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Used
Mercedes-Benz GLS 450
for sale
near
Castle Pines Village, CO
- 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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had a great experience with Marc and team.
I had a great experience with Marc and team. This has been my best car buying experience by far and will definitely be going back for my next. Numbers were straight forward, full transparency, end everything was smooth and fast. Thanks Marc
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
Vehicle information
Features
Reviews
Canin Ritz and my Sales Consultant Aaron Dale were
Canin Ritz and my Sales Consultant Aaron Dale were fantastic to work with. Aaron had an impressive knowledge of all the features of the vehicle and explained everything in detail in a manner that both my wife and I easily understood. The purchase process from start to finish was a breeze. Nura Mednolucanin, the CFS Manager was a joy to work with. She explained the paperwork patiently and made the closing process painless and in fact, enjoyable. Canin, Aaron, Nura all were cheerful and all had a great sense of humor. This is the third vehicle I have purchase through AutoNation and my family's 7th purchase in total. We will never purchase a vehicle without using AutoNation.
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
Best Infiniti dealership for customer service!
Best Infiniti dealership for customer service! Clark has always taken great care of my needs in all my years of owning cars bought through this 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
Vehicle information
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Reviews
Outstanding Service and Expertise from Dustin for
I had an exceptional experience leasing my BMW i4 M40 from this dealer, all thanks to Dustin. He went above and beyond to ensure a smooth and enjoyable process. From his in-depth knowledge of the vehicle to his patience in answering all my questions, Dustin made me feel confident in my choice. His professionalism and friendly demeanor truly stood out, making this leasing experience a memorable one. I highly recommend Dustin and the dealership to anyone in search of their dream car.
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!






Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
We needed to find an affordable, reliable car for our 18
We needed to find an affordable, reliable car for our 18 year old son. The dealership didn’t initially have anything in our range, but Joel was able to find us a deal that fit in our budget & we felt good about. The transaction was quick & easy. Thank you, Sharpest Rides!
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






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Reviews
The best
This dealership is classy and has great customer service. They make you feel like family. Rick and Kim were amazing! Snacks aren’t bad either :) Give it a try!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Bought car with a minimum of hassle.
Bought car with a minimum of hassle.. friendly and efficient. Very nice facility and many cars to choose from. Gas and electric plus hybrid I will be backing the future.
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
2024 Mercedes-Benz GLS 450 4MATIC
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Reviews
I always buy here.
I've been living in Castle Rock for 11 years now and found Greenwood Automotive about 8 years ago. I typically changes vehicles every 9-16 months for the simple fact, I like new rides. The crew at Greenwood ALWAYS hooks me up. From taking back my last car to putting me into a new one, the process in literally seamless for me. Over the past 8 years I've purchased and traded in a dozen vehicles without regret. This past week a Mercedes E500 caught my eye and within 2 hours I drove it home, seemless. I literally no longer shop anywhere else. Do yourself a favor, call Steve at Greenwood and treat yourself to a new ride.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
From the very first visit, my Experience was exemplary.
From the very first visit, my Experience was exemplary. Justin was a fantastic person to work with easy-going. No pressure. Sales manager was also great. Same with the finance manager. Even the GM stopped in to say hi so far two weeks and the car is fantastic. I’m very happy I went with Volvo.
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
2020 Mercedes-Benz GLS 450 4MATIC
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Reviews
My most welcoming experience ever when it comes to car
My most welcoming experience ever when it comes to car buying experience. Noah, my sales rep was FANTASTIC, and he helped me get into the car of my dreams! Everything was done professionally and promptly. I can’t recommend this dealership enough for anyone in the car buying market!
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
STEVENSON JAGUAR
GREAT AND PROMPT SERVICE AND EXCELLENT FOLLOW UP TO INSURE ALL SERVICE WAS COMPLETED
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
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Happy auto customer
Great customer service , bought 2 cars my family is very impressed with the process and the way everything was so smooth and very informational thank you






Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
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Reviews
Great service
Great customer service very friendly good vibes great overall atmosphere. By far one of the best dealerships I've visited in a while. Will definitely recommend.
Almost perfect for luxury family truckster
Owned this suv for 15 months purchased certified preowned with 33k miles and about half the price of new. The truck has only two issues to note but otherwise rides, drives and in all other respects is far and away the best automobile I’ve owned - which saying a lot for an old guy. The standard tires are nearly useless in snow and ice and we hope an aftermarket replacement will address the issue later this fall. The more annoying downfall is that although the ride is otherwise amazing, the truck handles sharp bumps very poorly - almost the feeling of a car with workout struts. I have had the struts replaced under extended warranty but the improvement was marginal. For most drivers the suspension issue wouldn’t likely be as much an annoyance but for my fellow ocders, be warned. I would buy the truck again, however.






Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Solid well build automobile
Well designed and plenty of room in the 3rd row. leather is rich, feels nice and comfortable to sit in . Plenty of power, Sharp and clean lines






Used
2023 Mercedes-Benz GLS 450 4MATIC
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Reviews
Purchasing a used vehicle
It was nice to work with a dealer that treats you like you are not stupid and treats you with respect. Matt Lynch was great to work with. Great place to buy a vehicle. I will recommend Prestige to anyone buying a car






Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Amazing deal
Zee was extremely helpful and did not put any pressure on me to buy the car. He helped me with the application and got me a great deal. Very happy and excited about my new camaro.
This was special order veg.
This the next to the AMG model ,what a ride,my other mercede is a E-320 2000 and I still have it for a sedan it’s still in tops condition






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
We bought a used car from these guys in CO but we're in
We bought a used car from these guys in CO but we're in CA. Griffin was super helpful, answered all questions quickly and thoroughly and sent great videos of the car. He went beyond what was needed and took the time to really help us. Thanks Griffin!






Used
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Nice people. Easy Process.
Fantastic experience buying a used car here. Marc and Chris were super nice and down to earth. Extremely considerate and reasonable as well. By far the easiest used car purchasing experience I’ve ever had. Highly recommended.






Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
This was my second time purchasing a new car from Mark at
This was my second time purchasing a new car from Mark at Mercedes Benz of Denver. His and the teams service was professional and my experience was great.






Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
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Reviews
I had a fantastic experience at this dealership!
I had a fantastic experience at this dealership! Griffin was my primary contact throughout the sales process and I cannot thank him enough for the wonderful assistance he provided me. This was my first time purchasing a vehicle, and upon hearing about the negative experiences people have had at dealerships in general I became nervous about the process but Griffin alleviated my nerves quickly. He was not your typical pushy or overly persuasive car salesman, rather he was respectful, attentive, and patient from beginning to end, especially when answering my questions, teaching me how to navigate the technology of the car, setting up the Mercedes app and so forth. Not to mention that due to my initial nervousness I had brought my family along and Griffin also took the time to answer their questions, which I appreciated as I know addressing the comments of multiple people at one time can be a lot to handle. The financing director, Marco, also exhibited the same traits during the purchasing process which I greatly appreciated. All to say, I would highly recommend this dealership as well as Griffin?s and Marco?s assistance!
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $86,172 | 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 $47,699, with pricing starting at $12,960.
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 2025.
*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
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Used Mercedes-Benz GLS 450 by city
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Mercedes-Benz GLS 450 in Castle Pines, CO
7 Great Deals out of 25 listings starting at $16,984
-
Mercedes-Benz GLS 450 in Castle Rock, CO
6 Great Deals out of 23 listings starting at $18,998
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Mercedes-Benz GLS 450 in Lone Tree, CO
7 Great Deals out of 28 listings starting at $16,984
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Mercedes-Benz GLS 450 in Meridian, CO
7 Great Deals out of 28 listings starting at $16,984
-
Mercedes-Benz GLS 450 in The Pinery, CO
6 Great Deals out of 23 listings starting at $18,998
-
Mercedes-Benz GLS 450 in Acres Green, CO
7 Great Deals out of 31 listings starting at $16,984
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Mercedes-Benz GLS 450 in Parker, CO
7 Great Deals out of 26 listings starting at $16,984
-
Mercedes-Benz GLS 450 in Highlands Ranch, CO
7 Great Deals out of 31 listings starting at $16,984
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Mercedes-Benz GLS 450 in Stonegate, CO
7 Great Deals out of 27 listings starting at $16,984
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Mercedes-Benz GLS 450 in Grand View Estates, CO
7 Great Deals out of 28 listings starting at $16,984
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Mercedes-Benz GLS 450 in Roxborough Park, CO
7 Great Deals out of 25 listings starting at $16,984
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Mercedes-Benz GLS 450 in Inverness, CO
7 Great Deals out of 31 listings starting at $16,984
Mercedes-Benz GLS 450 by trim
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Mercedes-Benz GLS 450 4MATIC
7 Great Deals out of 25 listings starting at $16,984
Used Mercedes-Benz GLS 450 by body style
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