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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
2025 Mercedes-Benz GLS 450
for sale
near
Hudson, NH
- 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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The dealership is professional clean and staff are first
The dealership is professional clean and staff are first rate. I went in for a servicing and left with a new Benz with more options, nothing down, and a lower monthly payment.






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very professional experience.
Very professional experience. Kara was outstanding. Recommend others to use the dealership. Very satisfied. Smooth and seamless process. Felt like a priority and management supportive.






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Amazing experience.
Amazing experience. My fifth car bought at this dealership. Chris, the salesperson was very accommodating. They made the experience easy.Would buy a sixth car!



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Benjamin Coppola
Smith Motors, and Ben Coppola was outstanding from start to finish with this process. He had outstanding customer service, and was very professional in handling all our questions, and concerns. I would recommend Ben and Smith Motors to all my family and friends!






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Best experience ever.
Best experience ever. The entire purchase process from start to completion was 5 stars and the communication was excellent. The salesperson was excellent, business office was excellent!






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
First time buying a car from them and I couldn?
First time buying a car from them and I couldn?t be more impressed with how nice the sales people were, I will definitely be purchasing my next car through them,Service was great.






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Dakota was honestly the best sales associate I have ever
Dakota was honestly the best sales associate I have ever dealt with. She was professional, kind, straight to the point and fast. I was able to close my loan in 3 hours even with adjustments needing to be made on the paperwork because she made me a priority. Dakota was responsive to all of my silly questions and made sure my car was ready when I was available to pick it up. I would 100% recommend Dakota to anyone looking for a new or used vehicle because she will make it happen fast and smooth






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Nice dealership, pleasant experience
My wife needs to retire her car. We are looking at three brands and this was our first stop. We spoke to Brockton and he made it a great experience. If she decides on the Mercedes we will be back.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Brian B in service is always a pleasure to work with.
Brian B in service is always a pleasure to work with. He explained everything that was needed, and arranged for it all to be done in a timely manner. 5 stars for Brian!



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Gold star treatment
Went to 3 other dealers before being reccomend to matt Harris and knew instantly it was our last stop. We has been treated like xxxx at the other dealers. 1 lied to us and another told us he would not replace bald tires on a 2 year old luxury vehicle. The second we met Matt we knew we were In great hands. My fiance got the Mercedes she wanted at a fair price and the vehicle recieved everything it needed in the shop before we looked at it. The finance guy treated us like human being and never once felt like I was being had. Oh I forgot to mention that I sold cars for the last 17 years so I recognized great people right away. We will always be loyal to Matt and appreciate everything he did for us



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Amazing dealership inside and out.
Mercedes-Benz was extremely helpful when it came to helping me with the purchase of my new C300. The facility was immaculate and team very accommodating.






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
There are 5 matching cars close to your year range.






Used
2023 Mercedes-Benz GLS 450 4MATIC
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Features



Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450
Vehicle information



Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450
Vehicle information



Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information






Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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About the 2025 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 2025 Mercedes-Benz GLS 450 cost?
The 2025 Mercedes-Benz GLS 450 price depends on trim level and optional features. Prices typically start at $89,200.
What is the MPG of the 2025 Mercedes-Benz GLS 450?
The 2025 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 2025 Mercedes-Benz GLS 450?
The 2025 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 $89,200 |
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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