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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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Used
Mercedes-Benz GLS 450
for sale
near
Swarthmore, PA
under $899,990
- 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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Very nice experience with William and the dealership
Very nice experience with William and the dealership overall Third car purchased from dealership. William has reached out since the purchase to invite us to review car for anything we don’t understand. The car has a new system that is quite different from our other Mercedes.
Love this car
This car met all my needs and more. Love the interior and the way its moves. So comfortable and reliable! Very pleased with this car!
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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The first stop is your dealer
Just completed a lease buy out It was so quick and efficient and I was kept informed the entire way I am proud to have worked here
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
2025 Mercedes-Benz GLS 450 4MATIC
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This Dealership worked with me very well for both our
This Dealership worked with me very well for both our mutual benefits. I appreciate that.
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..
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Always a great experience.
Always a great experience. Jay was excellent from end to end with my service experience
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
Mr. Dan Staley was so professional and knowledgeable and
Mr. Dan Staley was so professional and knowledgeable and he couldn’t have been more helpful with mme picking out a new car
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Anton was very helpful with the purchase and very
Anton was very helpful with the purchase and very personable. The process was very smooth.
Perfect for the family of 6 like me.😍😍😍
I have this car for almost 6 years I have no major problem at all. We always use this for long drive and short heavy cargo. Excellent SUV.
Used
2018 Mercedes-Benz GLS 450 4MATIC
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Great people, I am so happy with my Xt4.
Great people, I am so happy with my Xt4. Very easy process everything done within a hour
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
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
New Car Experience
Brent Waters is the best hands down. I would highly recommend him and this facility. Great customer service. I Love my new car a lot
Used
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
AZ thank you so much.
AZ thank you so much. good guy helped me with my truck. thank you so much
Best SUV we've ever owned.
Exceptional vehicle in the SUV class. We drove the BMW X7, Audi Q7, Volvo XC90 and this GLS 450 just kept blowing them out of the water. The ride is amazing and we feel the comfort level and size is the best
Used
2021 Mercedes-Benz GLS 450 4MATIC
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Reviews
GREAT COMPANY
The people who work there did not give pressure, explained things I myself will getting a car from there. If you find yourself looking for a car definitely check out Mac Cars
You get what you pay for
We are in our first five months and I seriously believe all the safety options have kept me out of at least two accidents. The car on the highway practically drives itself while giving me a message. Audio systems are excellent. The 450 GLS makes driving a bit of a joy.
Used
2019 Mercedes-Benz GLS 450 4MATIC
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Great, first time experience
In April 2021 While searching cars.com for a used Audi, I came across Pa Auto Select who was offering a 2012 Audi A4 for a reasonable price. I called and made an appointment and upon arrival the salesperson, Anastasia was very kind, welcoming and knowledgable. The vehicle was cleaned and ready for inspection and test drive. Negotiations were challenging as expected but friendly and after some back and forth we agreed on a final price. All in all a very good experience with a used car dealership.
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.
Used
2021 Mercedes-Benz GLS 450 4MATIC
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I would give ten stars if we could.
I would give ten stars if we could. We had awful experiences just during our shopping process, at so many MB dealerships (lying about cars in stock, sales people with zero knowledge about their vehicles, and just really poor communication). We are so glad though because it led us to finding my dream car at MB FW, and the sale manager Matt M. communicated and made the deal come together quickly, he was fair, and transparent. He answered car questions and helped at least half a dozen times with my questions AFTER the purchase. Our sales associate Brittany (Meghan Markle twin) - she was SO kind, and SO patient. I was coming from a car that was almost 20 years old so my learning curve was steep. When we arrived she spent no less than an HOUR going through every last single button on the car and setting everything up for my preferences. She knew the car inside and out. We were floored, and didn't expect it but appreciated it beyond what we knew at the time because it was alot for my husband and I, both coming from our college cars that were before cars became so high tech. We appreciated her knowledge, after coming from another dealership where we tried to buy a car, but the sales woman couldn't answer ANYTHING, and kept pushing us towards a car she had in stock, when we had explained a bench versus captain seats were a non negotiable. We would have stayed with her for the search but she could not answer a single question about the car and also thought it was an electric vehicle until we pointed out it was a gas powered car with a battery feature. We lost out confidence at that moment. My husband and I buy and keep cars for the long haul and although car buying is an awful process usually, MB FW (Matt and Brittany specifically, went above and beyond on numerous occasions for us to make it a smooth transaction both before AND after purchase which is when you really learn about a sales persons character. We are so grateful.
Great car!
