Used Mercedes-Benz C-Class for sale near Union Grove, WI under $650,000

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.

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.

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

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?

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

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

Very nice car lot. Didn't pressure me at all, and were willing to work with me a bit on the price. Best part is how clean the car was. Everything was spotless, even the spare tire in the trunk.

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.

Excellent purchasing experience great repurchase and post purchase follow through by Jake Mooney. The entire staff, but especially Jake made me feel like I was purchasing a new car despite it being secondhand and not a Mercedes. Their new car lineup looked impressive and an overall great operation!

response was good but as like too many dealerships hte person answering the phone does not know much about the car and has to refer the question and that sometimes takes hours or days. Most of these people seem to be on the spot deal makers but are not really car people. Internet is ok but dealerships should have more consistent and knowledgeable people available. Hard for a customer to get information if it isnt already on the website..

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.

If Maurice were a super hero, his super power would be making great deals happen. He was friendly, helpful, informed (and don't even get me started on his accent)! I never once felt pushed or pressured. I am 100% convinced that the great deal I got would not have happened without Maurice. Aside from that, it is a rare salesman who makes you feel like he is really ON YOUR SIDE. I'll keep it short - he's earned my trust and that is the ultimate compliment I can give.

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

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!

Dealt with Ryan in Sales and Jeana in financing. Two of the best people I've ever worked with. Ryan went well above and beyond trying to make my experience pleasurable. He is the hardest, most sincere salesperson I've ever had the privilege of dealing with. I wish all sales people had his character and work ethic! Jeana was an absolute sweetheart in financial. She didn't try to sell me anything extra, just the basics to keep me covered. You can tell she loves just helping people get only what they need. High quality character and an absolute pleasure 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 🫶

Buying my Mercedes Benz here was the best experience. The people are very professional. They offer a variety of snacks and drinks. The salesperson showed me how to use all of the features of the car I purchased.

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.

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