Used Audi A6 sedans for sale near Columbia, MD

We purchased our 3rd car in 5 years from Michael Hallahan at Audi Tysons Corner. He is always great to work with when making our car buying decision. Gives us a straight forward answer, time to test drive several different models and time to make a buying decision without feeling pressured at all. An all around pleasant experience, which isn't always the case when buying a new or used car.

I had a great experience starting 2026 by working with Ulysses Gonzalez to buy my 2019 Highlander XLE from Koons Toyota Annapolis!! From my first call to ask about a vehicle newly posted online, it was clear to me that I was VERY lucky to have randomly reached Ulysses. First, he made it easy to follow up on the vehicle I was interested in. That was a very good sign! Then he explained that he was there to help me in any he could to reach a good decision that worked for me for this major purchase, and that “concierge” level service was the approach of their entire organization across the board. From my perspective that is how it played out! Ulysses always listened to me and then was available nonstop to answer my questions and find creative ways to make the logistics of deciding on a car work for me even though I live 30 miles from the dealership. And throughout the process, he and everyone else who he pulled in to help me (in the service department, for the financing, etc) were great people! I would highly recommend Ulysses and this dealership to anyone.

The car meets my needs for the next few years. I’m happy with the handling and the gas mileage so far. I’m satisfied with all the features and the car is comfortable and easy to drive.

Jamall & Jasmin Did Amazing With Assisting & Helping Me Get My VW Taos Truck! Very Fast And Easy Process. I Drove Off A Very Happy Customer! 10/10 Experience! I Highly Recommend. Thanks Y’all.

I went to the Criswell Nissan in Germantown, MD. You never know what to expect when going to dealerships. I went to get an oil change and an inspection to make sure everything was working well. Matthew was the person who helped me and he was very informative. I am not very knowledgeable about cars but he made sure to explain everything thoroughly. He also gave me a complimentary car wash. I will definitely be returning for any future car service I need.

I recently visited Ourisman Mazda of Rockville, I was blown away by the customer service, great stuff they wanted to be sure that I got all what I'm looking for in a vehicle. Andre (excellent salesman) explained everything about the CX-5 I purchased exceeded my expectations in all terms of quality and safety...

Devin helped me get my car up to date on the maintenance it needed. He takes the time to explain everything and my car is running great. I am happy with the service I received and my RDX is running great.

My A6 2.0 quatro has 110k miles. Still looks great. Have gotten 34.5 mpg on open highways in Pa. Comfortable ride. Leather seats are holding up. This is my second A6.

It was another good experience at Car Max White Marsh. I bought a car back in 2001, which was a good experience, so this time I returned again to Car Max. Everyone was friendly and knowledgeable. Thanks Carmax...keep up the good work. Peace, Jan

Very nice upscale vehicle. Bought as a previously 2 yr leased auto, avoiding new car price and immediate depreciation. V-6 engine has no hesitation and quietness is excellent. My only two negatives are lack of storage for incidentals and a bit quirky audio that may reset from time to time ( must wait for it to go through a cycle). It has a mind of its own. Overall, excellent vehicle.

Such a gorgeous vehicle, inside and out. Haven’t had a single issue with it for over a year of having it used. Inside of the vehicle is super roomy, and driving feels very comfortable, and really we’ll insulated!

Membercar Dealership gave me STUPENDOUS customer service. Rob Moreno went above and beyond, he was patient in helping me navigate through the processing and understanding of my purchase. The owner came out also to introduce himself and to see was everything satisfactory. I will refer family and friends to this car dealership!

Excellent car, just done 122K and runs like a dream, had it serviced regular by brilliant guys at the general motor company in Stockport in UK. Didn't want to trade in when lease finished. Looking to get many more miles Peter Gilligan

Ralph was fantastic, got me exactly what I needed! Appreciated his help through the whole process!

The comfort level, the interior and exterior, the wheels, rims all are in great condition. I really like this car. Best Purchase ever!! Good place to buy a car.

Great experience. They were efficient and friendly. I made an appointment and the BMW was ready for a test drive when I arrived. I would definitely buy from them again.

I love this car. Audi is the best looking car. I got Tango red metallic with black interior . When you open the door Audi rings light up so you can see better in dark

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

The new design is awesome. The size of the car is perfect. Leges room is so good and the screens in the dashboard looks fantastic

An truly amazing car with the best technology I have ever seen in an automobile. I am an electrical engineer so I don’t make that claim lightly. The best engineered car I have ever owned. I look forward to driving it whenever I need to go somewhere - a powerful comfortable car that can compete with cars costing much more.

Staff was friendly, knowledgeable, and helpful. Service was done to my specifications. The services were done in a timely fashion. I love the video sent via phone with the service tech showing me what was completed and telling me the condition of various parts I had checked this visit. I feel a sense of security that everything was handled with professionalism, and knowing the work was done properly and completely. They met all my expectations.

This Audi is beautiful, inside and out, with genuine wood in the door panels, dash and center console, soft leather seats, and a massive amount of red light illumination throughout the front cockpit, that is fantastic while driving at night. The exterior is sleek and stylish. The ride is smooth, however the low profile tires do ruin some of the ride atleast on kansas roads that are far from smooth. The engine has no vibrations and suspension seems tight . All in all this is as close to perfection as it gets, German cars are the best.

Bought my '16 A6 3.0 TDI a year ago with 89k miles, now has almost 110k miles, and drives like a dream still. Can't even tell it's a diesel engine by the way it drives and how quiet it is. I drive a lot for work, and the gas mileage is amazing! Interior is comfy, classy, and roomy. Drives like butter, handles like a sports car. Exterior isn't too flashy, it's perfect. No issues, and my last checkup at the German export dealer was perfect. My favorite car I've owned, now I want an A8 L!

Their cars are super beautiful. I mean, every car at their lot is extremely gorgeous. I can't wait to get my mercedes out of this lot. I love ❤️ it

This car is luxurious and sporty. Everything you want in a car. It is the best car I have owned so far. I am very happy with it. I just had the 30K service. It was expensive, but its Audi. You get what you pay for.

Spent alot of time with me trying to find the vehicle i am interested in.

Just what I was looking for. All the safety and technology combined with special features that make driving special again. A very special automobile for my family

This is a fun, responsive, reliable, well built car to drive. At over 75K miles now, and I really cannot even consider trading it in because I don't think I will enjoy a better ride.

Our sales person was excellent Constantinos tsounis got it in the car I want it and in and out the door at at a very reasonable amount of time I would definitely refer friends and family to them

Fell in love with the quality of Audi with my first one and upgraded to a newer one with more features. Definitely my favorite vehicle.