Luxurious to drive and very quiet riding car. I am very satisfied with the car. The electronices are a bit over whelming at first. Love the car.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
A beautiful, well presented dealership in a nice
A beautiful, well presented dealership in a nice location. Our sales representative was Philip P. , who was very personable and professional. We needed to purchase due to a vehicle accident that totaled our previous Mercedes Benz-an unplanned, stressful situation. He was a patient and easygoing guide for us during our purchase, which made the process much more comfortable and even enjoyable. The entire experience at this dealership for my wife and I is exactly how one would expect for a Mercedes Benz dealership. I will also note that we previously visited several other dealerships, both Mercedes-Benz and others. We travelled over an hour to visit Euromotorcars Devon. I will say that it is no secret that the quality of service can certainly affect the sometimes stressful experience of purchasing a vehicle. We are so happy that we definitely started our ownership on a positive note, which will continue to flavor our ownership of this vehicle into the future. Thank you Philip and Michael.
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Amazing staff!
Amazing staff! Angel B is the nicest person on earth. I had to call a bunch of times and she was always kind 😇
3 month review
I purchased the vehicle off of a lease in March with 60K miles. Overall I am pleased with the purchase. For the size the SUV is very nimble. The surround camera is a must. On a 350 mile round trip my 5'6" daughter-in-law had no issues sitting in the third row. I put the car seat for my grandson in the 2nd row drivers side because lifting the 2nd row back after 3rd row access is cumbersome and heavy on the drivers since you have to lift the middle seat as well. MB you have to make the 2nd row power back to upright position. Adaptive cruise control is outstanding but keep in mind you have to get the Driver Assistance package to get it. Harmon/Kardon surround sound is very nice. My big complaint is sometimes at speeds above 65 MPH there is front vibration. Does not happen all the time, sometimes I can cruise at 80 MPH and feels like I am sitting in my living room. I think it may have something to do with the Pirellis, I plan to switch very soon to Michelins. A very classy, roomy and comfortable SUV
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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Awesome experience and service
Top notch service. My 22nd year experience with Cherry Hill Mercedes has been second to none. I have the same service advisor for 22 years. Ted Levine is always there when needed. My salesman Diego is knowledgeable on all that Mercedes and the dealership has to offer. Constant communication and customer service oriented. Never pushed trying to make a sale. It's not about the sale its about the service and attention to customer needs!
Used
2025 Mercedes-Benz GLS 450 4MATIC
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Reviews
Can't recommend Audi Wilmington enough.
Can't recommend Audi Wilmington enough. Kyle Luedke made my first car purchase seamless and smooth, and made sure to provide me with little tidbits of information that would be helpful during the entire process. As it was my first car purchase, I had plenty of questions, and Kyle was able to walk me through each and every one, provided me with his own opinion on what he would do if roles were reversed, which as a buyer, is reassuring to hear. My 2020 Audi Q3 needed a few items of touch up, so I had to come back later in the week, but Kyle went out of his way to constantly stay in touch via text/call, making sure I was checking all of the boxes to ensure a smooth paperwork transaction at the end. If you don't want the sleazy sales pitch from other dealers, I highly recommend the team at Audi Wilmington.
Used
2022 Mercedes-Benz GLS 450 GLS 450
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Thomas and Joseph was the best !
Thomas and Joseph was the best !! Couldn?t had a better experience at BMW without them .. so grateful for the both of them for making my experience the best one ever !!
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Great service at Mercedes’ Benz of west chester
I love the Mercedes of west chester . They are very efficient very helpful. The price and work is explained very well.Craig always explains everything in detail to me. They do a great job.
Used
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
People very nice ~ Rida Mwas great.
People very nice ~ Rida Mwas great. Friendly, knowledge, listened, knew her product, either had, or got, every answer to every question asked. Helpful programing and explaining car's functions. We will recommend CarVision and Rida M. Good experience.
Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
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Service is first-rate.
My experience here over the last 15 years has been consistently excellent from buying my cars to having them serviced. I am especially impressed with everyone I deal with while having my car serviced. I trust the work being done to be right and never had a bad experience.
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.
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $99,007 | |
| 2025 Mercedes-Benz GLS 450 | $91,089 | 4 Good deals |
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 $47,896, with pricing starting at $10,995.
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 2017 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.
Used Mercedes-Benz GLS 450 by price
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $899,990 by city
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Mercedes-Benz GLS 450 under $899,990 in Rutledge, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Nether Providence, PA
14 Great Deals out of 29 listings starting at $13,988
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14 Great Deals out of 29 listings starting at $13,988
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14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Ridley, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Woodlyn, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Springfield, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Rose Valley, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Ridley Park, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Media, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Prospect Park, PA
14 Great Deals out of 29 listings starting at $13,988
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Mercedes-Benz GLS 450 under $899,990 in Parkside, PA
14 Great Deals out of 29 listings starting at $13,988
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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.
