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Used
Audi A6
for sale
near
Sudbury, MA
under $99,994
- 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
2020 Audi A6 45 Premium
Vehicle information
Features
Reviews
Sharon helped and was amazing!
Sharon helped and was amazing! Very smooth process and was very good with communication. Would refer her and Bourne’s to others
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
2021 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I can’t say enough good things about my experience with
I can’t say enough good things about my experience with North Shore Mazda! From the moment I walked in I was treated with care and professionalism. A huge thank you to Xavier and his team! He is the best! They never made me feel pressured and guided me thru the whole process without EVER making me feel pressured. Jason was very attentive and patient. Andrew was very knowledgeable courteous and helpful. Every member of the staff I encountered was great. They all made the experience seamless and even enjoyable! Thanks guys!! I highly recommend North Shore Mazda!
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
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I had excellent support from Julio, through out the
I had excellent support from Julio, through out the buying process. He understood my need and provided me with right information. I will recommend him.
Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
HIGHLY RECOMMEND
HIGHLY RECOMMEND. This was one of the best car buying experiences I have ever had in my life. I recently purchased a 2017 M3 from Foley Motorsports, which is my 14th vehicle purchase. Foley was able to give me a great deal on their vehicle, and gave me a very fair offer for my trade. I was able to negotiate, purchase, sign and take delivery all on the same day! I was literally in and out in an hour (mind you its a pandemic so things certainly aren't AS busy as usual...) RJ and his staff are very efficient and are sure to not waste your time like most dealers do! If you're in the market for a used vehicle, CHECK OUT FOLEY MOTORSPORTS!
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 45 Premium
Vehicle information
Features
Reviews
A great car buying experience!
A great car buying experience! Ali Abdalla went above and beyond by being attentive to my needs and answering all my questions thoroughly without any pressure! Great car buying experience!!
Used
2021 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Prompt efficient, thorough, organiz, and helpful.
Prompt efficient, thorough, organiz, and helpful. Have a great service center and I would highly recommend working with this team and Matt
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
2021 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Good experience!
Good experience! Got oil change and also state inspection done today. Staff were friendly and the waiting area was comfortable. As always this is the best location for service
best of 9 audis i have owned
This is the most advanced designed Audi I have owned. It is a comfortable,quiet & a beautiful handling vehicle. Loaded with safety features. Love the driving experience.
Used
2021 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Only place that helped us
We had a poor credit rating, and Advanced Auto Sales was the only place who gave us hope. Everyone is very nice and knowledgeable salesman and finance. When we went to pick up our car, everyone there was happy for us. I highly recommend them.
Just purchased
I originally owned an Audi A4, which was an excellent vehicle, very reliable. I expect no less from the A6, which offers all the latest in safety and convenience options. So far I am very pleased with the car and I am only scratching the features it offers. Great ride.
Used
2019 Audi A6 Premium Plus
Vehicle information
Features
Reviews
Shopping for BMWs - Carmax of Norwood is awesome!
I recently dealt with Carmax of Norwood, MA. They had a great inventory of cars that I am searching for and very knowledgeable salespeople. The sales staff was very helpful with their product inventory, options and descriptions of their cars. They very very informative regarding their buying processes as well as financing options. Kudos to Carmax of Norwood!!
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!
Audi Certified
2025 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
I brought my car in for a check engine light.
I brought my car in for a check engine light. The service was quick, efficient, and they are always a pleasure to work with. They keep a good line of communication during the whole process letting you know what is wrong and how they will fix it. I won?t bring my car anywhere else!
Used
2023 Audi A6 55 Premium
Vehicle information
Features
Reviews
Best VW Car dealership around Boston.
