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Used
Mercedes-Benz GLS 450
for sale
near
South Palm Beach, FL
under $100,000
- 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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Timely service and good communication.
Timely service and good communication. Ensured aware of all needed to be done and quick resolution. Will use for ongoing service needs. Ensure to schedule in advance to utilize loaner for longer service needs.
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.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The gentleman was very courteous, dedicated and helpful.
The gentleman was very courteous, dedicated and helpful. He took his times to explaining and offering his expertise. He also suggested that he can help getting me a transportation to picking or dropping me off in case the work in my car will take too long.
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Exceptional service and support received by all staff.
Exceptional service and support received by all staff. Julius was extraordinary, patient and professional. He recommended the right Mercedes for my personality and made me feel valued! I love my new GLS 300😇
Love it so far
Special. A delight to drive. Love the way it handles. Extremely responsive, both acceleration and steering. Cabin is very quiet and at night almost too relaxing.






Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
From my call to sales to me driving it home, all very
From my call to sales to me driving it home, all very easy, as promised, very happy. Received a good trade and the sales and finance teams the best.
very roomy and functional
I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great service.
Great service. Steve De La Cruz was super attentive and professional. He Kept me informed about my car the whole time.






Used
2025 Mercedes-Benz GLS 450 Base
Vehicle information
Features
Reviews
Great Experience
EVERYONE from start to finish was kind, patient, informative, honest helpful and NICE to work with. I purchased my vehicle there BECAUSE of the experience with the staff. The vehicle was just the icing on the cake!
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Leo is a great guy and helps me with all my needs and
Leo is a great guy and helps me with all my needs and Richard helps a lot too






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Just got my Lambo and couldn’t be happier, everything
Just got my Lambo and couldn’t be happier, everything went smooth and fast. 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.






Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
This is my 3rd purchase from this Dealership, every time
This is my 3rd purchase from this Dealership, every time I have been there for a purchase or services, they are Very professional customer service with an excellent knowledge.






Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We had an excellent experience with Norman.
We had an excellent experience with Norman. He was a pleasure to work with and he was personable, professional, and knowledgeable. We told him we were just looking and he did not apply the usual car salesman pressure but answered all our questions. When we decided on the car we wanted, Norman went out of his way to find it for us. We left very happy.






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Kia Sales Experience Was the Best!
Miguel Farinas at Kia/Coral Springs Auto Mall was a knight in shining armor for me during a difficult situation. Other dealerships would have turned a blind eye but Kia came through! Their Sales Managers, General Managers, and Finance Guy - Carlos were great to work with. A light during a dark time. I'm a lifer now!
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
BEST SALESMAN 🚨ALERT ⭐️⭐️⭐️⭐️⭐️
TRUE STORY! As we all know, in today’s world you gotta keep up with the wild Wild West internet because nosey people like me look for salesman off of reviews. Then, of course, I checked out social media, finding we had some mutual friends on Facebook. I reached out directly to him bypassed the automated system, all the gatekeepers and he delivered the facts and solutions via a couple texts and just like that he hand picked the perfect car for my mom! But, hold on, now he had to meet my mom and show her how to use her new high tech car!!!!!! This is where I got nervous, but once again Kyle showed his versatility and slowed it down and stepped into the older generation of baby boomers to explain and teach my non tech mom how to use touchscreen and Siri right from her steering wheel. I’d recommend him to anyone, HANDS DOWN HE IS A GREAT SALESMAN!!!!!!!👍🏻🚗 Thank you Kyle!!!






