Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

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 2020 Mercedes-Benz GLS 450 for sale near Freehold, NJ

Filters 5 Year Model Price & payment Make Mileage Body style Ext. color All filters
4 matches 30 miles from 07728
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
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.

2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC View all 57 photos

Used

2020 Mercedes-Benz GLS 450 4MATIC

84,396 mi.
$34,995
Est. $636/mo*
Free CARFAX Report
Bristol Auto Mall
(878 reviews)
Levittown, PA (30 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 19-23
Fuel type: Gasoline
Transmission: Automatic 9-Speed
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 516
VIN: 4JGFF5KE7LA115509

Features

Convenience: 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: Memory Seat, Third Row Seating

Reviews

Bristol Auto Mall review

Nate at Bristol auto mall was the best.

March 3, 2024
By Nancy from Warminster Pa

Nate at Bristol auto mall was the best. He helped me and my husband get into a nice and safe car. Every other dealer we bought from was totally a junker and piece of crap. He and the people there took care of me and I can’t thank him enough

2020 Mercedes-Benz GLS 450 4MATIC review

Great Vehicle

January 29, 2021
By Flyfanatic from Cleveland
Owns this car

I absolutely love the feel and performance of this suv. The electronics are state of the art. Excellent road performance in rain, snow or wind. My only complaint is the running board- it needs to be at least 1 inch wider. Actually dangerous in snow and ice.
2020 Mercedes-Benz GLS 450 Base 4MATIC
2020 Mercedes-Benz GLS 450 Base 4MATIC
2020 Mercedes-Benz GLS 450 Base 4MATIC
2020 Mercedes-Benz GLS 450 Base 4MATIC
2020 Mercedes-Benz GLS 450 Base 4MATIC
2020 Mercedes-Benz GLS 450 Base 4MATIC View all 99 photos

Used

2020 Mercedes-Benz GLS 450 Base 4MATIC

69,633 mi.
$33,887
Est. $616/mo*
Free CARFAX 1-Owner Report
Car Revolution of Avenel
(578 reviews)
Avenel, NJ (25 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Polar White
Int. color: Espresso Brown
Drivetrain: All-wheel Drive
MPG: 19-23
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.0L I6 24V GDI DOHC Turbo
Stock #: 14105
VIN: 4JGFF5KE1LA198497

Features

Convenience: Heated Seats, Navigation System, Power Liftgate, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety: Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat, Third Row Seating

Reviews

Car Revolution of Avenel review

Moe is great did show us to many options and we did land

April 22, 2025
By pedro C from newark

Moe is great did show us to many options and we did land pick the best deal for me alec and my partner Pedro C.thank you guys for patience.

2020 Mercedes-Benz GLS 450 Base 4MATIC review

Love it so far

December 16, 2020
By G&K from Ada
Owns this car

Special. A delight to drive. Love the way it handles. Extremely responsive, both acceleration and steering. Cabin is very quiet and at night almost too relaxing.
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC
2020 Mercedes-Benz GLS 450 4MATIC View all 32 photos

Used

2020 Mercedes-Benz GLS 450 4MATIC

104,817 mi.
$28,995
Est. $527/mo*
Get the AutoCheck Report
Price Wise Auto Sales
(8 reviews)
Linden, NJ (29 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Beige
Drivetrain: All-wheel Drive
MPG: 19-22
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L I-6 gasoline direct injection, DOHC, variable valve control,
Stock #: LA159525
VIN: 4JGFF5KE5LA159525

Features

Convenience: 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: Memory Seat, Third Row Seating

Reviews

Price Wise Auto Sales review

Steven the sale guys is awesome And the Loan manager is

April 13, 2025
By Omkar from Schenectady ny

Steven the sale guys is awesome And the Loan manager is awesome too Check them out

2020 Mercedes-Benz GLS 450 4MATIC review

very roomy and functional

September 22, 2020
By Johnny from Seattle, wa
Owns this car

I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .
No photo available

Used

2020 Mercedes-Benz GLS 450 Base 4MATIC

69,591 mi.
$34,545 $1,061 price drop
Est. $628/mo*
Free CARFAX Report
CarTopia
(97 reviews)
North Plainfield, NJ (29 mi.)
Call Check availability Check availability

Vehicle information

Ext. 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 #: C3984
VIN: 4JGFF5KE1LA106787

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

CarTopia review

Thank you CarTopia for an amazing experience, I had all

September 21, 2024
By Krishna from New York, New York

Thank you CarTopia for an amazing experience, I had all of my questions answered and they were completely transparent. thank you to Sabrine Eli and Mauricio for working with me and reassuring me that I left feeling like I got an excellent deal on my 2021 X3 M! no hidden charges and a very smooth process. I recommend all to come check out CarTopia

2020 Mercedes-Benz GLS 450 Base 4MATIC review

Large yet stylish enough to carpool the Grands

September 19, 2020
By Donnie86 from Georgia
Owns this car

We just bought this car. Comfortable, roomy, easy to drive. Not quite a luxury ride that the Lexus GL has but performs well. Takes a second to get comfortable with the bells and whistles. Beautiful car, 2 2 2 seating. Easy for kids to get in without climbing over or moving a seat. We bought this SUV for me to drive around town as well as to school carpool my grandchildren. So far...very pleased. This is my third Mercedes. My only complaint with Mercedes is the fuel tank on the passenger side. I feel a little more vulnerable being on the opposite side of the driver side when pumping fuel. I assume it has been this way for years. I guess safety at the gas station was not as big of a concern as it is today. If considering a luxury SUV test drive. I think you will be pleased/
  • Prev
  • 1
  • Next

Mercedes-Benz GLS 450 prices by year

Model year Prices from Deals
2025 Mercedes-Benz GLS 450 $85,249 2 Good deals
2022 Mercedes-Benz GLS 450 $47,444 8 Good deals

About the 2020 Mercedes-Benz GLS 450

Basics

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)
Side view of the 2020 Mercedes-Benz GLS 450
FAQs

How much does the 2020 Mercedes-Benz GLS 450 cost?

