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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
Audi A6 sedans
for sale
near
Chelmsford, MA
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2024 Audi A6 45 Premium
Vehicle information
Features
Reviews
Felt welcomed the moment we walked through the door.
Felt welcomed the moment we walked through the door. Knowledgeable staff, great prices, spectacular inventory. We found the car we wanted. Frederick helped us with the car, he is everything you want in a salesman. Frederick listened to what we wanted in a car, worked with our price range, he wasn’t that typical car salesman you always hear about, he was great, truly caring. We will definitely return to Autobahn USA when we need another car.






Used
2019 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Had an awesome experience at Lexus of Watertown.
Had an awesome experience at Lexus of Watertown. From the moment I walked in, everything went smoothly. John B. took the time to walk me through each vehicle until we found the right one, and Gints made the paperwork a breeze. I left confident in my choice and really appreciated how easy they made the whole process. Thanks, John and Gints!
Must buy at a realistic price.
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!






Used
2023 Audi A6 45 Premium
Vehicle information
Features
Reviews
Great RAV4 buying experience from Westboro Toyota
My wife and I have had wonderful experience buying the new RAV4 XLE 2022 from Westboro Toyota. Ricky was the first salesperson with whom we discussed the need for a new car. He is very professional, knowledgeable, and respectful and explained everything that we need to know about the new car buying process very patiently. We had to wait for more than 2 months to get the car with the color of our choice. Whenever I called him or texted him, we have received responses which encouraged us to wait patiently. 3 days ago, we have received a call from BB, a genuinely nice, knowledgeable, and respectful salesperson or manager who explained to us the availability of the Car with the color of our choice. We have had friendly conversation with BB and the Finance Manager, and we got the car in 2 days after completing all works related to Car buying. It has been a wonderful experience. Also, we would like to let you know that we have been getting excellent service from the Service team for other Toyota vehicles for 11 years. We would highly recommend Westboro Toyota for great buying and service experience.






Used
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
feels like family
I purchased my car here and only bring it here for service. Its become a second family. You can really tell they care about their employees as everyone you encounter is very pleasant. I will always recommend this dealer to anyone who asks
Perfect sports sedan, TDI engine is amazing!
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!






Used
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Fabulous service; great and friendly customer service;
Fabulous service; great and friendly customer service; knowledgeable staff who kept me informed during the service process; exceptional care is given to both customer and car.






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
We called the dealership and asked about a specific
We called the dealership and asked about a specific vehicle. We explained that we couldn’t make it to a Boston for a while. They offered to bring the vehicle to us close to an hour and a half away and that really won us over. The vehicle was just what we were looking for and we purchased it. Thanks so much to Juan! He went above and beyond.






Vehicle information
Features
Reviews
Amazing place to buy a car
Amazing experience. I'd recommend anyone looking for a car to try CarMax first... There's zero pressure, tons of beautiful vehicles, and just an all around great place. Will definitely be buying from here in the future. They're willing to work with you if you don't have the best credit, and most importantly, they're just honest and transparent. Two very important things when spending tens of thousands of dollars. Put it this way, it was great enough experience for me to come online and leave reviews all over!
Excellent choice
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.






Used
2017 Audi A6 Prestige
Vehicle information
Features
Reviews
Brilliant Car, expert servicing
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






Used
2019 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Top service!
Super professional and very helpful through the whole process. Can only recommend to buy a used car at European Engineering, also if you are international and is a first-time buyer in the market, they put a lot of effort to help you through every step of the process.
There all reliable it’s red & beautiful
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






Used
2012 Audi A6 3.0 Premium quattro
Vehicle information
Features
Reviews
Ten years in and still an excellent vehicle.
I have owned my 2012 A6 Premium 3.0 since new and it is the most wonderful vehicle I have owned or leased. No major failures ever, incredibly fun to drive, reflects the quality built into this car. Always parked outside and the paint and finish are still amazing.






Used
2016 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Ali was good.
Ali was good. I had the financing secured online as well as a couple others to choose from that Ali provided.. Made sure the car was in tip top shape before delivery and handled everything at the RMV. Extremely satisfied with the process.
Very good car eventually
Initially had problems with the front brake rotors. Audi replace them twice, but did not replace the pads. Turned out the pads should have been replaced with the rotors because the pads just transferred material onto the new rotors causing the braking shimmy to return. I paid for new pads on the second rotor replacement - problem solved. Audi could have saved money (and saved me money) by just replacing the pads and rotors the first time. After this, the car was great. Very comfortable, and quick. Gas mileage was very good - about 19 MPG in town and over 30 MPG highway with the 6 -Cyl. due to cylinder cutout when crusing.






