Used Mercedes-Benz CLS-Class for sale near Naperville, IL

I had a great experience at Autos of Chicago. The team treated me with respect and made the entire process simple. They were honest about the car’s condition and offered a fair price. My vehicle runs perfectly, and I appreciate their professionalism. I would definitely come back and recommend them to anyone looking for a used car.

Perfect care for what I wanted... I don't take it to the track and no autobaun here... it's driving a luxury car, very comfortable as a daily driver and then put it sport+ or race mode and wow!!!! you have a beast!! love the wide body and the aggressive looking front end... interior is spot on

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.

2014 CLS63 Type S. I’ve owned maybe 50 cars in my lifetime. Never a car like this. Bad to the core. (In a good way) The engine is second to none. The handling bests my mustang. The interior is clean, classy and feels quality. The car is fast. And I don’t mean hey look at me fast. I mean, hold on and maybe I should let off the throttle a bit, fast. No problems mechanically so far. But I am well aware of the potential cost of maintenance. That would be the only draw back. Very happy with this vehicle. Love the look. Love the feel. Love the power.

Had a fantastic experience with Motor Cars of Chicago, Seraj “Raj” Abughoush was amazing to work with. He was attentive from start to finish. I am an out of town buyer and Raj worked with me to make sure I was satisfied before and after purchase. He followed up timely and walked the vehicle with me via FaceTime twice. He took me on a drive via FaceTime and even found a chip in the window and had it fixed before delivery. I will definitely buy another vehicle from Motor Cars of Chicago, they have a customer for life. The manager was also highly engaged And customer focused. I highly recommended and customer friendly. Thanks Raj and team.

Best car I have ever owned. Repairs can be pricey, so if you’re mechanically inclined you can learn to do some things for yourself. Bought mine at 56k from a dealership, and it might as well be a new car. Seats are a little firm for a luxury car but great for a sports car. Wonderful car…..

I had an awesome experience here! Robbie was friendly and upfront. He helped me find exactly what I was looking for and made the whole process smooth from start to finish. The car was clean and priced fairly. Definitely recommend checking them out if you're in the market for a solid used car.

I am now 3 years into ownership of a 2018 CLS 550, which I purchased new. The motivating factor to buy was that this was to be the last year that the big twin turbo V8 would be offered and it is a wonderful powerplant. I have not had one moment of regret since the day I picked my car up at the dealership and this includes MB service, which has been superb. I have done a few minor upgrades to the car, such as adding CarPlay, eliminating the engine shutoff feature, adding a rear spoiler and swapping out the standard front grill for an AMG vertical bar version. I haven't owned a car for 3 years+ in 50 years of driving, but every time I start to look at replacing my CLS, I can't find a vehicle that I would be satisfied with over the CLS, without spending well north of $100k. I love the power, the handling, the luxury features and the gorgeous lines of this car. In my opinion, at its current used car price, if you could find a 2015-2018 model year, (pretty much the same car) with low mileage, its one of the best used cars available. Strongly recommend.

love this dealership bought 4 cars here and i will buy the next one here too the crew is friendly very helpful and fair they will call a lyft for you if you dont want to wait for the service for you car

Without a doubt the most fun luxury car I've owned. Everyone has warned me about how much it costs to fix. I'd like to confirm or dismiss their predictions, but nothing has broken. Other than expensive oil changes and different sized tires that can't be rotated, I haven't done anything but put gas in it.

Super happy with my experience. Drove right off the lot with my new car and no complaints. Have nothing but great words for these guys and definitely zero complains. Check them out for you next car buying experience. Made it all way way back to Des Moines.

Good car has performance parts and is very fast reliable at all times good on gas and gives no problems hit me up if you are serious about this buy

Talked on the phone, and the second I walked in, very laid back and honest people, best car buying experience I’ve had, Ryan and the whole crew in there are amazing!

Very well mannered and tame when you wanted it to be. Turned into a growling beats when you change drives modes. My edition was the AMG S Model with 585hp and drove itself with DISTRONIC activated.

I recently purchased A 2018 Alpina B7 from Ray at Motor Cars Of Chicago. When I purchased the car I made it clear to Ray that I was going to be in need of the title in ASAP fashion – Ray said I’d have the title within two weeks and boy did I just like he said he fulfilled the promise he made no questions asked. Also on the way home after taking delivery, I had a very minor problem that turned out to be a bad battery. Ray was unaware of when we took delivery of the car – Ray didn’t hesitate he reimbursed me for the batteries I had to have installed at the BMW dealer by the BMW dealer. He said the car was flawless and he stood behind that statement. Ray is very straightforward and no xx perhaps not full of warm fuzzies for everyone but a great way to do business, especially in the luxury and highline car business. I find Ray to be honorable direct and stand up and we’ll do business with him again if I had any reservations about doing business with them before this transaction, they are all completely gone and yours should be too. Thank you, Ray for a great transaction and a great automobile.

This was my first luxurious MBZ. I bought in January of 2020 and I absolutely LOVE my car. The front of the car has an aggressive sporty but sleek and elegant look/feel. It drives well and turns on a dime.

My experience was extremely pleasant and Jake was very helpful and he worked efficiently and got me out in a timely manner!

Love this car, tons of power for a heavy car. Feels like you're driving a much smaller car. AWD is seamless as is the transmission. Air suspension is creamy smooth. Timeless looks, many often mistake it for a new model, as the styling is non traditional and they aren't a common sight. I think its a beautiful and very comfortable, as well as capable machine. Often receive comments praising the car.

We bought my wife c300 4matic over a year ago from Paul and when we were looking to buy another car for my son we went back to Paul he ended up getting another C300 4matic .Paul makes it easy to buy cars .I'll be buying my next car from Paul thanks again !

This is a very nice luxury sport vehicle with great music and power. I am in love with my car And I’m so happy that legend auto sales took care of me and really help me out and worked with me.

I had a wonderful car buying experience at Tab Auto Brokers. I am a first-time car buyer and Todd, the owner, went above and beyond with his transparency of the vehicle and helping me understand the process. He also gave me time to get things in order to purchase the vehicle; something I know would never happen at a typical dealership. 10/10 customer service, car and experience!

Excycar and I love it. Very powerful and comfortable vehicle. Met all my needs and I have no issues with the car.

Doesn't get better. Over a hundred compliments yearly. Maintenance is costly, however worth it. I highly recommend this specific model. Be ready to attract attention

I found the car I was looking for online at Zone Motors and dealt with the general manager Ray. He was very responsive to my questions and provide all documentation quickly. He assisted with my online car purchasing experience. He was accommodating to my selected auto appraiser who inspected the car and was very honest and up-front on the condition and state of the car. We reached a fair price and he assisted with completing the sale quickly. There was no pressure or issue with getting Ray on the phone or email requests. After the sale he was very responsive to questions and assistance with the shipping and paper work process. This was one of the best car buying experiences I have had in over 25 years and 5 vehicles.

I’ve turned a barn find 2007 CLS 550 into an amazing every day driver! With only 83K on it I did need to put about $15K from a sitting, dry rot car into a sleek and sexy, amazing ride once again. I get compliments all the time and honestly, it’s such a fun car to drive. I actually have fun driving and love being behind the wheel of this CLS 550. ** make sure you have a good mechanic or two handy for cost efficiency!

My fav benz. CLS. Not a cheap benz but affordable. Handles great. Drives great. Love everything about a CLS. Can't go wrong. Trust. The style is in a league of it's own.