Used Mercedes-Benz C-Class for sale near Wayne, IL under $40,000

I recently purchased a 2018 Infiniti QX30 and had the pleasure of working with Ali Abdulla. From the moment we connected, Ali’s positive attitude and professionalism stood out. He was incredibly helpful and took the time to answer all my questions with confidence and care. His knowledge about the vehicle and the process was impressive, and he truly went the extra mile to make sure I got the right deal that worked for me. I never felt pressured—just supported. If you’re looking for someone who is genuinely committed to helping you, I highly recommend asking for Ali. Outstanding service from start to finish!

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?

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.

Great car buying experience with Jacob Gonzalez and his sales manager George Stratikis. I would recommend any in the market for an Acura to visit McGrath

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

Very professional and pleasant people I dealt with in my purchase and service work of my vehicle. Would not hesitate to buy another vehicle or have them perform service work.

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.

We've worked with Tony before & he is very knowledgeable & knows just what we like.

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 customer service.Thank you Fil, Greg and Ulises for making every step as easy and hassle free as possible,Quality vehicles at reasonable prices.

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

I would like to thank Tommy for making the purchase of my 1977 Caprice Classic Landau which I have named “Tammy” an easy transaction . I was very nervous at first buying a sight unseen vehicle but the video and pictures from Tommy were spot on! It took me more than 2 years to find this rare vehicle . If you are on the hunt for a special vehicle I feel you can’t go wrong workin with London Motors. Give them a shot for your special ride

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 !!!

Marco did and excellent job and help me get the car I wanted! Great guy great dealership.

This car met all of my expectations. This car is very reliable. All of the features are great. Love the color. Smooth ride on the road

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.

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.

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.

From the moments I got in the dealership until I left I was treated very nice and very welcomed. I looked at Lexus RX and end up buying it because I felt comfortable and car is clean with good competitive price. Very recommend

Highly recommended! it was an easy process from start to finish, the car was as advertise clean Carfax quality people they LOVE what they do - and it shows. it was a great experience from A to Z.

Truly great car driven it 20k miles over the year, no issues whatsoever (with proper maintenance of course). It gets Great gas mileage, some trips up to 28MPG!

This is my first car, and I’m happy I chose the Advantage Acura of Naperville dealership. Not only was the inventory impressive, but so were the professionalism, consideration, and promptness of the sales consultant I worked with, Le Roy Churchill III. My family has trusted this dealership for years, and I’m proud to continue that relationship. Not only were my needs and wants for a vehicle thoroughly considered—including the quality of the car, its previous upkeep, and fair pricing—but every explanation, question, and detail about the car was addressed with honesty, transparency, and a clear focus on my best interests. Overall, a wonderful experience.

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.

Very professional and helpful. Also, the salesperson was very helpful and accommodating. I'm happy to recommend!

This is my second Mercedes-Benz. It’s absolutely the most incredible car I’ve ever owned. I was blessed to be able to custom order this car to have everything I wanted and more inside and out! It literally came straight from Germany to the dealership for me. It drives like a dream. It’s absolutely gorgeous. The technology inside is so amazing! It can drive economically. It can drive more sporty if you want it to. It has so many options and settings for drivers of all kinds. Needless to say, it’s pure luxury inside. You’ll feel incredibly spoiled!

Was very pleased with Chicago Auto Capital. Got a good quality car at a very fair price. The sales people were knowledgeable, friendly, and nice to deal with.

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.

The service experience with Biggers Chevrolet was excellent, as always, this time for a brake job. It took a little longer than expected because the replacement process was apparently more detailed since it was a Buick LaCrosse. However, the service staff kept me informed and out the door in a timely fashion. Even though my vehicle is not a Chevy, I come to Biggers for repairs/service due to the sales and service trust that has been built up over multiple decades. Thank you.

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.

Overall I had a pleasant experience with this dealership and would definitely return when I purchase my next vehicle.

Had the help of Lupe in buying a car. He was not pushy at all and answered all my questions. It can be a long day getting a new car which it was, but it was a pretty easy process. Also while waiting for numbers and paperwork the other staff would start a conversation with you as well talking cars.

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!

So far test drove a Honda and enjoyed it, will come back on Monday to make the deal. They are pleasant to deal with.

Bought it as certified used with 14,000: miles and 3 years old. Absolutely love the car. Now have 60,00 miles on it. Only cost other than routine maintenance has been tires. One dislike is run flat tires. They make no sense. Also did not like the engine shut down at stops ostensibly to save fuel, but I was able to over ride that. And I bought a spare tire and wheel another major issue for me is you cand buy a trailer hitch for a C 400. You can for other C cars, but not the 400.

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.

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 🫶