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

Tony's customer service is excellent. He is very knowledgeable and informative. We highly recommend anyone in the market and will be referring our friends and family to him. We could not have asked for a better experience.

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

Great dealership. Easy going people, they take their time to explain everything you have questions about and try and help you anyway they can. Kevin was awesome to work with!

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 🫶

Sam provided me with the best service experience , good prices, explained how things go in my car , I have zero experience with cars, he went out of his way to explain everything for me and made things clear

I have purchased new Mercedes and I had fantastic experience at Mercedes-Benz of Westmont.Very kind and friendly people.Especially thank you to my sales agent Mr.Earl Sklar.Nicest person I have ever had to work with.He was very professional,respectful and knowledge.Made purchasing process very smooth and comfortable.I highly recommending Mr.Earl and his team to anyone!

I had my Outlander serviced at this location and they were able to help us out with great discounts and promotion deals. I am very grateful and highly recommend coming to this location for car services.

Nora was great! Took the time to help find the right vehicle. She was patient and was great to work with! Mary G.

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 am a 60 year old person and I have bought many cars from many dealerships . Buying a car from dealerships have been very stressful and unplesent. Then I stumbled upon Autohaus on Edens . It was an unbelievably pleasant and friendly experience. Just bought a car from Autohause and I will never use another dealership for service or purchasing another car other than Autohause on Edens. Every one in that Dealership is amazing. Call Bobby, if you are in the market for car. He is the best.

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 have a bit over 100K miles now on my C300, had a few repairs, but overall, a comfortable and fine car for driving around town and travel.

I was looking for a specific car that was at this CarMax. Problem was that I live in Minnesota, not Chicago and would have to traveling a great distance for a car I had not seen other than in pics, potentially risking wasting a great deal of time and money. I had to trust Jonathan, my salesman, to tell me the condition of the car where the pics could not. He was completely honest and the car was exactly what he said it was. Between Jonathan and Adam, the sales manager i was able to close the deal and drive back to home within an hour. I am completely pleased with the car and 100% satisfied with the dealership. I guess you can trust a car dealership. I did and they did not let me down. Thanks 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.

Autos of Chicago provides a dependable selection of quality used vehicles designed to meet various driving needs and budgets. From compact cars to spacious SUVs, each vehicle is carefully inspected for reliability and performance. The dealership is committed to honest pricing and clear communication. With a knowledgeable team and a customer-focused approach, Autos of Chicago makes the car-buying process smooth and stress-free.

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.

Great service and easy to work with. In and out quickly and they had a great selection of imports.

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.

Was a great visit. All as planned. Fast, communication from Dean was great. Could not be happier with the warranty repair and the smooth process to get it completed.

Very fast and luxurious I love the double sky roof and interior leather seats being lite so your seats dont get so hot in the summer Always buy the wheel and tire package its well worth it with all the pot holes and construction here in San Antonio you will definitely use it mutiple times!

C Class Mercedes are great vehicles. My last one lasted 7 years and 300,000 miles and this one seems even better. Improved interior and exterior styling with many new features. Drives smoothly with power and handles great.

Dealt with this CarMax dealer over the phone and email. Tried to negotiate a price based on other dealers in the area for the same vehicle and was told that the price listed was the price you pay!

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 !!!

I bought my first car from Carbox BMW X4. Perfect service I recommend you guys to him.

2013 C350 RWD, AMG Performance and Handling package. 108,000 miles. Bought this car in '16 with 40,000 Miles. It continues to serve me well. The one major problem has been an anti-theft ignition switch that only the dealer can fix. Cost 2k to fix. This is the only repaired I've needed. I have had all scheduled maintenance done, Runs quite well, and still has great performance. Handling is the best.

One of the best thing I ever experienced great customer service highly recommended. Dan and Joe was amazing

Here it is 2022 and my crazy self just brought a 2010 c class Benz 4 Matc and I am so glad I did performance is awesome love it

Sherry was amazing & did an excellent job at finding us the suv we wanted. We would definitely buy from her again and she became a great friend! The entire experience was seamless. We couldn’t be happier.

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.

Only place to purchase and sell a car outstanding experience outstanding quality cars and Kudos to everyone I encountered. Clean and efficient world class above everyone else in the industry

Well, this is my second Mercedes C-300. I loved my old C 300 and expect to love this one. Meets all my needs and desires.

Had a wonderful experience while I was purchasing my vehicle. I was in and out in about an hour after I made my selection! Thank you Dave the GM for making it easy

We have a model 3 but we want a more comfortable car with similar performance on gas. This car with all the technology packages are more comfortable than model 3 but as smart in terms of driving assistance.

Great Experience overall!! I recently bought a 2025 Infiniti QX60 from this dealership. Overall a fantastic experience. Trevor made the entire purchase a seamless experience. Dave the GM went above and beyond to make sure I got the SUV I was looking for and that everything was exactly as I hoped it would be. They both followed up with me after the purchase to make sure everything was taken care of. The owner Greg also reached out during the buying process to make sure his team were taking great care of me. Overall it was a great experience. I got the car I wanted and the entire team were great. I'd definitely recommend them!