Used Mercedes-Benz C-Class for sale near Eldersburg, MD under $30,000

Jerry’s service experts always give sensible advice that I can understand. I’m confident my car is safe and ready to roll!

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.

Always great service, very organized service operation. Staff is friendly and always willing to explain the circumstances.

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

Jay , I sincerely thank you for. I enjoy coming to Koons Ford for the morning out. Even talking with staff, waiting customers and having my automobile serviced is all worth while. Personally when I see your face I know that I am going to be taken care of, not down playing any other service representative but you have been taken care of me for (2) Ford F 150 vehicles that I have brought from Koons. That is some history. Thank you sir , I appreciate your service.

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.

Was in the market for a specific vehicle to fit our growing family. Great service from the online environment to the showroom. Would thoroughly recommend this dealership.

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.

Fantastic service! Thorough and efficient!! Hypiatia was fantastic. Would highly recommend to anyone looking for a vehicle.

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?

I am buying a used car after 8 years, and this was great experience. No haggle is what I care. I was not forced to buy GAP insurance or anything else. The only complaint is, the lady taking down payment at the cashier was hesitant to tell me the details of the transactions before making a payment and showing attitude, but everyone else was great. I highly recommend this carmax.

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...

I'mShot out to Brian the owner of National Motors and the National Motors team. Ive bought a lot of cars in my day, and I’ve spent many years in the car business myself. But today’s experience was unparalleled to any of my car buying experiences. Brian went out his way to get me exactly the right car, options, the exact color I wanted, and the deal I wanted. Not only did he fulfill my dreams as the owner of the business- on some real vip $hit, he personally picked me up from my home to personally make sure he earned my business and take delivery of my new car. So here we are tonight celebrating the deal that not only closed a major car deal but a relationship and a car dealership I will always support as well.

This is my second Mercedes-Benz. It’s absolutely the most incredible car I’ve ever owned. I was blessed to be able to custom order this car to have everything I wanted and more inside and out! It literally came straight from Germany to the dealership for me. It drives like a dream. It’s absolutely gorgeous. The technology inside is so amazing! It can drive economically. It can drive more sporty if you want it to. It has so many options and settings for drivers of all kinds. Needless to say, it’s pure luxury inside. You’ll feel incredibly spoiled!

I purchased a Nissan rouge, told the dealer what I want in my rouge and they found it for me. I also purchased a camero. Professional staff. I will always get my cars from Carmax in Whitemarsh

May be too complicated to operate and use available functions . Too soon to tell. I still can not figure out how to set clock to DST!

I wanted to purchase a new vehicle. The vehicle I seen online I thought was a great car, Mr. Joel Lisman found me a even better car with less miles and cheaper then the car I was looking at. Once I came to pick up the vehicle I was at Carmax for less than an hour, then I was driving away in my new car. 😁

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.

They were so on top of getting things ready. I was in and out in record time instead of sitting around the dealership all day. I highly recommend them and they have a diverse collection of great cars.

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 !!!

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.

SMH was pretty easy to negotiate with on Dodge Ram 2500 we were not expecting to make the purchase that day, but they worked with us to return the next day to pickup our vehicle. We do have to return for a part that was on back order, and when it arrives I’ll give more feedback on the return for service. Thanks SMH

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 🫶

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

Great Dealership, will not waste your time haggling about prices, fair pricing, responsive courteous and non-discriminatory

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.

The team at Carmax Gaithersburg was amazing! So appreciate their patience, attentiveness, and professionalism! Great job!

I have been the only owner of a 2016 c300 4matic sport for 9 years. I have owned the car since it was brand new in late 2015, and it has had only one issue during the duration of my ownership. The only issue I have had was that leaving it out in the extreme cold seemed to ruin the driver's LCD screen, whereby the screen would show random Chinese, Russian, Korean, and Arabic words before warming up and operating normally. Eventually, the screen quit altogether, but it was very easy to get a replacement. Other than that, it's mechanically extremely reliable, the styling keeps it relevant to today's designs, and the highway driving is impeccable. Performance is pretty mid-tier compared to BMW and Audi, but the engine doesn't have their issues. Overall, it's not a fast car, but it does inspire driving confidence when braking, even if the steering is somewhat lackluster compared to real sports cars. I take very good care of the interior, so there are no peeling issues, no warped wood, and no issues with the plastics, but the rubber seal in the moon roof has been a bit squeaky in certain temperatures, and the dealership said it would cost about $2k+ to take the sliding roof off, replace the rubber seal, and reinstall. The seats have held up very well, the alignment has never truly gone out of alignment, and the gearbox acts as if it's brand new. I do an oil and filter change every 4,000 to 6,000 miles, and I follow the regular dealer-recommended services. Mine just ticked over the 100k mile mark, and I know I'll keep it well taken care of for another 30k to 50k. I highly recommend this car; however, if you're looking for "value," please do not get this car thinking you will be able to afford it when something goes wrong. An average service will run you $250+ every 7k miles, and anything being replaced out of warranty will cost you north of $1,000.

Got my car here for my wife. Smitte took care of me thanks. I highly recommend National Motors. Ask for Smittie

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

Awesome experience! Team over really looked for me and made sure I was satisfied and received the vehicle I wanted!

Very fast and luxurious I love the double sky roof and interior leather seats being lite so your seats dont get so hot in the summer Always buy the wheel and tire package its well worth it with all the pot holes and construction here in San Antonio you will definitely use it mutiple times!

Bought my first car from this dealership. The staff was very welcoming and helped me through all the steps when it comes to buying a car. You see that they really care for their customers and want to make sure they get the best deals. Joel was very helpful and made sure this big purchase went amazing for me. 10 out of 10

Well, this is my second Mercedes C-300. I loved my old C 300 and expect to love this one. Meets all my needs and desires.

Very pleasant and professional staff. Greeted immediately and given a very good update on how my routine car service went.

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.

Brian was extremely courteous. Made a promise to get work done as soon as possible and kept the promise.

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.