Used Mercedes-Benz GLS 450 SUVs for sale near Fairmount Heights, MD

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.

I can’t recommend this dealership enough. Trivan and the rest of his team were a pleasure to deal with from start to finish. I was treated with honesty and respect and therefore they earned my business now and in the future. Thank you for a wonderful buying experience.

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.

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.

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, 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..

As always, the dealership does top quality work and I am very pleased with the job they did for my 2021 S585 sedan. I was especially impressed by the video of the proposed repairs and maintenance work - a new service that worked out very well. One aspect of this visit however could stand to be improved. It took 2.5 days to return my car to me, largely due to the unavailability of a check out driver to validate that the car was ready to go - at least that's what I was told.

The entire staff was so friendly and customer oriented! Huge thank you to Omid, Robert and Bryan for being professional, courteous, understanding, and patient! They all made my car buying experience smooth and painless. I have and will continue to recommend them to my friends and family. Enjoying my Tesla Model 3 so much! Thanks again Select Auto Imports!

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.

I purchased the 2026 GLE 450 for my birthday. Brenden Fretz was my sales associate and he was so nice and helpful . Extremely knowledgeable and went over and beyond to show me all the vehicles I was interested in. He even drove to another lot to pick up the GLA 300 so I could look at it. My purchase was seamless and I never felt forced. Everyone involved in this purchase was professional and eager to be of assistance. 10/10 I definitely recommend! Asher Chaudry and Mr. Cash shout out to you as well and the gentleman that answers the phone when you call the sales department (sorry I forgot his name :()

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!

My experience with Rene the salesman was very pleasant and he was patient/professional. Excellent job 👍

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!

My vehicle was delivered right to my doorstep. The Sales Manager accommodated all of my requests, and allowed me to offer a pleasant surprise for my wife on her birthday. Euro Motorcars Germantown is first class all the way. Thank you so much everyone!

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.

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

I did some research before going to UAC and everyone lived up to the reviews that I read. It was great family atmosphere and I felt like I knew them for ages. When I walk in the door with no appointment I was greeted by Baker who was very professional and polite. I informed him about the car that I was interested in and he gave all the details, Carfax information and explained all components from the beginning until I left. Finance went extremely smooth I was in and out. It’s no words that I can explain about Jessica like I said early I felt like I known her for years. She treated me more like friend/family not just like a customer. Jessica was extremely accurate with numbers and we discussed the payment and interest rate that will suit me. She is passionate about doing the best for you. Overall outstanding experience. If you looking for luxury car or truck please check them out. I will return.

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.

Andre is always open to help and is super friendly ! He keeps us informed with text or calls when our car is there for service. Thank you Andre and Mercedes of Catonsville !!

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.

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.

I recently purchased a vehicle with the help of Mobin, and I couldn't be more pleased with the experience. From the moment we connected, Mobin was the definition of professionalism—calm, courteous, and incredibly knowledgeable. What truly stood out was his commitment to making sure I understood every detail of the process. No question was too small, and he explained everything thoroughly without rushing or pressuring me. His patience and clarity made a potentially stressful decision feel smooth and manageable. Mobin genuinely prioritized my comfort and confidence throughout the purchase. His helpfulness and transparency turned what could have been an overwhelming experience into a positive and even enjoyable one. If you're looking for a trustworthy and attentive car salesman who values your peace of mind, I highly recommend working with Mobin. He sets a high bar for service and professionalism in the auto industry.

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.

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

I bought a car a couple years ago, Came back today to purchase another one. Truly a honorable dealership the first car i bought did not give me any issues and I loved the deal I got that’s why I am back today they treated me like family and took very good care of 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.

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

Kind professional service. No hassle finance. Will find you something within your budget. Will be back in the near future.

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