Used Mercedes-Benz C-Class for sale near Hayward, CA

The staff was very friendly and helpful through a frustrating situation with my bank. They called the bank on our behalf to sort out a situation with completing payment for the vehicle.

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 like my rep David chao. He is great. Very helpful, not pushy. Facility is nice and spacious. Overall good experience. I highly recommend this dealership with my rep

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 🫶

I got everything take care of it. James is Great. I will tell my friends about this dealer. I'm going to continue all my cars service here.

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.

Calvin did very good job in return of previous leased car and leasing new 2026 model 330i car. He did wonderful job in leasing of new car

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.

Vaani is amazing and has spoiled it for other dealerships! He had vehicle options for me and sent them to me to review prior to arrival. When I arrived the cars were available for me to look at and he accompanied me on the test drive pointing out major & minor features! I already had a Mercedes but was considering buying a non Mercedes (crazy huh) but the dealership I went to was not welcoming and more like I was an inconvenience. Very appreciative of the quick efficient process and I Love my new car💕

In and out making car purchase painless. Initial paperwork was ready in a short period of time. Shout out to Jamil working with him was great!

i love this dealer, we both two cars from here also my sister my causin

The Diamond Auto staff were incredibly helpful, informative, efficient and honest with my purchase. I would absolutely do business with them 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?

From initial contact to driving away with a new vehicle, the process was delightful. Highly recommend working with Sam Bernal. We'll be back for our next purchase.

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.

Robert and Alex were exceptional to deal with and made what could’ve been a difficult situation very pleasant!

WOW, this was absolutely the best experience ever. I picked a car out online. Got pre-qualified. Got a call in 5 minutes, got completely approved in minutes. And a rate that surprised me bigtime. Thet scheduled me an appointment for yest drive. It was waiting for me. Gavin, Jennifer, and Nicole were awesome. Made me feel special. I saw other customers also being treated amazing. This place has it figured out. I will only ever buy from Carmax. And the bonus is that the SUV is mint and looks new. A million thanks to all that made it happen.

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.

Andrew Medina service advisor was very helpful, efficient, knowledgeable, courageous and explained everything to me. I have an appointment at 7am and I was there at 6:40am and got my car out at 9:30a and that’s amazing . I like to acknowledge the techician team Robert Martin doing an outstanding job. To Andrew Medina and Robert Martin team keep up the good work and thank you for your hard work God Bless Orland

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.

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.

Navin was very helpful with the sale. He provided honest comprehensive details about car and provide all available history for it.

We worked with Diego Soto and finance manager John to purchase a new 2022 VW Tiguan. From start to purchase we had a very good experience. Diego was professional, knowledgeable, and appropriately tuned into our pace. He matched our stride without ever being too “pushy” or “sales driven”. Our questions were answered quickly and easily. At our request, Diego put us in touch with a Service Manager to answer a few more technical questions about the SUV. We were able “shop locally” for a vehicle that matches our needs for this stage of life. And it is also great that we will be able to work with VW of Oakland for our service and maintenance needs - if and when it is required. All in all a very good experience !

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.

Love how easy the process was and even more so that it wasn’t high pressure. Every person I had interactions with during the process was super kind and patient (I’m recovering from spine surgery, a little foggy occasionally) I super appreciated being able to work with Bella on my purchase/paperwork. She’s very kind and personable. Many thanks

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!

Amazing car, handles great , amazing build quality and lots of power and spunk. Highly recommend, best car I’ve ever owned and will be sad to see it go.

I recently bought a used SL600 from RoadSide. The company is business own. The owner of the company ask me and assited me with any questions or concerns. That's a true sign of a great dealership when the owner isn't afraid to leave his office. The sales associate was very friendly and knowledgable. He has prior experience working at other dealerships and it shows. The finace associate is very thorough. This is a great asset to look for when purchasing a new or old car. My overall experience was a good one.

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

Excellent quality cars and well priced. Came from out of the area, so did a lot via text/email. Excellent communication with no pressure sales. Quickest paperwork process ever! Will definitely recommend to my Bay area friends.

Very responsive to my inquiry, both via phone and other media. I ended up not following up because I found another car elsewhere which I preferred, newer and with lower mileage.

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.