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*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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New and used
2026 Mercedes-Benz GLS 450
for sale
near
San Carlos Park, FL
- 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
Warranty problem was detected and solved quickly.
Warranty problem was detected and solved quickly. Service advisor Patti was especially helpful and made sure everything was done fast and on time. She should get a special award for her professional job.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Great and Phil were great!
Great and Phil were great!! They made the deal happen and in every sense was really wonderful experience the whole way through. I would definitely Highly recommend!!!






New
2026 Mercedes-Benz GLS 450 4MATIC
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Reviews
Scottie was a great guy to deal with, very friendly and
Scottie was a great guy to deal with, very friendly and took the time to make sure everything was perfect. and the technician found why my tires were wearing poorly






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
My experience could not have been better.
My experience could not have been better. I walked in and met Brantley Williams and walked out with the car of my choice. Brantley had amazing knowledge of all Mercedes products. He listened to my needs and sold me exactly what I asked for. I could not be more satisfied with Brantley, my experience or my new car.






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
I recently purchased a vehicle and wanted to take a
I recently purchased a vehicle and wanted to take a moment to recognize the outstanding service I received from Anthony Demosthenis. From our initial interaction, he was professional, knowledgeable, and attentive to my needs. Anthony took the time to thoroughly answer all of my questions, provided clear and honest information about the vehicles I was interested in, send still pictures and videos of the vehicle and made the entire process smooth and stress-free as we live 3 hours away. My husband and I are extremely satisfied with my purchase and grateful for the exceptional service I received. I highly recommend Anthony to anyone looking for a new vehicle will certainly be using him for future purchases. Thank you for making this such a positive experience!






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Attention to the detail from all service personnel.
Attention to the detail from all service personnel. My service manager paid great attention to my needs! The perma plate appears to be installed well

New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My cars bushings and strut towers needed to be replaced.
My cars bushings and strut towers needed to be replaced. We had the front end redone and new motor mounts. Also had an alignment done as well.






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






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

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






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My experience could not have been better.
My experience could not have been better. I walked in and met Brantley Williams and walked out with the car of my choice. Brantley had amazing knowledge of all Mercedes products. He listened to my needs and sold me exactly what I asked for. I could not be more satisfied with Brantley, my experience or my new car.






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






New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I worked with John to lease a new Mercedes Benz GLS 450
I worked with John to lease a new Mercedes Benz GLS 450 and the process was so easy and seamless. He found me a car that fit all of my requirements, made the paperwork process quick and easy and theJohn provided me daily updates letting me know the status of my car and when I could expect it. I live in Miami and the car was delivered right to my door with no issues. Usually the car buying/leasing experience is a major pain point and John made everything easy and seamless. I give John and the dealership 5 stars and highly recommend them if you are in the market for a new car.






New
2026 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
Model year | Average price | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $96,080 | 1 Good deal |
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.
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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.