Used Mercedes-Benz GLS 450 for sale near Wonder Lake, IL under $899,990

My service was seamless. Lee was excellent and took great care of my car and me. Touched up all my scratched wheels. Highly recommend Knauz and Lee

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..

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

Autos of Chicago made the entire purchasing experience simple and comfortable. The staff was polite, informative, and truly focused on helping me choose the right vehicle. Everything was explained clearly, and there were no hidden surprises. I’m very satisfied with my used car and appreciate their honest, customer-centered approach. Highly recommended.

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.

The overall experience was nice. The sales associate was nice. But when I got home and lifted the hood. I realized I immediately needed new filters, new oil. Top of the antifreeze the windshield wiper fluid was empty. Everything was good until then. Then I was just irritated and realized I was going to be paying a few hundred dollars to get everything up to par.

Don't be fooled by cheaper sticker prices elsewhere. The quality of the cars here and servicing before you drive off is outstanding and worth every penny! Our family has bought 3 cars and have had nothing but excellent service.

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.

Rep was great, no hard sale, spent time with me, looking at various options. Manager was also easy to work with and make my deal happen. Made extra effort to make deal happen and drive car out that night (stayed an hour after closing!). Found a spot later on car, without hesitation, took it to shop and buffed out, they could have easily not done this. Great experience!

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!

Very easy process. Omar was very helpful and patient. I did not feel pressured at all. Ended up buying a great car at a reasonable price. I couldn’t be happier with the experience.

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

Sales rep (Kenn) and GM (Bradley) were awesome to work with. Just the kind of buying experience everyone is looking for. Highly recommended!

Purchase service was fairly quick. Car is beautiful, everyone loves it! the entire staff was very friendly and welcoming during our visit. We would recommend this dealership.

it was just some presales questions and they were quick to reply and offered a lot of assistance.

The dealership contacted me and followed through on everything I asked and needed of them. Great overall experience.

They contacted me immediately and explained their process for vehicle delivery. Unfortunately I couldn’t find a suitable vehicle. Very professional and courteous.

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’m really impressed with the service at Autos of Chicago. The staff was knowledgeable, friendly, and took the time to understand what I needed. They walked me through each step and made sure I felt confident with my decision. My used car runs perfectly. I would definitely return and recommend this dealership to anyone.

Tiene mucho espacio, perfecta para lo que necesitaba, muy cómoda, segura para mi famlia este modelo es un espectáculo, los asientos muy cómoda, buen motor.

We would like to give a shout out to Hannah Kane on helping us purchase our Mercedes Benz. Hannah was a great sales person. Our purchase was a great experience.

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.

Great service from Eduardo. I don’t much about cars but he helped find one that best fit my needs.

Fast and easy. All staff was pleasant, well spoken and mannered. Made an out of state purchase with a few email and phone calls. Sales person Luke was excellent.

Excellent experience with Doug and the whole team here! I knew what I wanted when I came in and they helped me find the right car at the right price! I would recommend them to anyone!

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.

As a return customer with Mercedes-Benz of Hoffman Estates, I am very satisfied with the customer service throughout the dealership. Worked with David Bennett on my trade-in and his expertise helped me to understand and narrow down my vehicle choice. The entire Team was a pleasure to work with and they got me out the door quickly with my new GLE.