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Used
Audi A6
for sale
near
Marlborough, 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
2020 Audi A6 55 Prestige
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.
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
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Mike gave me an excellent car buying experience, budget
Mike gave me an excellent car buying experience, budget friendly and flexible financing. Well maintained well regarded by inventory






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
2019 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
John Barstow was great to work with and made getting the
John Barstow was great to work with and made getting the right Lexus at a fair price smooth and efficient. He and the Lexus of Watertown team were professional, knowledgeable, and a pleasure to work with!
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
2021 Audi A6 55 Premium
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.
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.






Used
2021 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I bought a truck from them and the sale went smoothly.
I bought a truck from them and the sale went smoothly. I had issues with a persistent check engine light that required multiple trips back to the dealer but they always took me right away and never made me feel like I was a bother. Very happy with my purchase. Truck runs like a champ and pulls my 9k camper like a dream. Thank you to Rob and his team!
Beautiful Meh
Leased the car for looks new in 2021. Now 2023 with 28k miles. Perfect? No. Awful? Hardly. Many recalls but no maintenance issues whatsoever. Biggest complaint is the auto-start stop and that the electronics are quirky (pre-set destinations reset frequently) car is comfortable, quiet, quick, and get OK gas mileage (would assume better with 2.0 4cyl.) I often switch between this and a 2017 Honda Accord and to be honest I can't tell much of a difference other than noise and quickness. Will buy it off lease (got it before the residual values rose exponentially) and will keep it indefinitely.






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features






Used
2015 Audi A6 3.0T 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.
My second A6
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.






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.
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 2.0T Premium Plus
Vehicle information
Features
Reviews
Abraham was absolutely incredible to work with.
Abraham was absolutely incredible to work with. Their selection of vehicles is higher end with clean histories. I test drove the vehicle they had that I wanted, and I owned it within two days. This was probably the easiest vehicle purchase I have ever made. I highly recommend this dealership.
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
2020 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Great dealership
Great service. Bought a 2019 equinox in 2022 and been using them to service my car since purchase.
Excellent car and reliable.
Great car, comfortable and excellent performance. The buying process was made easy by knowledeable sales and support staff. Pleasant dealership. High tech sales and supportm






Used
2023 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Wesley was very professional didn’t question my offer
Wesley was very professional didn’t question my offer brought it right to sales manager. Negotiation was smooth in the end I paid what I thought was a fair price and got a powertrain warranty thrown in. They delivered car promptly inspected and filled gas tank. Very positive experience no pressure. Thank you guys at Autobahn Westborough.






Used
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Great experience.
My experience with Foley Motorsports but specifically with Fabricio Machado was outstanding. From my first email to him about a specific car, he was professional and courteous about my trade and purchase of the new car. The dealership is top-notch! I feel I received a fair value for my trade and an excellent value for my purchase?






Used
2019 Audi A6 Premium Plus
Vehicle information
Features
Reviews
Great experience!!
I had a wonderful experience with carmax in Westborough. Very friendly staff, very clean. They don't harass you. Upon entering the building, I was greeted and directed to the vehicles I was interested. I ventured the lot on my own and able to check out the vehicle. All the details were located on the window or they have touch screens with the info of the cars on the lots. Chris C was my sales person, he was very quick to respond to questions I had after I left the lot and also gave me detailed information about the cars I was interested in purchasing without haggling me to buy the more expensive car. When I had a question for him he would always answer it and send the brochure or the car detail info so I had it. The day I made my decision I was driving off the lot in a preowned vehicke within a few hours. I was extremely happy with my experience and would recommend Carmax in Westborough for anyone searching for a preowned vehicle. And i had been to other dealerships for test rides.
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
2011 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Great Customer Service
Purchased 2 vehicles. Just brought Jeep Cherokee officially yesterday 🙌🏾. Heard a sound returned right back and was informed of issues and they will take care of then asap! Great staff! All are very welcoming like family atmosphere and want the best for customers!
This Car Will Put a Grin and a Feelin of Oh xxxx Y
The Interior leather brand new, comfort is what I need and Super roomy front and back, Truly a sleeper mid size luxury vehicle, very quiet til you switch to sport and that Beast of Super charger Will make you Hang, my 1st Awd. So time will tell nothing bad all new territory






Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Customer service was incredibly helpful and up front.
Customer service was incredibly helpful and up front. Customer service was able to give me an accurate time for how long service would take and I am extremely satisfied with the work done! Even stayed late to get my vehicle done.
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.



Audi Certified
2022 Audi A6 Premium Plus 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
The job was an excellent job, done in a timely manner!
The job was an excellent job, done in a timely manner! They informed me with helpful updates throughout the process.






Used
2019 Audi A6 55 Premium Plus
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!
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
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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 $24,631, 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 2011 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.
Used Audi A6 by price
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Audi A6 in Marlborough, MA
3 Great Deals out of 30 listings starting at $5,993
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Audi A6 in Hudson, MA
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Audi A6 in Southborough, MA
4 Great Deals out of 32 listings starting at $5,993
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Audi A6 in Berlin, MA
2 Great Deals out of 25 listings starting at $12,995
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Audi A6 in Northborough, MA
3 Great Deals out of 27 listings starting at $12,995
-
Audi A6 in Cordaville, MA
4 Great Deals out of 30 listings starting at $5,993
-
Audi A6 in Stow, MA
2 Great Deals out of 31 listings starting at $5,993
-
Audi A6 in Framingham, MA
5 Great Deals out of 38 listings starting at $5,993
-
Audi A6 in Westborough, MA
3 Great Deals out of 29 listings starting at $5,993
-
Audi A6 in Bolton, MA
2 Great Deals out of 26 listings starting at $5,993
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Audi A6 in Sudbury, MA
4 Great Deals out of 33 listings starting at $5,993
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Audi A6 in Maynard, MA
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Used Audi A6 by body style
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