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
Overlea, MD
- 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
Service was prompt and professional.
Service was prompt and professional. My service agent Juan was quite courteous and knowledgeable. He clearly explained everything. It was a pleasure to deal with him.
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
The staff I interacted with at Mercedes-Benz of Annapolis
The staff I interacted with at Mercedes-Benz of Annapolis provided excellent service. I found a pre owned SUV on an internet search and called to confirm details of the offering. The used vehicle sales manager, Rori, and my sales agent, Mia, responded to my questions promptly and explained the "out-of-state" buying process in a comprehenisve manner. I agreed to a place a deposit and drove 120 miles to potentially complete the process. The vehicle exceeded my expectations as it was a one owner, fully serviced, and apparently garage kept beauty. The physical dealership was a first class facility and it was easy to view and test drive the ML350. Buying and closing process was efficient with optional coverage presented without pressure to buy. I readily recommend this dealership based upon my buying experience.
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We were very satisfied with the service received
We were very well satisfied with the service we received, and the work was performed in a timely manner! Our consultant, Phil was very professional, knowledgeable and kind!
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Fantastic service!
Fantastic service! Thorough and efficient!! Hypiatia was fantastic. Would highly recommend to anyone looking for a vehicle.
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
2026 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
my first time building day was amazing.
my first time building day was amazing. Everyone was a professional courteous and showed a special answer in me well appreciate
Used
2022 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
Great job!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Great job on finding my car and customer service was great going back for repairs .ive already referred a few people to buy as well
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Looking for your next vehicle online?
Looking for your next vehicle online? This is the Way! So many things have changed in the past few years in the vehicle shopping process, but the team at Nissan of White Marsh is doing things right. I was shopping for my Frontier for over 5 months, and I was being patient to find the right vehicle at the right price. So many dealerships are quick to throw a number on a car-buying site; you can imagine what happens when you try to ask questions or confirm details- let alone talk price. Brice and the sales team at Nissan of White Marsh treated me with respect and patience even though I wasn't in the building. The transparency, integrity, and ease of communication with Jason in finance made an online and phone interaction feel like a 'hand shake deal'. They checked every box and answered every inquiry. In the end, the Value and Trust earned made it an easy decision to FLY FROM FLORIDA to do business here. If you are shopping online and want peace of mind with your major purchase- I hope that this review speaks to you. Nissan of White Marsh will treat you right and make the experience one to boast about. This is how it is supposed to be!
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The entire staff at Mercedes of Annapolis deserve a 5
The entire staff at Mercedes of Annapolis deserve a 5 star rating. Casey Duffy is without a doubt.the best Mercedes sales person in the Washington area. Dean Cunningham, the sales manager, also helped work out the details. My wife and I have been buying Mercedes cars from this dealership for over forty years and each transaction had been superb.
Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Sales Associate Sammy Mwaura is amazing a HUUUGE asset to
Sales Associate Sammy Mwaura is amazing a HUUUGE asset to your team. A++ Answered all the questions and made me feel great about my purchase.
Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Staff was friendly, helpful and kind.
Staff was friendly, helpful and kind.Hypiatia my sales rep was Fa ntastic.Kind, caring,very helpful ! All around GREAT!
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
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
⭐️⭐️⭐️⭐️⭐️ I want to give a huge thank you to Marilyn
⭐️⭐️⭐️⭐️⭐️ I want to give a huge thank you to Marilyn Muñoz and Tommy Omar at Mercedes-Benz! They went above and beyond to make sure I drove away in my dream car. Marilyn is incredibly knowledgeable and guided me through every detail with patience and expertise, making the whole process smooth and stress-free. Tommy was also fantastic, making sure everything went seamlessly from start to finish. They both exceeded my expectations with their dedication and customer service—I couldn’t have asked for a better team. If you’re looking for a luxury car buying experience with people who truly care, I highly recommend asking for Marilyn and Tommy!
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.
Mercedes-Benz Certified
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Stephanie Smith was my contact person.
Stephanie Smith was my contact person.She was very personable,courteous and respectful of me as a longtime customer of Mile one.She made the experience very pleasurable.
Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
This was my first time at this dealership for service and
This was my first time at this dealership for service and I must say 5 start service! Tonny Wambugu My Service Advisor was great and very knowledgeable about the service that was due and assisted me with the process. I will definitely recommend this Mercedes dealership to anyone who is looking to get their vehicle serviced!!
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I had a fantastic experience with Tori who helped us
I had a fantastic experience with Tori who helped us purchase our Mitsubishi Outlander from Antwerpen Mitsubishi. From the moment we walked into the dealership, she was attentive, knowledgeable, and went above and beyond to ensure we got the perfect vehicle for my needs. Tori and her team patiently answered all of our questions, explained the features, and even took the time to demonstrate how everything worked. Tori's professionalism and friendly demeanor made the entire process enjoyable. I left the dealership with my Mitsubishi Outlander and a big smile on my face, all thanks to this exceptional salesperson's dedication and expertise. I highly recommend them to anyone in search of a great car-buying experience!
Used
2022 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Patricia Dasari was a very good service provider highly
Patricia Dasari was a very good service provider highly recommended!! Everyone at this facility was professional and polite. Overall happy and satisfied with the services provided.
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Professional, straightforward, easy to conclude purchase
Professional, straightforward, easy to conclude purchase and at the highest possible level especially in terms of quality and service.
Used
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Thanks to MikeHooper and the body shop crew
I just received my car back from Antwerpen VW and it was a ling process,but thanks to Mike Hooper, the process was easier. I would check on my car on a regular basis and would keep me up to date on progress which really appreciated!! 🤔
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
2019 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Beemers
These guys do a Great Job. I spent 4 hours on a train and these guys picked me up and had me back on the road in 30 minutes. The car was Everything was in immaculate shape and was everything they said it was . Thanks guys J
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
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
We bought a KIA K5 in August and we had a great
We bought a KIA K5 in August and we had a great experience. 5.0. But I need to drop a star, as it took over a month for the dealership to pay off are loan. Which caused some other issues. So instead of a 5 star rating I need to drop it to a 4 star rating. Sorry. 😢 Kevin from Pennsylvania
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.
-
Prev - 1
- 2
-
Next
Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $99,173 | |
| 2025 Mercedes-Benz GLS 450 | $92,628 | 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 $49,808, with pricing starting at $10,981.
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
7 Great Deals out of 26 listings starting at $6,000
-
BMW X7 for sale
3 Great Deals out of 31 listings starting at $30,980
Compare the Mercedes-Benz GLS 450
Used Mercedes-Benz GLS 450 by city
-
Mercedes-Benz GLS 450 in Parkville, MD
5 Great Deals out of 22 listings starting at $17,440
-
Mercedes-Benz GLS 450 in Rosedale, MD
5 Great Deals out of 22 listings starting at $17,440
-
Mercedes-Benz GLS 450 in Baltimore, MD
5 Great Deals out of 22 listings starting at $17,440
-
Mercedes-Benz GLS 450 in Dundalk, MD
5 Great Deals out of 22 listings starting at $17,440
-
Mercedes-Benz GLS 450 in Edgemere, MD
5 Great Deals out of 22 listings starting at $17,440
Mercedes-Benz GLS 450 by trim
-
Mercedes-Benz GLS 450 4MATIC
5 Great Deals out of 22 listings starting at $17,440
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.
