Used Mercedes-Benz C-Class for sale near Washington, DC under $30,000

Aimee was very knowledgeable and awesome to work with. She explained everything and was very helpful and courteous. I always ask for her when I go in to get my truck serviced. She works with you

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.

Good cars for good prices love my car i will be back for another car

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.

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 live in PA and did online buying and delivery. Guillermo was responsive and helpful. The gents who delivered the vehicle were very nice. Thank you to all who was involved.

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

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...

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 purchased a car from auto galleria 4 months ago. everything was perfect since then.i am very happy with my purchase. i highly recommend this dealership.

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

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!

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 bought a vehicle from Auto Expo for my son and he loves it. Great car for a reasonable price and outstanding customer service and great experience overall.

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.

My first time buying a car and Herb and Isaac were very helpful through the process. I was hesitant at first since I had visited a couple brand name dealerships in the area, but kept getting dishonest numbers and information from them. Perfect Auto was straightforward and upfront regarding costs. Would definitely recommend to others.

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!

I bought my first car from here and I am loving it. The customer service was excellent. It is a small local dealership and everyone is very friendly. Thanks so much. Monia

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.

I didn’t purchase a vehicle as of yet but plan to do so in the near future. I know I will be buying my car from branch Avenue Auto auction.

I am still driving this car after 11 years. I spent about $2200 on average per year to fix or replace this thing. Still drives good, far more expensive that I would like it to be.

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.

My sales man was Sam, he was respectable, honest, and overall pleasant to be around. He showed integrity, I didn't feel as if he was trying to Hagel and play trickery games in order to get a sale. I would recommend this place to anyone, it is the first dealership I have been to that offers a life time warranty George was also very pleasant and personable. . It was over all a good experience

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.

Hey, let's start with From Merlex Motors (in Arlington VA), they some trash. Lease Return Center is where I purchased my last and final vehicle David, Hussain, and Arman are D greatest. My entire visit was warm, honest, and fulfilling. Thanks Guys you guys ROCK!!

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 !!!

⭐️⭐️⭐️⭐️⭐️ Great experience at H&R auto. The staff was professional, helpful, and made the process quick and easy. I’m very happy with my car and would definitely recommend this dealership.

Bought it as certified used with 14,000: miles and 3 years old. Absolutely love the car. Now have 60,00 miles on it. Only cost other than routine maintenance has been tires. One dislike is run flat tires. They make no sense. Also did not like the engine shut down at stops ostensibly to save fuel, but I was able to over ride that. And I bought a spare tire and wheel another major issue for me is you cand buy a trailer hitch for a C 400. You can for other C cars, but not the 400.

Exceptional service and attention. It was my first time buying a car in DC and I was quite far away from the dealership, notwithstanding, Mohammad came to get me and made the whole process seamless and streamlined. Great attention from everyone at the dealership. The car is exactly what I needed.

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!

Kind professional service. No hassle finance. Will find you something within your budget. Will be back in the near future.

This car has been the best and most reliable car I have ever owned. My wife got a new car for her birthday or I would not be selling it now.

I appreciate that everyone is always so knowledgeable and ensure everything is working well on my car. I also love the complimentary car wash.

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!