Used
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Mrs. Gurman
Best experience. Dan is knowledgeable Explained everything with such fantastic clarity. I would definitely recommend him to my friends and when my lease is over I will definitely come back to lease from Dan. Highly recommend
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Wendy was a joy to work with from the moment I met her.
Wendy was a joy to work with from the moment I met her. Her warmth and patience make getting to know all about your new car added fun. She clearly knows her stuff and does an excellent job taking you through a lot of information and being a resource. Thanks again!
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
Vehicle information
Reviews
After an initial mix up with communication, Peter
After an initial mix up with communication, Peter Armstrong got in touch with me and fixed everything. Michael the manager of service was great too! Really do their best to make things as stress free as possible. I had damage to the wires that connect to the coolant ( probably from rats) To other reviews complaining about warranty coverage: this is only for intrinsic issues, if an external force caused damage to the car it’s financially your responsibility, car insurance Policies are meant to be the responsible party for this. Also all the potential costs were quoted before anything was repaired. Hoping not to return again for any damage issues but Peter and Michael both did their best and I appreciate that!






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Thanks to Melissa she made our dream come true.
Thanks to Melissa she made our dream come true. Higher recommended, the best seller and good quality



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
From the moment I arrived at the dealership, I was
From the moment I arrived at the dealership, I was greeted warmly and treated with genuine respect. My sales associate, Sunil, went above and beyond to make sure I had the best experience possible. The entire team was filled with kind, professional individuals who clearly value excellent customer service. Frank, the manager, was incredibly nice and readily available to answer any questions or concerns I had. I also had a fantastic experience with Hector in finance—he explained everything clearly, was extremely knowledgeable, and made me feel confident and comfortable throughout the entire process. Even though I have several Mercedes dealerships closer to me, I would gladly drive out of my way to return to this one. It was truly a five-star experience from start to finish.



Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450
Vehicle information
Reviews
Great Service Experience!
I just got back my Mercedes SUV and it is riding like it's brand new again! Plus, it's sparkling clean and looks like it's being driven off the lot for the first time. Ashley is a smart and detailed service advisor. Highly recommend her, Shawn and the entire service team.



Mercedes-Benz Certified
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Reviews
Great Service friendship
I have been impressed by everyone at the dealership in the six or so recent visits I've had. Robert Borden is the best service manager I have ever met. He and Ziggy the mechanic guided through and explained difficult problems and damage on my vehicle. Robert recently texted me after hours saving me $400 on the tire that was under warranty. All the service people, mechanics, concierges, salesman, cashiers are all always extremely helpful and friendly. The facility is spotless. Without even blinking two personnel signed my will which was left in the glove compartment of my SL 550 just before I left the country for two weeks. I would not have enjoyed my vacation if my will were unsigned.
The vehicle was a good experience for the first ti
The interior was very comfortable and the color combination made the experience very nice , was very surprised by the power that came from the engine



Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450
Vehicle information
Reviews
I bought a EQB from ariel, it was a great customer
I bought a EQB from ariel, it was a great customer service, fast transaction and great price right up front.
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $92,330 | |
2025 Mercedes-Benz GLS 450 | $79,998 | 2 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 $48,282, with pricing starting at $10,999.
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.
Used Mercedes-Benz GLS 450 by price
Compare the Mercedes-Benz GLS 450
Mercedes-Benz GLS 450 under $100,000 by city
-
Mercedes-Benz GLS 450 under $100,000 in South Palm Beach, FL
7 Great Deals out of 25 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Lantana, FL
7 Great Deals out of 25 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Hypoluxo, FL
7 Great Deals out of 26 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in San Castle, FL
7 Great Deals out of 26 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Lake Worth, FL
7 Great Deals out of 25 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Seminole Manor, FL
7 Great Deals out of 26 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Atlantis, FL
7 Great Deals out of 25 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Ocean Ridge, FL
8 Great Deals out of 27 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Lake Clarke Shores, FL
6 Great Deals out of 23 listings starting at $19,555
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Mercedes-Benz GLS 450 under $100,000 in Palm Springs, FL
7 Great Deals out of 25 listings starting at $19,555
-
Mercedes-Benz GLS 450 under $100,000 in Boynton Beach, FL
8 Great Deals out of 27 listings starting at $19,555
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Mercedes-Benz GLS 450 under $100,000 in Kenwood Estates, FL
7 Great Deals out of 25 listings starting at $19,555
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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.