This is the best car dealership experience that I have ever had, we were attended by David as our sales man, he was very professional, he took his time and explained and answered all our questions in the best manner, we were complicated customer and David was able to addressed all our concerns, he print out all the paper work professionally, explained us all the fees, package options, LeaveVsFinance pricing and much more, its really nice to see all these numbers printed for sure!! This dealership is honoring MSRP and internet prices! (Not like some others around in the area which are asking overprice). Our finance guy was George, very professional as well, he addressed our all concerns and we were able to get a great interest rate!!! There wasn't any pression at all from our finance and sales guy which is great. We purchased a VW atlas crossport and we are very happy with the car, This dealership is also including a 20 year 200k Miles powertrain warranty for free!!! Thank you David and George! please keep up the good work.
Used
2021 Audi A6 Sport Premium
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!
Love this car!
Got the premium plus with Executive pkg, black optic and V6. Love this car! Only had it a week, but happy with the purchase. Was originally looking at Mercedes as I had one for 13 years, prior to my Jeep. Price and drivability was superior with the Audi for all the features I wanted.
Used
2018 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
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.
Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Nice sales person, helpful, easy to test drive.
Nice sales person, helpful, easy to test drive. Agreed to fix a steering system problem before delivery. A downside is add a $700 LoJack to sale without option of omitting it. $600 document fee is also on high side.
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
2023 Audi A6 45 Premium
Vehicle information
Features
Reviews
Eu estou muito agradecida e muito feliz e mais feliz com
Eu estou muito agradecida e muito feliz e mais feliz com o atendimento deSharon ela é uma muito atenciosa eu amei conhecer ela ela e maravilhosa 💕
Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Nicholas Webster, sales
Nicholas was very pleasant and easy to deal with. He listened to what we were looking for and was very accommodating no pressure and supportive.
Audi Certified
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Great service and store.
Great service and store. They explained clearly what was needed for my car. The customer area is top notch and the team courteous and very professional.
Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
my experience with Barnes Auto center was the best I’ve
my experience with Barnes Auto center was the best I’ve ever had with an auto dealer especially dealing with Sharon and she was terrific
Used
2023 Audi A6 45 Premium
Vehicle information
Features
Reviews
Sharon Munoz helped me to get my car all ready to go.
Sharon Munoz helped me to get my car all ready to go. She made sure everything was perfect and there were no issues. I would recommend people to come buy a car from her.
Used
2023 Audi A6 55 Prestige
Vehicle information
Features
Reviews
Mike was no pressure, friendly atmosphere and a positive
Mike was no pressure, friendly atmosphere and a positive car buying experience. Well maintained thoroughly inspected inventory
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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 $24,844, with pricing starting at $2,295.
What is the MPG of the Audi A6?
The hybrid Audi A6 can reach up to 24 MPG city and 32 MPG highway for a combined rating of 27 MPG. The Audi A6 with traditional internal combustion engine offers up to 24 MPG city and 34 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 2026.
*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
Compare the Audi A6
Audi A6 under $99,994 by city
-
Audi A6 under $99,994 in Maynard, MA
23 Great Deals out of 31 listings starting at $5,995
-
Audi A6 under $99,994 in Wayland, MA
27 Great Deals out of 44 listings starting at $5,995
-
Audi A6 under $99,994 in West Concord, MA
23 Great Deals out of 31 listings starting at $5,995
-
Audi A6 under $99,994 in Cochituate, MA
27 Great Deals out of 44 listings starting at $5,995
-
Audi A6 under $99,994 in Framingham, MA
27 Great Deals out of 44 listings starting at $5,995
-
Audi A6 under $99,994 in Stow, MA
23 Great Deals out of 31 listings starting at $5,995
-
Audi A6 under $99,994 in Concord, MA
23 Great Deals out of 32 listings starting at $5,995
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Audi A6 under $99,994 in Hudson, MA
16 Great Deals out of 22 listings starting at $5,995
-
Audi A6 under $99,994 in Lincoln, MA
27 Great Deals out of 41 listings starting at $5,995
-
Audi A6 under $99,994 in Weston, MA
27 Great Deals out of 44 listings starting at $5,995
-
Audi A6 under $99,994 in Marlborough, MA
16 Great Deals out of 23 listings starting at $5,995
-
Audi A6 under $99,994 in Acton, MA
23 Great Deals out of 32 listings starting at $5,995
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
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.