Used
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Foley Motorsports - Review
I’ve been looking for a Cadillac Escalade for over four months and with absolutely nothing local to my area of Upstate NY I felt the need to explore internet searches. From the moment I first saw this vehicle on Cars.Com I was impressed with the ad presented by Foley Motorsports. The video content, detailed description, financials and pertinent data was all at my fingertips for review. My first e-mail correspondence with salesman Greg Ostrander was impressive. With attention to details he was able to guide me through most elements about the vehicle with no second guessing or (let me check on that) type of response. He clearly is understanding of clients needs and looks to provide whatever is necessary to make someone comfortable with the purchasing process. Ultimately I purchased the vehicle this week and was able to get it home to my residence today. Just looking at it in the driveway gives me a sense of accomplishment that this search process is over and I’ve scored on a great deal. It’s hard for me to explain how this car buying process was the most pleasurable time ever. I just wish this dealership was in my home town.






Vehicle information
Features
Reviews
Bought a used car
I had a good experience. Traded in my old car and bought a used Honda. Been driving it for around two years no problem. Big fan of CarMax.
So fun to drive
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






Used
2024 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Very good location
Excellent reception in Special the sale Joao Felix let you feel very comfortable and very helpful to help you find your new car make you feel so special



Audi Certified
2024 Audi A6 Premium 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
I had a great experience with Audi of Burlington.
I had a great experience with Audi of Burlington. The staffs are great and friendly. Nomar was my sales person and he did a great job helping me with my purchase.






Used
2017 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
European Engineering treats you like family !!
I was looking for a quality car for my wife & daughter to drive. I was a "newbie" at car-buying & financing. Luca went way over required to make sure that the car that I selected was safe, legal, insured & registered correctly according to Mass State regulations. I DO recommend Luca & European Engineering for your next car!
Better than my first Audi
I have owned this car for just over a year. No mechanical problems, very fun to drive. Took it across the country, very comfortable for driver and passenger. Loves to cruise at 75-85 mph and will go much faster. I thought I got a great deal on it. I paid half the sticker price and it had under 10,000 miles on it.



Audi Certified
2025 Audi A6 Premium 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Nick was kind and thoughtful service consultant.
Nick was kind and thoughtful service consultant. He patiently explained the services I needed as well as the pricing. I would highly recommend working with him.






Used
2017 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Hi I just wanted to say that this dealership Did a
Hi I just wanted to say that this dealership Did a very great job taking care of me and went beyond to get the best deal all around for me I am super satisfied. This would be the second car I purchased through AutoHouse they have lots of reliable Cars a very good amount of cars you can choose from, From low budget to high budget anything you need help with, they’ll definitely take care of you just be honest on what you can afford and they’ll point you to the right direction. Best part is that all you have to do is put a deposite down depending on your credit or no credit and they’ll will do the rest for you in 2-3 days all you have to do is pick the car up yess the excitement part of the day. On my behalf I went their with 0 credit with the first car and went back pushing almost 700 in credit thanks AutoHouse and the bank and me paying on time lol of course this is not a AI message I am a real customer telling everyone that AutoHouse is a place to shop. Thanks Mike and Ali….. By Ed….
Fun reliable car
The car is pretty much what I was looking for. Enough space for the family; fun and exciting when I needed to be; practical and reliable all other time.



Audi Certified
2023 Audi A6 Prestige 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
The best dealership in New England.
The best dealership in New England. Considerate, prompt and above all, COMPETENT. I was able to book an appointment for the day following my call, a loaner was provided and work was completed in a very short period of time. Superb dealership.



Audi Certified
2022 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
A well run service department.
A well run service department. Alen was knowledgeable , customer focused and engaging. I particularly liked the service video of my vehicle that was a part of update communication. Well done!!!!
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About the Audi A6
How much does the Audi A6 cost?
The Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the A6 is $24,769, with pricing starting at $800.
What is the MPG of the Audi A6?
The hybrid Audi A6 can reach up to 24 MPG city and 31 MPG highway for a combined rating of 27 MPG. The Audi A6 with traditional internal combustion engine offers up to 25 MPG city and 33 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Audi A6?
The Audi A6 compares to and/or competes against the following vehicles:
What trim levels are available for the Audi A6?
The Audi A6 is available in the following trim levels:
What model years are available for the Audi A6?
Available model years for Audi A6 inventory range from 2012 to 2025.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Compare the Audi A6
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