Used Mercedes-Benz C-Class for sale near West Dundee, IL under $14,983

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!

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 🫶

We had a great experience working with Noman. He was informative, no pressure, easy to work with, and negotiated fairly. We found a quality used car. After a test drive we had a mechanic check. Along with the Carfax report Noman provided (we also ran our own report which matched), we were confident we knew what we were buying. Plus Noman delivered the car to my home. The car is great! We are very happy. We did shop a few other places and this was the absolute best! Thank you Noman for your good service and am thankful we got a great car!

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

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.

Karl was very helpful. I know we paid a little more for the CRV but it had very low miles and the CARFAX showed a well maintained vehicle from the previous owner.

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.

These guys are great! All conversations were very professional, yet personal. It was a very smooth and comfortable process and transaction. They helped me to complete a pre-purchase inspection with my mechanic and went out of their way to assist and ensure that I was comfortable with the car and the process.

Got a 2012 250 Sport and I knew I was going to put $$$ into it. Nothing earth shattering but I was the 4th owner and if you look at ANY USED Euro-car owned in America- these cars many times are not taken care of, wrong oil, wrong octane. The parts for this car are not that expensive and if you find a good mechanic that is not a $$$$$$ Dealership TECHNICIAN BUT that said- it is a smart idea to take it to a dealership and pay the money for a complete inspection. if the seller will allow it,..., if not- move on unless you love surprise after surprise. I am almost finished with mine, got it for $8000, put in $4000 into fixing codes, brakes, oil cooling system, and a rear SAM module that went bad only because someone did a poor repair and I tell anyone,...., KNOW YOUR ENEMY!(your Benz of course! LOL!) If you do the maintenance and you have your car in good repair, you will not have that much problem and will enjoy this road monster for YEARS. I get 25 to 30+ MPG easily around town and if straight Hwy driving- 35mpg+ on ECONO-Mode and it always turns heads. The dark Cobalt Blue is a Mercedes Iconic color and the 2012 was a turning point to where they are pretty highly looked for, just look at the coupes in the early 2000s and you'll see why. But the style of this coupe is found in every Mercedes after, no matter the model coupe. I plan to keep it for years, I take care of issues when they happen- you cannot afford to let one thing after another add up- if you do you'll wish you bought a VW BUG and that goes for almost any fine Euro-Automobile. Just make sure it is a Stuttgart car- it's on the VIN badge in the door well. If you enjoy a tight, controlled (hardly if any over steering), smooth cruising coupe, this is your car and at the price of High test, the 30+mpg is a good thing. the front tires are sized smaller than the rear, I would recommend uni-directional- only way to go! Once you hit the RPM stages and the Turbo picks up, you just fall into a great dream- no one who has ridden in my car wants to get out! LOL!!!! Seats are still like new firm after 14 years, Interior wood-like panels are in-expensive and very easy to replace as well. The steering is SOLID- you feel like you can drive anywhere on any surface, and the sound system is superb. 5disc CD and all the other perks that a car a lot more would cost,..., this one has. Tires can be crazy $$$$ but shop online- there are great online companies that will beat out your local tire places, I got the set of 4 for this 250C online for $238 delivered to my mechanic with Free Shipping just 6 weeks ago- May2024! So shop around on everything- with a good mechanic you can afford a great iconic German car too! Be good!

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 finally decided on a car after visiting a few times. Each time the staff was very helpful and never once made me feel pressured or pushed into buying something. After I made my decision the rest of the process went so smooth with zero headaches. I would highly recommend this dealership, Chicago Motor Group, to my family and friends or anyone looking for a positive experience with buying a car!

2012 C250 Coupe summer 2014 CPO purchase. Odometer read 23000 mile as I wrote a check for $2500. Now at 42,000 miles this beautiful Iridium Silver coupe has one repair issue (ESL) It's the best looking car I've ever owned. An 850 mile round trip to AZ - mostly interstate - showed 35 MPG. I rarely push the turbo 4 - - - but when I do - the car responds in a - at least to me - a satisfying manner! In addition to decent highway fuel economy and adequate low end torque the car is just plain gorgeous - inside and out.

I brought my car in for an oil change and multi point inspection. the inspection dealed that I a front brake issue. Mike, the employee I dealt with describe the issue and what it would take to repair it and how long I would have to wait he offered free transportation home if I wanted. because of the distance that I would have to travel there and back to home, I opted to delight the two hours in the lounge. I had coffee and water and I was fine. Mike came in several times to talk about the repair. He also said he had a rebate coupon I could use and he pointed out. I had points in my Buick awards account that I could convert to dollars to pay for the repair. That was very good service save me money and the car is running fine

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!

Had a great experience trading my car in and getting an almost new ride! Will definitely recommend to my family and friends.

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!

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.

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!