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Used
Mercedes-Benz GLS 450
for sale
near
Bethlehem, PA
- 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.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I’ll come back because I didn’t have to pretend to be an
I’ll come back because I didn’t have to pretend to be an expert. I asked dumb questions and got honest answers. No condescension. Just respect. That’s rare now.
Great SUV
My 2 honest cents. Just bought the 2024 GLS 450 and it has a huge presence on road and it looks stunning! I went with the AMG exterior package and it looks way better than the base model. Ride quality is good, very smooth ride on freeways but you do feel small bumps on occasional city roads. The engine is good but I wish it had a bit more power, feels little laggy at low speeds but when you floor it it moves fast and steering is very responsive. On the other hand, cabin very silent tho and you barely get to hear road noise (without acoustic package). The Mileage is incredible on this, wasn't expecting to write about it but the GLS gives better mileage than my GLC. Interiors are amazing and is something no other manufacturer in this segment can match (especially at night with ambient lights), seats are super comfy and the infotainment screens are also crisp. Overall, love this SUV and i'm gonna keep it for a while.






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Sam Kokosky, the sales person, was exceptional.
Sam Kokosky, the sales person, was exceptional. I did not end up making a deal that day, but I will absolutely put the MBLV on the top of my list. The entire experience was very positive.
Very happy with my purchase from RBM Alpharetta.
Very happy with my purchase from RBM Alpharetta. The car has a very comfortable interior with all the features available. Handles well in town and on long drives. Good acceleration for such a big vehicle. Love the contemporary exterior.






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
You know that gut feeling when you walk in and just know
You know that gut feeling when you walk in and just know they won’t scam you? That’s what I felt here. Everything genuine. When it’s time to upgrade again, I’m coming back here.


Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Had an absolutely great experience here.
Had an absolutely great experience here. Made an appt to see a used truck. Truck was ready to go when I got there. They even sent me a video before I arrived. No crazy hidden fees and I was out with a detailed truck within two hours. The entire team was exceptional!
My Sixth Mercedes Benz-Fantastic Cars
The GLS has the luxury of a sedan and the versatility of an SUV. This is the fourth GL series that I have had and would not consider another vehicle.






Mercedes-Benz Certified
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My husband and I purchased two brand new vehicles
My husband and I purchased two brand new vehicles yesterday from Mercedes Benz of Lehigh Valley. The customer service there was exceptional. Our salesman was Dave Cooke. Dave is Awesome! He was very professional, knowledgeable, personable and really made us feel at home. All of the staff there are very welcoming. It's like one big happy family. Elijah, the F & I Manager was awesome as well. He thoroughly went over all of the paperwork. He is very knoledgeable.There wasn't one question that we asked that he couldn't answer. After the purchase, we were greeted by two General Mangers who introduced themselves and congratulated us which I thought was very nice. I apologize for not remembering their names. Beth, the customer experience manager also introduced herself, congratulated us, explained her role and also told us that when we were ready to get our vehicles serviced, she would send someone to our home to pick our vehicles up, drop us off a loaner and bring our vehicles back when they are done. How awesome is that! And she knows we live a hour away. Talk about Customer Service! I also had the pleasure of speaking with James Lewis, he was also very welcoming. James let me know that if Dave wasn't available, he would be more than happy to assist me. Thank you James! All I can say is, it was very nice to go into an establishment and feel so welcomed. The customer service is top tier. Thanks again everyone! We want to especially thank Dave Cooke for his WONDERFUL CUSTOMER SERVICE! It was such a pleasure working with him.
Great Vehicle
I absolutely love the feel and performance of this suv. The electronics are state of the art. Excellent road performance in rain, snow or wind. My only complaint is the running board- it needs to be at least 1 inch wider. Actually dangerous in snow and ice.



Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450
Vehicle information
Reviews
Great buying experience
We purchased 450GLS yesterday from the dealership. Our sales person Anthony Izzo, could not have been friendlier and was very knowledgeable and helpful. Overall very happy with their low pressure and goal to please the customer. Great buying experience!
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Used
2020 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
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2023 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $91,625 |
About the Mercedes-Benz GLS 450
How much does the Mercedes-Benz GLS 450 cost?
The Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the GLS 450 is $48,976, with pricing starting at $11,999.
What is the MPG of the Mercedes-Benz GLS 450?
The hybrid Mercedes-Benz GLS 450 can reach up to 19 MPG city and 23 MPG highway for a combined rating of 21 MPG. The Mercedes-Benz GLS 450 with traditional internal combustion engine offers up to 17 MPG city and 22 MPG highway for a combined rating of 19 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
What trim levels are available for the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 is available in the following trim levels:
What model years are available for the Mercedes-Benz GLS 450?
Available model years for Mercedes-Benz GLS 450 inventory range from 2018 to 2026.
*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.
Compare the Mercedes-Benz GLS 450
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