Used Mercedes-Benz GL-Class for sale near Oak Lawn, IL under $1,000,000

Barry at Icars of Chicago has been phenomenal since day one, and he truly shines even a year after I bought my car. When I reached out with a follow-up issue, he didn’t hesitate—he jumped in, listened carefully, and helped me get things sorted quickly. It’s rare to find a dealer that stays engaged long after the sale, and Barry embodies that in every interaction. What stands out most is how they stand behind what they sell. I felt supported and respected from the moment I walked in, and that commitment hasn’t faded over time. The team’s customer service is second to none—honest, responsive, and genuinely invested in making sure you’re happy with your purchase. Their focus on building long-term relationships, not just closing a deal, is the best I’ve seen anywhere. If you’re shopping for a car and want a dealership that treats you like family while delivering real value and ongoing support, I’d absolutely recommend Icars of Chicago and Barry in particular. Their customer retention is unmatched, and that peace of mind is priceless.

Love this truck more and more every day. Feels as fit and polished as the day it rolled off the line. Couldnt be happier! Test drive and find out just how great this older mercs can hold up if properly maintined

Zoran was great to work with. Clear communicator, efficient buying process, and took good care of me as a customer throughout the entire interaction. Would recommend checking out his inventory, and when I find myself back in the market for another vehicle I'll be doing the same.

Fast and comfortable and we’re fun to drive exceptional car I wish I’ll buy new one we’re costly in repair if breaks but with the care this car run forever

At Autos of Chicago, customer satisfaction is a top priority. The dealership provides a wide range of used vehicles that are clean, dependable, and competitively priced. Their knowledgeable team assists buyers at every step, from selecting the right car to completing paperwork. Autos of Chicago focuses on transparency and professionalism, creating a comfortable and stress-free experience for every customer.

The GL450 is a roomy vehicle with a usable 3rd row that quickly folds away flush into the floor for spacious cargo room. The car is stable on smooth roads and comfortable, potholes, man-hole covers and other obstacles in the road can cause the suspension to jump around a little more than expected...the rear will jump over a few inches one way or another, but overall it drives well. Acceleration isn't what it used to be with the larger twin turbo V-8, but it's still very respectable. The biggest advantage and worth the trade-off is the much improved fuel economy. Front seating is sufficient, not spectacular though...I've take a few 700 plus mile trips and I'm happy with the comfort level, just wish the front seat bases could tilt a little higher in the front. Gauges and instruments and radio are easy to use and fall within reach...the temperature controls could be a little more modern for a 2016 instead of the rotary dial...but they work. NOT a fan of the transmission shifting on the column...it frees up the center console, but it's easy to confuse early on with blinkers, wipers, etc. The seats are heated but at this price, they should also be ventilated/cooled. I haven't had it long enough for reliability, but from what I've read it's decent. Towing capacity is 7500#...I have not tried that yet, but would think that's a little more than an SUV this size should be towing...my intentions will be much smaller adventure trailers and possibly a boat, but no large car haulers even though they may fall within or under 7500#. I'm looking forward to this car as it's my first Mercedes, a departure from our Audi and BMW stable of cars we own and have owned in the past.

Great experience salesman was awesome. Took only two hours from the time we got there till the time we were driving off the lot bought a really nice car for a low amount of money.

This is my 3rd Mercedes Benz...S550...GL450...SKL 350...The GL 450 is a great full size luxury SUV with a extraordinary smooth ride and great electronics...Great for transporting 6 passengers comfortably.

I found this place on google after searching for a new car for me to buy. Fortunately, the last car I bought for $17,300 was totaled (minor fender bender but airbags went off) and valued at $19,200 by insurance, meaning I had a good chunk towards a different car. I emailed Jasin about this 2016 X5 50i since it caught my eye with all of the packages and features it has and I got a reply within 25 minutes of doing so. The process was made very simple and to the point which I appreciate. When I get to Skokie he had everything already signed on his end so all I had to do was sign my parts, and after the test drive and some small talk about the car, I bought it and was in and out of the dealership within 45 minutes. The car is extremely clean and inside and out and there is zero issues with it. If anyone is looking to get a car without all of the hassle I highly recommend iCars Chicago. I’m very happy with my purchase

very pleased with the service. Customer service is very friendly and helpful. Maggie is our go to representative, if she isn't around, we feel that the staff is just as helpful and courteous. It is also great how they appreciate the military (discount on services). We feel that they are honest. it is very easy to book appointments (online or phone) Would definitely recommend!

These guys are great! All conversations were very professional, yet personal. It was a very smooth and comfortable process and transaction. They helped me to complete a pre-purchase inspection with my mechanic and went out of their way to assist and ensure that I was comfortable with the car and the process.

I am putting 4 grand into my GL450 to replace brakes and power steering. Car has been awesome once you get a good mechanic. Btw its used so I'm not making payments. $400/month maintenance. Not bad. It goes well but they all need airshocks redone.

Out of all the dealerships I’ve been to, this place literally took out the time to help me find exactly what I needed financially and reliable. Great attitude, amazing energy, and extremely helpful.

This being my first Car is really close to my Heart. And ofcourse the Mercedes Benz was always a dream for me which has now come true.

Good customer service, very polite, nice vehicle. A very clean establishment. I would recommend this company. I hope nothing does not change my mind.

