Used Mercedes-Benz C-Class for sale near Zion, IL under $15,000

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.

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?

Fast and easy experience here was greeted by Joel who was very friendly after flying in from NY pick up my beautiful bmw m5 would highly recommend!

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.

I drove two hours to find the car I had been searching for, and it was absolutely worth it. The purchase process was smooth and seamless from start to finish. We’re very happy with the distance we traveled to make this purchase—it was a great experience overall!

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!

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.

Wow so impressed amazing customer service. Great cars must visit they go over and beyond to make you happy and satisfied.

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.

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.

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 !!!

This has been by far the best car I’ve owned. I use Yokahama Avid Ascend tires and have been able to travel in any weather in this car. I had a tire blow out (after 76k miles) and the car never wavered once!! During an extremely busy year I kept forgetting or not being able to take it in for service and went 40k miles over the oil change, that was 100k mikes ago and it’s still running great!! In addition to the comfort and sporty look, it’s fast, fun and easy to drive. The only downfall being the expense of services and repairs, which is to be expected out of a quality, import car. I’ve been able to do a lot of the work outside of the dealerships and found that Ebay, FCP Euro and Rock Auto have had anything I’ve needed for repairs and services. I would recommend this car hands down to anyone, any time.

Chris Lahey was an exceptional person to deal with and got us the car of our dreams!

GREAT VALUE - Bought the C300 4Matic Sport 4 years ago with 55k miles for my wife. Highly optioned with full leather, NAV, panorama roof, illuminated door sills, AMG wheels, blind spot indicator - nearly every option that the dealer did not know how to price! Very reliable and fun to drive on curvy roads. Only repairs are new battery and one tire pressure monitor. We follow the service guideline that the MB dealers suggest but usually at an independent ASE certified repair shop that works on German cars. Third Mercedes (all used) and one new 5-series that was highly unreliable - thankfully under warrant!

My experience has been awesome so far! They got me into a very nice car, for an awesome price, in less than 2 hrs, and Monique literally saved my life, lol! I would recommend this place to any and every one! Amazing prices, reliable, decent vehicles, and alot to choose from too! They will take care of you, I can promise you that!

Driving this car is so nice it rides so smooth and it has power too. Not to mention it looks really good. Never had a problem with it

The staff is amazing and very helpful! We will be back! The car has been great and very clean inside and out. We are very happy with the purchase.

Mercedes really are The Best!! Everything is Too Notch! The performance and gas mileage are great! Buy one whenever you can! There will be no regrets

Great experience. Alex was a charm to work with for the truck I been wanting.

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.

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.

Buying used cars takes work,,research,compare,have your mechanic inspect,only free guarantee with any new or used vehicle is sooner or later going to break down. Unfortunately same with people,employees and bosses get fukits

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.

Excellent experience from start to finish! The staff was friendly, knowledgeable, and made the entire process smooth and stress-free. Highly recommend this dealership for anyone looking for quality service and great deals.

I cannot say enough about my experience dealing with Diamond Motorworks. My wife and I purchased our first automobile in IL (I'm a transplant) and I cannot say enough about the professionalism, kindness, and thorough handling of our transaction. Rami was a pleasure, answering all of our questions and concerns and wanting us to find the best fit for our needs. I believe in professional service and that is offered in spades at Diamond Motorworks. Our experience was so good that I have recommended 2 friends who have recently moved to IL to seek out Diamond Motorworks for their automobile needs. If you appreciate honest, no hassle and friendly service, this is your place. The vehicles are pristine, the service is top tier, and the transaction seamless. Thanks again Rami and Team!

Amazing Dealer amazing staff great prices. Amazing financing as well. Nick and Rudy took care of me from the first call

I am still driving this car after 11 years. I spent about $2200 on average per year to fix or replace this thing. Still drives good, far more expensive that I would like it to be.

I own this model in a 6-speed stickshift! Awesome to drive! I'm actually looking to list it for sale now. Located in Tampa, Florida - May 2022

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

EXOTIC MOTORS HAS HANDS DOWN THE MOST EXOTIC AUTO COLLECTION I HAVE EVER SEEN IN ONE LOCATION. I FOUND MY DREAM CAR A 2017 MERCEDES-BENZ AMG GLE 63. THE SALES AND PROCESS WAS THE SMOOTHEST I HAVE EVER EXPERIENCED. DONT GO ANYWHERE ELSE EXOTIC MOTORS IS YOUR ONE STOP SHOP WITH TOP QUALITY VEHICLES AND SERVICES. THE BEST IN MY BOOK!. IM DISABLED AND THE RIDE IS A BIT HARD ON MY SPINE BUT I HAVE NO DOUBT THEY WILL RESOLVE THE MINOR ISSUE TO A AMAZING TRUCK, ILL KEEP UZ POSTED WITH AN UPDATE. DENNIS IS A GREAT SALES MANAGER AND SALEEM IS JUST A SOLID BUSINESS OWNER WITH THE BEST INTEGRITY!. THANKS GUYS! ANDRE RODRIGUEZ.

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.

I had an excellent experience buying a new RDX from this car dealer. Raffy was my salesperson, and he did a great job answering all my questions and explaining everything in detail. I also live in Wisconsin and bought from this car dealer in Illinois and the process was extremely smooth and no extra work on my end was needed. I am very satisfied with the new car and this dealership.

This car has been the best and most reliable car I have ever owned. My wife got a new car for her birthday or I would not be selling it now.

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.

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.