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Used
Audi A6
for sale
near
Braintree, 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
2017 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Great Dealership!!
Superb experience purchasing my 2014 BMW X5D. The customer service was impeccable from the moment I walked in. I would recommend anyone to go here if you want to purchase a luxury used car! I wish I could give ten stars.
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



Audi Certified
2024 Audi A6 Premium 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Have been going to this dealership for over 20 years and
Have been going to this dealership for over 20 years and the service experience has never been better. Jim was courteous and helpful and arranged a Lyft for me to get to work as well as provided text updates and the invoice when the service was done. Streamlined stress-free experience.






Used
2014 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Great experience!
My wife and I just purchased our third car at Millennium Motors, this time was my daughter's first car and much like the first time, very easy and stress free! Charlie did a great job showing us the car we wanted to test drive, no pressure, another great car buying experience. Would highly recommend Millennium Motors to anyone looking for a quality used vehicle.
Great car. Comfortable to drive long distances.
Very comfortable and reliable car. Great for road trips or around town. comfortable to drive and grab gas mileage. one of the best cars I have owned.


Used
2018 Audi A6 3.0T Premium quattro
Vehicle information
Features
Reviews
Amazing!
Everybody was nice and asked great questions that were necessary in finding the right car for you. They took their time and made sure I was comfortable. Great place!
Very comfortable ride. The car suits my needs an.
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.



Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Although Audi of Burlington is where I purchased my Audi
Although Audi of Burlington is where I purchased my Audi I had my Q3 towed there as a tire fragment hit under my vehicle and damaged my oil maintenance sensor. Derek at the service desk immediately took care of me by providing a loaner car for my ride back to Cape Cod, called me when I got home and explained the process to fix my car providing a video of the damaged area and a thorough explanation of the work involved. All people I dealt with there were extremely nice and thorough.



Audi Certified
2022 Audi A6 Prestige 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Anthony the service rep is awesome customer advocate and
Anthony the service rep is awesome customer advocate and they perform service properly and promptly



Audi Certified
2022 Audi A6 Premium Plus 55 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.



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!!!!






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Mike Morris was awesome.
Mike Morris was awesome. Friendly and informative. Great experience. I would recommend anyone to come here.
Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Excellent customer service
Kevin Delaney was superb. He worked diligently on a financing issue and was not only helpful but also very understanding. It was great buying experience!
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
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Wow!!
I went to Boch Nissan to look at a few cars and being leery about buying a new or used car because of my previous experiences, I expected to be treated the same. This was not the case. Everyone was very polite and friendly. They actually listened to my concerns and needs. Ian Swenson is the Sales Manager to first greet and assist me. After asking me a few questions he directed me to one of his salesmen, which was very informative as well. I ended up buying a car which I did not expect! I am definitely sending everyone there and returning for future purchases as long as they stay running this way!!!
Comfortable and reliable.
This car has met my needs, comfortable, reliable, seems economic, nice exterior and interior design, easy to operate, my kids enjoy it. It’s overall very recommended.
Used
2025 Audi A6 45 Premium
Vehicle information
Features
Reviews
The real deal!!!!
Yes I would absolutely recommend this dealer to a friend. Jose Mendes was great during the process of buying my car. Jose was able to answer every question I had about the process of buying the car and about the car itself. Jose definitely made the process of buying a car much easier and less stressful.

Used
2021 Audi A6 55 Premium
Vehicle information
Features
Reviews
Very nice upscale vehicle. Bought as a previously
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.
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Used
2023 Audi A6 45 Premium
Vehicle information
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Used
2024 Audi A6 45 Premium
Vehicle information
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Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
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Used
2019 Audi A6 55 Premium Plus
Vehicle information
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Used
2017 Audi A6 2.0T Premium Plus
Vehicle information
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Used
2024 Audi A6 55 Premium Plus
Vehicle information
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Used
2023 Audi A6 45 Premium
Vehicle information
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Used
2023 Audi A6 45 Premium
Vehicle information
Features






Used
2024 Audi A6 45 Premium
Vehicle information
Features






Used
2019 Audi A6 Premium Plus
Vehicle information
Features
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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.
**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.
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Used Audi A6 by body style
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This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
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