I am an Auto Dealer in So.Oregon and the Mrs. has had hers since 2008 with 20k miles on it. I regularly do my own maint. on the Beast such as Plugs , Air filters, Cabin Air filters, ect...... There is misconception about Expensive Repairs on them, Just like every relationship you must maintain them otherwise they will cost You dearly. Parts are just as comparable to any import. Our MBZ 450GL has almost 200k only thing I had to do and that is Today replace Water Pump and a couple window switches keep coming off but truly a sound vehicle all & all.

Best car shopping experience ever. And I am 75. 😎. Very helpful online, on the phone and in person. Drove 3 hours to see in person. We will buy our next car from them but will have it shipped. Photos and online information is spot on. Barry was very courteous. Thank you agsin

This truck looks like a beast but runs and handles like a full size sports car. The air suspension works great when its packed with all our camping gear. This truck is sharp enough for a black tie event and tough enough to go camping. Very happy with my truck.

Alex was great to work with. He communicated well and kept me in the loop during every part of the process. I'm now waiting for my vehicle to be shipped

I am enjoying this car, at the same time and learning all the specifications. Thank you again, Vinney, I love the world to know how good of a salesperson you are, but for now, it is via the internet.

11.8 liters on 100km on highway. No chances to modify to reduce fuel consumption. My Audi A8 Long is more comfortable, smooth driving, cluster panel easier to understand. More luxury. The GL has no spaces behind front seats. No luxury in the back.

I have purchased new car from Napleton Hyundai Aurora and the experience was extremely good. Special Thanks to Dion and Mohit for making the process very smooth and helping with all the way possible . Highly recommend Napleton Hyundai .

The 2016 Mercedes-Benz GL is one of the top vehicles in the luxury large SUV segment. It has an upscale interior and plenty of space in all three rows. It also has a selection of powerful engines, composed handling, and excellent gas mileage in the base model. Adult-friendly seating in all three rows Poised handling for its size Great gas mileage with GL350 Potent engine lineup

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

We have owned our 2015 for two years now - got her used from a family member with about 55k miles. The car is comfortable, fast, huge, and gets great mileage for its size and weight - about 21mpg with a mix of city of highway miles and I'm shocked by that. This is the year they put the 3.0 liter twin turbo V6 in the GL450 - not sure what other years they did, but I highly recommend this engine. V6's are often marketed as having V8 power when they really don't, but this one absolutely has V8 power. It even sounds like a V8. You can certainly feel the car's heft on turns in country roads, but it weighs basically 3 tons fully loaded. It feels very safe and is super quiet inside - build quality is superb. It feels like a fast, luxury tank. I love it and I'm going to drive it as long as I possibly can.

Great reliable car owned. It’s been garaged and in excellent condition. Used for family transport. Heated and cooled front seats. Leather seats. Lots of safety features. Have been maintained regularly.

Buying a used car is easy with Autos of Chicago. The dealership maintains a well-organized inventory of inspected vehicles at competitive prices. Their team believes in clear communication and fair deals, helping customers make informed decisions. From test drives to final purchase, Autos of Chicago ensures a smooth and positive experience for both first-time buyers and returning customers.

The car runs very good. Heavy but good power. Only problem is the repair cost and maintenance cost. If you buy it used, the. Please deposit your money for your running cost. I spent 3k in 2019.

I have to say I had excellent customer service, they help me with my finance, and my car, I love my car thank you so much happy customer 👍

Bought used with 152k now 7500 miles later . Replaced two front air struts. Changed oil twice replaced 4 run flat tires. Ac is good o

Jason picked me up personally and worked out a great deal for me on the car I wanted I really appreciate the great service

We recently bought a GL 450. It is packed with so many features I didn’t even know existed. I love driving now. Even my kids who do not like to sit very long love going for rides in the car. It is so spacious. I also feel so safe driving it which is a huge plus for me considering my last car was totaled from a drunk driver hitting me (hence why we got a new car). I would not recommend this vehicle to someone who doesn’t need a big car because it is huge! I love all the space though.

The general manager, Anthony was very polite. Help me out find the right car and was very patient

Best in class SUV, the only thing is missing is a sport mode that will change the throttle and gear shifting, but after adding Pedal Commander it fixes the issue in 90%

Guys did a great job! Easy communication, friendly and available during my timeframe. Even gave the car a nice wash and tank of gas before we drove away. Good pricing too.

Thia is my 2nd GL450 and I love the ride and the interior. Really enjoy driving it. It kept me safe after a head on collision that totalled my previous version of the same SUV. It Carrie's everything I want.

Purchased a couple cars from here recently. Great service! Great people! Helped me look at a wide variety of cars to find the perfect one. Overall, great experience!

The 2015 GL550 turbo is off the rails. Push the sport mode button and some kind of witchcraft happens. It is a fast, comfortable brute that puts many 2023 SUVs to shame. Highway, no problem, B roads, no problem, snow, no problem, heavy rain, no problem. It does it all. Mine was 110K new. I picked mine up used for 40 with 35K on the clock. I use mine like an SUV. We hunt, fish, and put the dogs in the back. It does it all. Do not take your Merc to the dealer. Some folks specialize in Merc and will do your routine maintenance for thousands less. Yes, thousands less. Some of which you can do yourself. I'm on a Mercedes forum. Folks help you with countless features. The Germans know what they are doing.