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New and used
2026 Mercedes-Benz GLS 450
for sale
near
Buda, TX
- 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
New
2026 Mercedes-Benz GLS 450 4MATIC
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
If you want excellent seamless customer service, go to
If you want excellent seamless customer service, go to Tony Shine and his staff. He doesn’t have awards for nothing! He proves this in his work and professionalism each and every time! I have experienced his amazing customer service Now with my second purchase, and he went above and beyond for me! I really appreciated it so much! I will always go to Tony, for any future car purchase. I also want to give a big shout out to his assistant “Andrea Jewell” she was so great and helpful and communicated well. Another big shout out to “Matt Juron” Finance Manager who was also very helpful and understanding and made things happen! They are the best of the best! Thank you all for a great experience! I appreciate all of you!
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Amazing facilities, super quick service and great
Amazing facilities, super quick service and great communication all the way around. The loaner car I received was brand new, smelled nice and they had my car washed and vacuumed after my service was complete.
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The vehicle was not ready until late in the day,
The vehicle was not ready until late in the day, nevertheless Josh was there to great us and tell us about the service details. He kept me informed on the process and additional items that required attention. Thanks!
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Everyone at the dealership was friendly and professional.
Everyone at the dealership was friendly and professional. Reva handled my purchase for my first luxury brand vehicle and is absolutely amazing. She made it all come together smoothly and was a joy to work with. It’s the third vehicle someone in my family has bought from her and we will keep coming back!
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Service was fast and professionally completed.
Service was fast and professionally completed. Service advisor was on top of previous services completed.Facility was clean and offered water and snacks during wait. Would highly recommend to other Mercedes owners in the area.
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very good work, everything was detailed and I was pleased
Very good work, everything was detailed and I was pleased with what they did. Great service and everyone was very friendly. I was treated with great professionalism.
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The service provider Josh was very helpful in deciding
The service provider Josh was very helpful in deciding what maintenance should be done. The employees are all professional and very helpful. The facility is exceptional.
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great working with Jay.
Great working with Jay. He kept me informed and took care of me with a loner car. Thanks Jay, job well done. Carlos A. Garcia
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We purchase a new GLC300.
We purchase a new GLC300. The experience was great. The staff was very professional and made the process easy. They didn't have the car in inventory but quickly found it at another dealer and shipped it over the next day.
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
Excellent service.
Excellent service. The gentleman that helped me was very professional and made me feel very important. He was courteous and explained everything clearly and made me feel comfortable.
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
A pleasure every time.
A pleasure every time. Servicing my vehicle is a treat. The staff are top notch. I love spending time in the showroom and the place always looks brand new.
New
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great car buying experience overall!
Great car buying experience overall! Amazing price and amazing sales professional! Kevin A. was great and the whole process was the quickest experience I’ve had!! Highly recommend!
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
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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.
