Used Mercedes-Benz C-Class for sale near Round Lake Park, IL under $1,000,000

At Autos of Chicago, customer trust comes first. The dealership offers quality used vehicles that are carefully inspected and competitively priced. Their friendly staff listens to customer needs and provides honest guidance. With a smooth process and attention to detail, Autos of Chicago delivers a positive and dependable used car shopping experience.

While getting groceries out of my car, My trunk came down on my head (C-300, 2017). Sometimes trunk opens after I lock the car. This is dangerous. What is the problem?

I’m so happy I found my dream car so close to home! The sales team at Lux was wonderful to work with. Highly recommend buying a car here!

Comfortable vehicle. Gas mileage is good and I use premium. No major issues thus far and anything that has happened like battery was covered under warranty.

Very professionals the salesperson was very patient. He took his time Did not rush me that’s why I bought the car there the Finance person was very nice and polite. No over pressure. I do not like being pressured. Thank you. It was very nice experience Sam Santoro.

Let me start with the c300 4MATIC is amazing has enough power to feel it and does good on gas I’ve owned mine since 2020 and have aftermarket parts on it and hasn’t gave me a not one big issue love this car 🫶

I had such a great experience at Elite Motors. Carl and Michelle were very helpful and the entire team was excellent as well. Highly recommended to everyone.

Absolutely love it, loaded with features including self parking. Sports car with different drive modes and yet luxury comfortable. So far not a single issue, very reliable. Highly recommend.

Service was amazing! I would say we were in and out within an hour and a half our advisor explained everything to us. We have no complaints.

I love driving this car!! It handles and performs amazing. The interior is beautiful and the sound system is excellent. I get excited every time I drive.

Jerry is a family friend, he was a great salesman and let me know everything I needed to know about the car that I bought. Everyone in the front, sales team, was also very nice and very helpful.

This is a very comfortable car and all the features it offers, ie navigation, audio, etc have easy to use controls. Stylish and luxurious ride at an affordable price. Decent gas mileage to boot.

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

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

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

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

Absolutely incredible. Mo, Lanny, Abraar were all so easy to work with. Even the service director Curt came out to introduce himself. Being that I live in Chicago I will not hesitate to drive out to Schaumburg to be treated like family. Thank you.

It’s my 12th Mercedes, this one by far is the best. My salesman Barry Martin always takes great care with me. The C Class technology is unbelievable

We had a great experience at Autobarn Mazda! Jefferey Williams was great and very knowledgeable, and really helped us get the exact car we were looking for. Ross Conlon was also very helpful and made our experience wonderful. 10/10 would recommend anyone to come here to get the car you’re looking for!

Shawn & Dave is an amazing car salesman they were very patient with me and help me very nice i give both of them 5stars each

Made me feel like family as soon as I walked in very helpful and accommodating to my needs didn?t feel rushed at all great staff and location overall.

I absolutely love my 2020 C300. Its so sporty and fun to drive. I mostly work from home but will make any excuse to get out and drive. I recommend Scott Capri and Mercedes Benz of Buckhead

Autos of Chicago is dedicated to helping customers find dependable used cars at fair value. The dealership maintains a clean inventory of well-maintained vehicles and provides clear details about pricing and condition. Their knowledgeable staff supports buyers throughout the process, creating a relaxed and trustworthy environment for making informed vehicle purchase decisions.

Most reliable and usefull car I've had as a daily driver. Everything in the interior is placed where it should be found functionally. Power, while not a muscle car, is more than adequate. Gas mileage is excellent. Adjusting from Comfort to Sport make a very noticeable impact on the driving experience from gear shifting to steering...

Highly recommended and really nice to work with 10/10 great cars Joe and Dani are the best

I have been the only owner of a 2016 c300 4matic sport for 9 years. I have owned the car since it was brand new in late 2015, and it has had only one issue during the duration of my ownership. The only issue I have had was that leaving it out in the extreme cold seemed to ruin the driver's LCD screen, whereby the screen would show random Chinese, Russian, Korean, and Arabic words before warming up and operating normally. Eventually, the screen quit altogether, but it was very easy to get a replacement. Other than that, it's mechanically extremely reliable, the styling keeps it relevant to today's designs, and the highway driving is impeccable. Performance is pretty mid-tier compared to BMW and Audi, but the engine doesn't have their issues. Overall, it's not a fast car, but it does inspire driving confidence when braking, even if the steering is somewhat lackluster compared to real sports cars. I take very good care of the interior, so there are no peeling issues, no warped wood, and no issues with the plastics, but the rubber seal in the moon roof has been a bit squeaky in certain temperatures, and the dealership said it would cost about $2k+ to take the sliding roof off, replace the rubber seal, and reinstall. The seats have held up very well, the alignment has never truly gone out of alignment, and the gearbox acts as if it's brand new. I do an oil and filter change every 4,000 to 6,000 miles, and I follow the regular dealer-recommended services. Mine just ticked over the 100k mile mark, and I know I'll keep it well taken care of for another 30k to 50k. I highly recommend this car; however, if you're looking for "value," please do not get this car thinking you will be able to afford it when something goes wrong. An average service will run you $250+ every 7k miles, and anything being replaced out of warranty will cost you north of $1,000.

Very accommodating to out-of-town buyers, except pay-in-full is required to hold a vehicle. Need more flexibility on this, like allowing sizable deposit with time limits

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.

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

Just bought (09/25) a 2010 MB C300 Luxury 4Matic. Car has 46,000 miles on the ODO. Local driving and 700 mile road trip so far. Fun to drive. Very comfortable and looks great. Gas mileage is not for the faint of heart, but it's a Sports Coupe ! So far, love this car.

I worked with Dave and Trevor on my new QX60. After an initial questionable experience I was able to meet Dave. He is extremely good at what he does and any car dealer should know that he is the very best at his trade. I would recommend Dave for a promotion but I believe he is the top dog there already. Great guy all around! Trevor delivered our car and another great guy. Just a 5 star experience from these guys.

It was a great experience buying mt car at the dealership. The look and features of the car is what attracted me to it. Donte is a great salesman, he is very knowledgeable. He answered all my questions and show me how to use all the features that the car has.