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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 SUVs
for sale
near
South Hooksett, 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
Jeff was great, new our needs between trade and new and
Jeff was great, new our needs between trade and new and came up aces! Great all around . We love the GLC , color ,interior, body style, and ride






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I have great experience with manager Philip Bova,
I have great experience with manager Philip Bova, Stephen Pease and Patrick Gallo. Team try to help above and beyond. Patrick try to communicate even after purchase vehicle. He make sure, I am comfortable using this new car






New
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
> The Buying process was not applicable due to cash pay.
> The Buying process was not applicable due to cash pay. However, the trade-in process was reasonably efficient. *However, i opt for no comment on the fair market value of the car traded. > The quality of repairs hasn't happened yet, but I would like to contribute to the survey when it happens.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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
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






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






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






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.






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



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
Longtime Customer
I have been servicing my cars with Smith for over 35 years. Always attentive to my needs. Simply the best for Sales, Parts and Service.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
Friendly and knowledgeable service
Greg Longo in service went above and beyond for me yesterday. Highly recommend Smith's friendly and knowledgeable staff. I will use Smith Motors for any warrantee work in the future.



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information






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






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






New
2025 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.
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.
Research the 2025 Mercedes-Benz GLS 450
Compare the 2025 Mercedes-Benz GLS 450
2025 Mercedes-Benz GLS 450 SUVs by city
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Mercedes-Benz GLS 450 trims
-
Mercedes-Benz GLS 450 2025 4MATIC
21 listings starting at $87,363
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