,066 | 16 Great deals |
| 2022 Mercedes-Benz GLS 450 | $48,949 | 47 Great deals |
| 2020 Mercedes-Benz GLS 450 | $34,074 | 27 Great deals |
| 2019 Mercedes-Benz GLS 450 | $23,978 | 63 Great deals |
| 2018 Mercedes-Benz GLS 450 | $20,224 | 45 Great deals |
| 2017 Mercedes-Benz GLS 450 | $17,209 | 68 Great 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 $39,331, with pricing starting at $26,000.
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.
**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.
Similar Cars
-
Audi Q7 for sale
58 Great Deals out of 213 listings starting at $17,994
-
BMW X7 for sale
71 Great Deals out of 239 listings starting at $25,995
-
Mercedes-Benz GLS 580 for sale
15 Great Deals out of 38 listings starting at $37,400
-
Volvo XC90 for sale
47 Great Deals out of 137 listings starting at $17,994
Research the 2021 Mercedes-Benz GLS 450
Compare the 2021 Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 trims
-
Mercedes-Benz GLS 450 2021 4MATIC
20 Great Deals out of 93 listings starting at $26,000
- ${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.