Used Mercedes-Benz GLS 450 for sale near Addison, IL

Great experience buying a preowned vehicle from this dealer. The sales staff were knowledgeable and friendly. They were efficient working through the buying process with us. They also were patient with us as we tested multiple car seats and allowed us ample time with the vehicle as we considered moving forward. Thanks for a great experience.

Ryan Paul was outstanding! Smooth purchase buying a Q3! He was so personable and made my experience wonderful. He’s funny too. He knew all the answers to my questions as well. If you are in search of a car, ask for him! He made it a truly great experience for me. Thanks! Sid was great too. and shout out Robert:)

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.

Julio R and Gary K did what was necessary to get my car repaired in a short time with care and respect.

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.

Vel is a great sales guy. Very responsive and will work with the customer. We drove from MI with a trade in and they honored their offer. There were a couple minor things like steering wheel was more worn than we would have expected given the nice condition of the rest of the car. Small headliner plug interior for convertible top was missing. Other than that it was a smooth transaction.

I'm from Chicago but grew dissatisfied with the crappy service city dealers gave me so I traveled some distance away from the city to Muller Honda and I'll tell you my experience was fabulous . I came in for an oil change, rear differential fluid change and tire rotation. I fell in love at first sight with their service area set up and their transparency to do business. You can actually see them working on your car real time not like the city dealers that kidnap your car for 2 hours and you don't see what's being done or not being done. The price was right, the atmosphere was clean and relaxing. Muller< I love you guys, this was my first time here and I can assure you it won't be my last.

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.

Tony's customer service is excellent. He is very knowledgeable and informative. We highly recommend anyone in the market and will be referring our friends and family to him. We could not have asked for a better experience.

Best buying experience ever. After shopping other dealers all week. Going around getting the run around. I contacted Continetal via their website. I sent them text message containing pictures of my trade, trade amounts offered by other dealers, and my offer to buy their truck. Two text messages later Mustafa and I agreed to a price. One phone call to seal the deal that took two minutes, and finally 1 hour at dealership. I was in the car business for 4 years know a good deal when I see one. Thier numbers are spot on. Not only fair but priced like friends and family. Nothing was promised or said that they could not do. I have bought well over 100 cars in my 48 years and have had few people as considerate and honest as Leo and Mustafa! I can't say enough good things about them. Best deal in 200 miles and painless to deal with. I know every trick in the book and advertising falsehood...they didnt hide the rebate to keep as their profit and gave me special financing. Cannot express how refreshing it is to deal with people like they are. It usually takes 2 days, 100 texts, and 6 phone calls to make the deal they made in minutes. I am even getting a Hat next Tuesday! Thanks guys.

See Farah at Countryside Mitsubishi with the car you want in mind and she will not stop until she finds it!!

Great experience, quick to set up, check in and out and everything was quoted with pricing. Time was appropriate for the amount of work done

I enjoyed my buying experience at the dealership , sales team was great especially Jack. Vehicle features were great with clean condition , I was able to test drive and make a decision. My trade in value was great

I had a great purchasing experience thanks to salesperson Ardit. Please see him for your next Mercedes-Benz purchase or new purchase. Again wonderful experience.

Had my truck serviced they always do good job Service Advisor Dan kept me informed of all work to be done and the price.

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

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.

Great follow up, I haven't at this point found unit I was pleased enough to purchase. Thanks for your attention...........done

Bruce Jones is the best worker of the center, he helped us to pick and get a car, he has a lot of patience. Thank you, Bruce!

I am so happy with my new 2022 Tesla Model S Plaid that I bought from Highline. Justin took care of me the whole time and even Vince helped me out with a few other things. Thank you Highline!

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.

My service advisor Josh Ruiz is excellent in his job and attention to details were great. My SUV had a service B1 and 2 recalls on my visiti but Josh finished everything as promised, service was done ASAP? great job Josh and all who worked with my EQB 300.

Amazing service from start to finish! The staff helped me find exactly what I was looking for and made the whole process simple. Definitely a five-star experience.

Bought a Porsche Panamera had a good deal and great service I will be back again

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.

The experience was outstanding, the salesman answered all of my questions and made the process of purchasing this vehicle a pleasurable experience.

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.