Used Mercedes-Benz C-Class sedans for sale near Winchester, CA

Ashley is top notch with knowledge and service and patience! Everyone at the dealership is helpful and accommodating. Thanks for everything, Ashley!

We got a great deal and the staff were very helpful and respectful. We negotiated a price online and there were no hidden fees or add-ons when we came to buy. We paid what they told us the price would be.

Although the car we wanted didnt work out, the customer service was excellent. MARCUS is a STAR! He should be in management. I have brought many mercedes in the past. Carmax is turning the tide when it comes to purchasing vehicles. The best thing to do when you buy any car is to take it to another mechanic, and then bring it back to the place to be fixed within the warranty period. The Truck I purchased from them a year ago had a few issues but they did take care of it and I've not have any problems since. Carmax has set the bar high for purchasing returning and anything to do with cars. BRAVO!

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

"I had an excellent experience at this dealership. Dakota, my salesman, was extremely knowledgeable and helpful throughout the process. He assisted me in setting everything up and worked out a great price. The dealership itself is modern and well-maintained, making the whole experience smooth and efficient. I was in and out with my new RX350 in no time. Highly recommended – 5-star service!"

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.

The response time was really fast, I had received an email back within an hour. I was actually surprised how quick they had contacted me about my inquiry and I would recommend them to a friend

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 service department. Matt the mgr went out of his way to make sure I was happy. Joel the service advice was very nice, call me twice just to update me. Price was fair.

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.

I just bought a 2005 Cadillac CTS. Nic Lacasse was very helpful and friendly. I love my new car! She's a Beauty with only 70k miles. Loaded and fun to drive ❤

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 greatly appreciate diamond auto for helping me buy my car ,they were very very helpful with the process ,i will defiantly return in the future

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?

Excellent service and beautiful inventory of high end preowned autos. Family owned and operated with care.

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.

I had such a great experience at Mercedes-Benz of Riverside! Christian was incredibly helpful from start to finish—he really took the time to listen to what I was looking for and helped me find the exact C300 I had in mind. He was patient, knowledgeable, and made the whole process smooth and stress-free. I couldn’t be happier with my new car! I would definitely recommend Christian and this dealership to anyone in the market for a Mercedes.

I had a pleasure of dealing with Edgar Sr and Edgar Jr. The dealer was the only one who wanted to work with me on the popular cr-v hybrid sport touring. The price was superior and service was impeccable. I would recommend this dealership if you are looking for a Honda!

Excellent overall experience. Sales representative was not the most knowledgeable, but was very attentive. The facility was clean and sales did not apply pressure. Representative made several follow-up calls which were appropriate and helpful to my search.

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

Megan helped me and was fantastic. She explained everything and made the buying process a great experience. They were fast and didn't try to oversell me on warranties or options.

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 🫶

Aaron has been very courteous and professional during my contact with the dealership. He's gone above and beyond in his approach to customer service.

Christian and Rob were the absolute best to work with at Walter’s Mercedes Riverside. They are very professional, honest and straightforward. So happy with our new purchase and the entire process.

Most reliable and usefull car I've had as a daily driver. Everything in the interior is placed where it should be found functionally. Power, while not a muscle car, is more than adequate. Gas mileage is excellent. Adjusting from Comfort to Sport make a very noticeable impact on the driving experience from gear shifting to steering...

It was really good experience finalizing deal with MO it was east process and quick

I love driving this car!! It handles and performs amazing. The interior is beautiful and the sound system is excellent. I get excited every time I drive.

I wanted to give a big Thank You to Miguel Segundo. I came in on Wednesday, June 7th with an issue with my radio. Accordingly, to the dealership I originally purchased my vehicle from stated that I did not have a warranty when the vehicle was purchased. I went home and was able to contact Miguel with the information. I had my radio purchased and installed within a week. Again, thank you for your taking care of me. You went out of your way to provide good service. Not many service advisors take their time to really help a person. Thank you!

Great driving comfort,loaded with features. Safety is definitely a priority with the MB engineering . I have leased a total of 4 Mercedes and totally satisfied with every single one.

What a great dealership. Got a great deal on a 2018 E 400 coupe. Our sales rep, Geordan Furlow, took great care of us and Huck Mashfe made sure that everything went smoothly. After we finalized the purchase, Geordan spent 45 minutes with us making sure we understood all of the safety and convenience features and got them set up the way we wanted them. I've bought a lot of cars over the years and this was the best dealer experience I've ever had.

My Service Advisor, Jose provided me the detailed information about my service that I needed. He was knowledgeable, professional and guided me through options. He did not try to “sell” or pressure me which is why I would highly recommend Jose especially because of his Knowlege & expertise.