Used Mercedes-Benz C-Class for sale near Mokena, IL under $650,000

Great experience at Muller Acura of Merrillville! Juele went above and beyond answering the questions I had about a CPO vehicle they had for sale. I was 50 miles away in IL, so we couldn't easily pop in to check it out. We were very sensitive to things like ex-smoker vehicles, and Juele went out to the vehicle, running the A/C, and looking for stains. I could hear the car running in the background as she checked (and it was not a smokers vehicle). Then when I was able to come into the dealership on the weekend, it was pulled into a bay inside since it was threatening rain that morning. I was able to take all the time I needed to inspect and test drive the vehicle. When it came to negotiating the deal, there was some back and forth on price and trade that was very amicable, and they were very willing to send me detailed OTD price before I drove out there. We ironed out the remaining details when I was there, without a lot of the normal "salesmanship/posturing" most dealers do. And all along the way, Juele and their team were calling out any "gotchas" that may come up with an IL person buying from IN dealer, which was very appreciated. The rest of the tean there, from the finance manager to other sales people, were very friendly and no nonsense. For any future friends and family, I'd steer them to this team for their next purchases in a heartbeat.

Bought a Porsche Cayenne from Carbox - Adnan and Dave were great. I wouldn’t hesitate to buy from there again.

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.

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?

It was a very smooth experience, Nick Marzullo was extremely helpful - even off of the clock!

Great driving comfort,loaded with features. Safety is definitely a priority with the MB engineering . I have leased a total of 4 Mercedes and totally satisfied with every single one.

Really love and have Great customer service no matter when I come into the dealership really appreciate

I went on truecars.com where I got my car from salesman Mike in Arlington, VA. He went above and beyond in his service and helping me get this car and I am very satisfied and really like the car. It was in excellent condition and I would definitely recommend it.

Prompt and courteous reply to my inquiries. Remained in contact but not pushy... good balance. Good 'dealer-sense' and manners.

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

Hector helped us on getting a truck from my wife, he was really helpful, probably the only issue was waiting, but besides that it was a great experience.

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.

Bought a car on Wednesday night noticed the brake light was out. Told me to bring it back on Monday and they would take care of it. Did the oh I am in a cabin filter and even filled it up. Will shop again.

The confort and luxury speaks for it self. Nice and confortable ride. The car has the speed that I need. I’m in love gain !!!

We recently purchased a 2025 C300 4Matic from Romeoville MB, and the experience was outstanding from start to finish. Jayda and the entire staff were incredibly courteous, knowledgeable, and helpful throughout the process. They made everything smooth and stress-free. Highly recommend Romeoville MB for anyone looking for a Mercedes-Benz vehicle and top-tier customer service!

Great experience. The sales, finance team, and owner were great to work with. Fast and transparent closing. Much better the. The last car buying experience I had. Glad we made the 4hr drive. I would purchase from them again.

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.

Their is no other place to go if your in the market for a used car, Ed and Sam are amazing. It's all about making the customer happy, they provide outstanding customer service, and they make the whole process very easy, no stress at all.

Great to purchase a vehicle that is ready for the road no repairs needed. tires and breaks in good shape. Delivery service available. The financing is painless.

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 🫶

Went to this place and got me a New vehicle and let me tell you Itzel And Myra was A Great Help They made sure They helped me with great insurance as well I recommend this place and these lovely ladies

I love my 300C with the AMG Package. You get a much sportier look and drive. The car rides very comfortably in Comfort Plus but you can put it in Sports Plus and it becomes a whole different car. It feels like the car stiffens up and the Torque is immediately right there. Also, the AMG Package comes with great brakes! At this price point, you're going to hear a slight wind noise at higher speeds and the back seats don't have a lot of legroom. But, as an entry-level Mercedes, this is the best Mercedes for value in my opinion.

They had what I was looking for. Went to go check it out, it was the best condition & price out of all the cars I had checked & there process with paperwork was quick & easy. Highly recommend!

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...

May be too complicated to operate and use available functions . Too soon to tell. I still can not figure out how to set clock to DST!

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.

Awesome service from Jose!!! Very patient and kind. Explained every detail. All dealerships need a Jose!

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.

2017 Mercedes c300...This car met all my needs. Great interior and exterior, low mileage. Tires are also in great condition. I will use this car for my everyday use. Great gas mileage.

Actually I went off Google which showed Platinum Motors open until 8, arrived just after 7, they were closed and leaving, literally reopened up, let us test drive a 2018 Jaguar F-Pace and then got me plates and let me take it home. Didn't even argue about my 130k mile trade in that Carvana offered $2400 for, just asked for a screenshot of it. THEN--couldn't do the financing right then, but put it together at a higher interest rate and then took about a week to actually come around with paperwork, and at a LOWER rate. All around easy to work with, super nice, and I would definitely buy here again. No sales xx, no hard/pushy sell, really honest genuine guys taking care of you. Really appreciate the experience and the car, and the ease of it all.