Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
New and used
2026 Mercedes-Benz GLS 450
for sale
near
Riverside, MD
- 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.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
One of the top Mercedes dealerships on the east coast!
One of the top Mercedes dealerships on the east coast! Thanks for all your help Tim






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Friendly, efficient and effective. Service representative Sean Bonner was very knowledgeable and quite helpful. Scheduling and obtaining a loaner was easy. Work was done well and on time, even though it was necessary to order parts.

New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Stephanie Smith was my contact person.
Stephanie Smith was my contact person.She was very personable,courteous and respectful of me as a longtime customer of Mile one.She made the experience very pleasurable.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Patricia Dasari was a very good service provider highly
Patricia Dasari was a very good service provider highly recommended!! Everyone at this facility was professional and polite. Overall happy and satisfied with the services provided.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Professional, straightforward, easy to conclude purchase
Professional, straightforward, easy to conclude purchase and at the highest possible level especially in terms of quality and service.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Love love love James he makes sure your taken care of
Love love love James he makes sure your taken care of thank you so much James You deserve a Bonus for all you help We need more people like you Dos 5-27-25






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had a wonderful experience buying my first Mercedes
I had a wonderful experience buying my first Mercedes from Hunt Valley Mercedes. My sales consultant, Veroj, was knowledgeable and professional. He took the time to explain the features of the car but didn't do any typical high-pressure sales pushing. Joe, the sales manager, was fair and respectful during the negotiation process. I can't be happier with the results. I'll definitely recommend Hunt Valley Mercedes to anyone I know who is looking to buy a new car.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Sales Associate Sammy Mwaura is amazing a HUUUGE asset to
Sales Associate Sammy Mwaura is amazing a HUUUGE asset to your team. A++ Answered all the questions and made me feel great about my purchase.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






New
2026 Mercedes-Benz GLS 450
Vehicle information
Features
-
Prev - 1
-
Next
About the 2026 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
- 375.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2026 Mercedes-Benz GLS 450 cost?
The 2026 Mercedes-Benz GLS 450 price depends on trim level and optional features. Prices typically start at $90,250.
What is the MPG of the 2026 Mercedes-Benz GLS 450?
The 2026 Mercedes-Benz GLS 450 offers up to 19 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 2026 Mercedes-Benz GLS 450?
The 2026 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
GLS 450 (1 style)
Style |
---|
GLS 450 4MATIC SUV |
Inventory price |
Starting at $90,250 |
Combined MPG |
21 |
Engine |
375.0-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
-
BMW X7 for sale
26 listings starting at $89,380
Research the 2026 Mercedes-Benz GLS 450
2026 Mercedes-Benz GLS 450 by city
-
2026 Mercedes-Benz GLS 450 in Perryman, MD
20 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Bel Air South, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Edgewood, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Bel Air, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Joppatowne, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Pleasant Hills, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Bel Air North, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Kingsville, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Fallston, MD
22 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in White Marsh, MD
30 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Bowleys Quarters, MD
30 listings starting at $92,935
-
2026 Mercedes-Benz GLS 450 in Perry Hall, MD
22 listings starting at $92,935
Mercedes-Benz GLS 450 trims
-
Mercedes-Benz GLS 450 2026 4MATIC
20 listings starting at $92,935
- ${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.