Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Mercedes-Benz GLS 450
for sale
near
Kingstowne, VA
- 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.






Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Fantastic car buying experience
The absolute best car buying experience here. Sincerely grateful for Jason, Eric, and Art — the three people I had the pleasure of interacting with from beginning to end. Thank you all! So thrilled with my new purchase.
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
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I took my car for a recall at Mercedes Benz Silver Spring
I took my car for a recall at Mercedes Benz Silver Spring , all the employees were very professional. I was provided with a car at the cost of the dealership. I was able to go to work. When my car was ready, I was called but I could not come as I work long shift. They worked with schedule, I returned the car on my day off. Thank you to my advisor. I really appreciate your help.




Used
2020 Mercedes-Benz GLS 450 Base
Vehicle information
Features
Reviews
Best Customer Service Ever
Harris was the consummate professional. From start to finish the professional Acura Ambassador all the way. The most through vehicle accessories explanation to his gentlemanly demeanor. He was easy to work with and explained everything completely. We throughly enjoyed the car buying experience. Thank You Harris! Sincerely, James & Katherine Little 2023 RDX ASPEC
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Normally car shopping is a chore.
Normally car shopping is a chore. No one enjoys it. The pressure to buy. The haggling. Jason was our client advisor and WOW. Very knowledgeable of the cars. Not pushy. Went above and beyond to get us all of the info we needed. Again, NOT pushy whatsoever. It felt like we were just hanging out with a friend and talking about cars. He helped us find the exact car we were looking for and got us a great deal too. We are looking forward to coming back and purchasing another vehicle from him at BMW of Fairfax.
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
My experience with Rene the salesman was very pleasant
My experience with Rene the salesman was very pleasant and he was patient/professional. Excellent job 👍
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Hi Amir Khan, From our initial interaction to the moment
Hi Amir Khan, From our initial interaction to the moment I drove off the lot, your professionalism and dedication were evident. You made the entire process smooth and stress-free. Your knowledge about the vehicle, including its features and history, was impressive, and your transparency in answering all my questions instilled confidence in my decision to purchase. Moreover, your approach to negotiation was fair and respectful. You listened to my concerns and preferences, and we were able to reach a mutually beneficial agreement without any pressure. I truly appreciate your patience and willingness to accommodate my needs throughout the negotiation process. Additionally, I would like to thank you for your post-sale assistance. You took the time to explain the warranty coverage and provided valuable insights into ongoing maintenance recommendations, which have been incredibly helpful. The only negative is your pricing online needs to be more clear about the advertised discounts. Dr. Irshad
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
2023 Mercedes-Benz GLS 450 Base
Vehicle information
Features
Reviews
We just bought a new CR-V from Honda of Chantilly, and we
We just bought a new CR-V from Honda of Chantilly, and we highly recommend the dealership and salesmen Will and Dio. They were friendly, knowledgeable, and efficient. They didn't pressure us to decide, but when we did, they moved quickly to get the car ready and the paperwork completed. We were also impressed with Rebecca, the finance manager; Alex, a sales manager; and Jamal, the general manager. All are top-notch professionals. If we need another vehicle, we'll go back to this dealership.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had the pleasure of working with Riko, Mohammad and
I had the pleasure of working with Riko, Mohammad and Ryan at Passport Nissan in Alexandria. Riko drove 5 hours to get me an Armada. Mohammad the manager was excellent to work with. Ryan was very helpful and thought me a great deal
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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Mazzi-Alfa
Purchased Maserati Ghibli sq4 last month and recently purchased alfa romeo stelvio as second vehicle for local mountain driving, the Stelvio is very sound and capable as well!






Used
2019 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Buying my first car felt a little intimidating at first,
Buying my first car felt a little intimidating at first, but Kingstowne Motorcars made it surprisingly easy. Ali walked me through every step, explained everything clearly, and made sure I felt comfortable the whole time. I really appreciated how patient and honest they were—it made the whole experience feel right.
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I recently purchased a Porsche Panamera Turbo S E-Hybrid
I recently purchased a Porsche Panamera Turbo S E-Hybrid from Universal Auto Group, and I couldn’t be more pleased with the experience. From start to finish, the process was smooth, professional, and stress-free. Baker in Sales and Jessica in Finance went above and beyond to make my sight-unseen purchase easy and comfortable. They answered all of my questions, handled the details with care, and even coordinated the transport of my new car to Florida. When the car arrived, it was exactly as described — no surprises, no issues, just the dream car I had hoped for. After a month of ownership, I can confidently say I made the right choice trusting Universal Auto Group with such an important purchase. If you’re considering buying from them, especially from a distance, I highly recommend it. Their professionalism, attention to detail, and commitment to customer service truly stand out.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Very responsive dealership, purchased vehicle out of
Very responsive dealership, purchased vehicle out of state and was delivered to my front door in 2 business day's. Vehicle was as described and would purchase again!!! Gregg Martin
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
2021 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I recently had the pleasure of visiting Virginia auto
I recently had the pleasure of visiting Virginia auto trader and I must say, my experience was fantastic from start to finish. Right when I walked through the doors, I was greeted by friendly and knowledgeable staff. They truly made me feel welcomed and they were especially helpful; they took the time to understand my needs and preferences without being pushy. The test drive process was smooth and enjoyable! I was able to take my desired models out for a spin without any rush. They encouraged me to test various features and gave me all the details about performance, fuel efficiency, and safety. The staff will work with you no matter what your situation is.
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
2024 Mercedes-Benz GLS 450 Base
Vehicle information
Features






Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
The best dealership in town!
JT was very attentive and understanding what kind of car I wanted. He really went the extra mile to help me. I would highly recommend him to anyone. My financing was a little sketchy, but he was a great help.
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great place to get your vehicle
My sales man was Sam, he was respectable, honest, and overall pleasant to be around. He showed integrity, I didn't feel as if he was trying to Hagel and play trickery games in order to get a sale. I would recommend this place to anyone, it is the first dealership I have been to that offers a life time warranty George was also very pleasant and personable. . It was over all a good experience
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
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






Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Really helpful dealer thanks for everything!
Really helpful dealer thanks for everything! Recommend this dealer if having a hard time deciding on a vehicle many different options came out with another vehicle I was not thinking about appreciate it.
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
2018 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
Kind professional service.
Kind professional service. No hassle finance. Will find you something within your budget. Will be back in the near future.
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






Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Ask for the AMG certified, Mike prati
It was a pleasure to be a customer at Mercedes-Benz of Alexandria. I have worked with and bought from different automobile dealerships over 20 years. I informed my sales manager, Mike Prati, who was AMG certified what I wanted from a car. He was the FIRST auto dealership manager who listened when I told him exactly what I wanted my car. Mr. Prati knew more about Mercedes than I could have read in magazines, Car Werk, Edmunds, YouTube etc. He explained the different variables of each model with and pros and cons. He directed me to the E class 450 sedan for a test drive. I personally could not have found the car without his background and experience. I bought the Mercedes pre-owned and certified. What made the dealership a phenomenal experience was how everyone listened and were respectful. Often, customers are talked to which happened at another dealership I walked out of two weeks prior. The goal: sell you something you don’t want. Not at the Mercedes-Benz of Alexandria. Later, I required work on the car. In lieu of calling the Service department I contacted Mike Prati. Who does that? I did. He immediately sent a tow truck, introduced me to a service assistant and I sat back as arrangements were made for a loaner. Mercedes-Benz of Alexandria was organized, cooperative and I had details regarding my car in less than 24 hours. The general manager, which people never see at dealership, called me. He wanted to be sure all departments were working together and I was satisfied. I actually think this dealership off of Pickett Rd in Alexandria has the finest employees. Great attitude. Thorough. Buying a Mercedes? I recommend Mike Prati to sell you one at MB of Alexandria.
Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLS 450 | $92,510 | |
2025 Mercedes-Benz GLS 450 | $75,900 | 5 Good deals |
2024 Mercedes-Benz GLS 450 | $64,999 | 7 Good deals |
2022 Mercedes-Benz GLS 450 | $50,998 | 5 Good deals |
2021 Mercedes-Benz GLS 450 | $34,995 | 6 Good deals |
2020 Mercedes-Benz GLS 450 | $29,444 | 5 Good deals |
2017 Mercedes-Benz GLS 450 | $12,997 | 5 Great 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 $48,721, with pricing starting at $11,790.
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
Similar Cars
-
Audi Q7 for sale
37 Great Deals out of 95 listings starting at $5,999
-
BMW X7 for sale
17 Great Deals out of 81 listings starting at $30,950
Compare the Mercedes-Benz GLS 450
Used Mercedes-Benz GLS 450 by city
-
Mercedes-Benz GLS 450 in Franconia, VA
22 Great Deals out of 81 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Hayfield, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Springfield, VA
22 Great Deals out of 81 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Groveton, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Woodlawn, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Rose Hill, VA
22 Great Deals out of 81 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Newington, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Hybla Valley, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Fort Belvoir, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Lincolnia, VA
22 Great Deals out of 81 listings starting at $12,997
-
Mercedes-Benz GLS 450 in Mount Vernon, VA
21 Great Deals out of 76 listings starting at $12,997
-
Mercedes-Benz GLS 450 in North Springfield, VA
22 Great Deals out of 81 listings starting at $12,997
Mercedes-Benz GLS 450 by trim
-
Mercedes-Benz GLS 450 4MATIC
22 Great Deals out of 81 listings starting at $12,997
Used Mercedes-Benz GLS 450 by body style
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.