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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
Dover, MA
- 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
Vehicle information
Features
Reviews
Everything was great and the dealership was impeccable!
Everything was great and the dealership was impeccable! Waiting room was stocked and had a large area for relaxing. Customer service is always great there as well






New
2026 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
MB of Westwood always takes amazing care of my cars.
MB of Westwood always takes amazing care of my cars. Thank you Scott, Rejdon and all the service team for always going above and beyond






New
2026 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
They did an amazing job!
They did an amazing job! The service was first class! They kept me in touch through the whole process! I would recommend them to anyone to have service done to your Mercedes.






New
2026 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
I worked with service advisor Sam Cho.
I worked with service advisor Sam Cho. He was professional, helpful, efficient, and trusted. He is a valued employee who understands his work. Pamela Winer



New
2026 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
Outstanding and professional staff, especially Marco,
Outstanding and professional staff, especially Marco, Melinda Steve, Scott, George and others. The Team is helpful, smart, talented and gracious. Explaining the needs of my car in detail.






New
2026 Mercedes-Benz GLS 450
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
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New
2026 Mercedes-Benz GLS 450
Vehicle information
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Vehicle information
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New
2026 Mercedes-Benz GLS 450
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






Vehicle information
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New
2026 Mercedes-Benz GLS 450
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
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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.
**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.