The 2020 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 2020 GLS 450 is $39,598, with pricing starting at $28,995.

What is the MPG of the 2020 Mercedes-Benz GLS 450?

The 2020 Mercedes-Benz GLS 450 offers up to 19 MPG in city driving and 23 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 2020 Mercedes-Benz GLS 450?

The 2020 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:

Is the 2020 Mercedes-Benz GLS 450 reliable?

The 2020 Mercedes-Benz GLS 450 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 GLS 450 owners.

Is the 2020 Mercedes-Benz GLS 450 a good SUV?

Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz GLS 450.

(21 reviews)
Rating breakdown (out of 5):
  • Comfort 4.7
  • Interior 4.6
  • Performance 4.5
  • Value 4.1
  • Exterior 4.7
  • Reliability 4.0
Ratings (21 reviews)

71% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.7
  • Interior 4.6
  • Performance 4.5
  • Value 4.1
  • Exterior 4.7
  • Reliability 4.0
Trims

GLS 450 (1 style)

Style
GLS 450 4MATIC SUV
Inventory price
Starting at $75,950
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.

4 matches Clear
Clear
4 matches
Be the first to know!

Save your search and get notified when new inventory arrives.
Basics
Mercedes-Benz models
GLS 450 trims
Price & payment Full Price Monthly
‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Style
Body style
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only
[{"applied_filter_criteria":"{\"cpo_indicator\":false,\"make_model_trim\":[{\"make\":\"mercedes_benz\",\"model\":\"gls_450\"}],\"max_year\":\"2020\",\"min_year\":\"2020\",\"search_range\":\"30\",\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","vehicle_array":[{"trim":"4MATIC","make":"Mercedes-Benz","cat":"luxurysuv_crossover","year":"2020","customer_id":"189973","listing_id":"2e9db643-83fb-4b72-a985-711ec4894dbc","certified_preowned":false,"mileage":"84396","stock_type":"Used","model":"GLS 450","sponsored":false,"nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","interior_color":"Black","vin":"4JGFF5KE7LA115509","drivetrain":"All-wheel Drive","dealer_name":"Bristol Auto Mall","msrp":"0","dealer_zip":"19057","seller_type":"dealership","sponsored_type":"standard","price":"34995","bodystyle":"SUV","badges":["fair_deal"],"canonical_mmt":"Mercedes-Benz:GLS 450:4MATIC","canonical_mmty":"Mercedes-Benz:GLS 450:4MATIC:2020","cpo_indicator":false,"cpo_package":null,"photo_count":57,"stock_sub":"","vertical_position":1},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurysuv_crossover","year":"2020","customer_id":"111071","listing_id":"ebf7fed2-452b-4369-9dd7-c7f2e7b6efec","certified_preowned":false,"mileage":"69633","stock_type":"Used","model":"GLS 450","sponsored":false,"nvi_program":false,"exterior_color":"Polar White","fuel_type":"Gasoline","interior_color":"Espresso Brown","vin":"4JGFF5KE1LA198497","drivetrain":"All-wheel Drive","dealer_name":"Car Revolution of Avenel","msrp":"33887","dealer_zip":"07001","seller_type":"dealership","sponsored_type":"standard","price":"33887","bodystyle":"SUV","badges":["good_deal"],"canonical_mmt":"Mercedes-Benz:GLS 450:Base 4MATIC","canonical_mmty":"Mercedes-Benz:GLS 450:Base 4MATIC:2020","cpo_indicator":false,"cpo_package":null,"photo_count":99,"stock_sub":"","vertical_position":2},{"trim":"4MATIC","make":"Mercedes-Benz","cat":"luxurysuv_crossover","year":"2020","customer_id":"6060969","listing_id":"347299da-46cd-4cc1-a123-70cb80725a8e","certified_preowned":false,"mileage":"104817","stock_type":"Used","model":"GLS 450","sponsored":false,"nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","interior_color":"Beige","vin":"4JGFF5KE5LA159525","drivetrain":"All-wheel Drive","dealer_name":"Price Wise Auto Sales","msrp":"0","dealer_zip":"07036","seller_type":"dealership","sponsored_type":"standard","price":"28995","bodystyle":"SUV","badges":["good_deal"],"canonical_mmt":"Mercedes-Benz:GLS 450:4MATIC","canonical_mmty":"Mercedes-Benz:GLS 450:4MATIC:2020","cpo_indicator":false,"cpo_package":null,"photo_count":32,"stock_sub":"","vertical_position":3},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurysuv_crossover","year":"2020","customer_id":"5379291","listing_id":"8672642f-e7b7-4389-bfb3-b3d1b0c362a8","certified_preowned":false,"mileage":"69591","stock_type":"Used","model":"GLS 450","sponsored":false,"nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","interior_color":null,"vin":"4JGFF5KE1LA106787","drivetrain":"All-wheel Drive","dealer_name":"CarTopia","msrp":null,"dealer_zip":"07060","seller_type":"dealership","sponsored_type":"standard","price":"34545","bodystyle":"SUV","badges":["good_deal","price_drop_in_cents"],"canonical_mmt":"Mercedes-Benz:GLS 450:Base 4MATIC","canonical_mmty":"Mercedes-Benz:GLS 450:Base 4MATIC:2020","cpo_indicator":false,"cpo_package":null,"photo_count":0,"stock_sub":"","vertical_position":4}],"sponsored_type_eligible":["premier","inventory_ad"]}]