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Used
Mercedes-Benz GLS 450
for sale
near
Upper Saint Clair, 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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Mercedes Benz of Washington (PA) diagnosed and fixed a
Mercedes Benz of Washington (PA) diagnosed and fixed a problem another MB dealership caused. From the moment I walked in the door I knew I was in good hands with service writer Amy Nelson. I did not have an appointment for a Service B but Amy quickly got me in and arranged for a driver (Dale! Who was awesome!) to take me back to my office. A problem was found under the hood that only the MB dealership where I purchased the car could have caused. This is where Service Manager Bob Anderson came in. Bob went above and beyond to get my car properly fixed and out the door in record time. Come to find Bob has been at this dealership for 35 years. Unheard of these days! Bob and staff provided me with the utmost care and for that I am most thankful.
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I bought this vehicle is a retirement car.
I bought this vehicle is a retirement car. He moves great is responsive and very smooth. I wanted a retirement car for my retirement. I am 60 years old and I want that something that represent my current status with luxury interiors, beautiful blue color, and 20 inch wheels it is awesome looking. I can reach 70 in the blink of an eye any moves like it's going at 30 or 40 miles an hour. He has an awesome radio system. although it is not all digital, the radios are for listening. I have an excellent sound, System. Great interiors, great materials, great lighting if you're planning to buy a GLS the 450 is definitely one of your best choices.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
A great car buying experience at Rahal Wexford
Mark the salesperson went above and beyond in our purchase. This is the second car we have purchased from Mark in 3 or 4 weeks.You cant go wrong with these people Thanks Mark for the great experience
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
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Amazing results at Bobby Rahal BMW
Daria and Tim made the process of buying the vehicle I wanted and trading in 2 vehicles, a painless and simple process. I'd recommend this dealership to anyone.
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.
Used
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
quick response and great service and attention to detail,
quick response and great service and attention to detail, they were clear on the condition of the vehicle and transparent
Muy confiable seguro excelente
Tiene mucho espacio, perfecta para lo que necesitaba, muy cómoda, segura para mi famlia este modelo es un espectáculo, los asientos muy cómoda, buen motor.
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I’ve had many Mercedes-Benz models over the years,
I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Mistee
Had precise vehicle desired. Delivery on our schedule. Provided offer of follow-up for maintenance. Car beautiful upon delivery. Would consider buying again. Promised to retain on mailing list.
Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Best experience ever
I have bought a lot of cars in my life and this was, without a doubt, the best experience ever. Exactly the right amount of attention.
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.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Kris Kurtz--Salesperson
If you decided to purchase a Mercedes Benz, go to Bobby Rahal in Wexford and ask for Kris Kurtz. Kris knows Mercedes Benz and comfortably walks you through the process. No pressure, he just deals in facts. It was a pleasure working with Kris on our purchase of a new C 300. Could not be happier with our experience with Kris.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
First class experience from beginning to end!
First class experience from beginning to end! Can’t recommend Bobby Rahal and our salesman, Brandon Zappi, enough! No pressure, no hype, just great salesmanship. We were very impressed with every aspect of the sales process, especially the presentation with the big red bow! It made this special occasion even more memorable. The staff at Bobby Rahal are friendly and knowledgeable and really put us at ease. We can’t recommend them enough! They are simply The Best!!!
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $99,060 |
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 $48,043, with pricing starting at $10,500.
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.
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Compare the Mercedes-Benz GLS 450
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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.
