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Used
Audi A6
for sale
near
Bethany, CT
under $100,000
- 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
2018 Audi A6 3.0T Premium
Vehicle information
Features
Reviews
Bought my car at Crowley Kia last week from Omar walked
Bought my car at Crowley Kia last week from Omar walked me through the whole process got me the car that I wanted and had Evan go through all the features of the vehicle was a fantastic experience
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
2025 Audi A6 45 Premium Plus
Vehicle information
Features






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
I bought a 2022 F250 from Blasius South, Victor C was
I bought a 2022 F250 from Blasius South, Victor C was great to deal with, the whole interaction was flawless, id definately come back again, very happy with my truck






Used
2024 Audi A6 45 Premium
Vehicle information
Features
Reviews
Excellent dealership… I enjoyed my expierence.
Excellent dealership… I enjoyed my expierence. Very kind, knowledgeable and informative… would purchase here again.






Used
2021 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Nice showroom and a beautiful selection of cars.
Nice showroom and a beautiful selection of cars. I looked at a 2015 Ford Mustang convertible and worked with Danny, who was friendly, professional, and laid-back. There was no sales pressure and I was able to get a good price on the automobile. Service provided a detailed review of their inspection and upgrades. They instantly addressed a small mechanical issue that I had with the car, and it was detailed and looked great on delivery. Highly recommended this dealership.
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.






Vehicle information
Features
Reviews
This car is in very good condition!
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.






Used
2024 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Jerry is amazing!
Jerry is amazing! I really enjoyed finding my car online, and when I left a message about the one I was interested in, Jerry responded that same night. He even followed up with a text the next morning to let me know he’d check to make sure the car wasn’t already sold. Jerry—and everyone else at the dealership—treated us with genuine kindness and respect. I absolutely love my Rogue, and the color is beautiful! If you’re looking for a used car, I highly recommend coming here and asking for Jerry!






Used
2015 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Travis from Green Light Auto Sales, in Bethany CT, went
Travis from Green Light Auto Sales, in Bethany CT, went above and beyond to ensure I was happy with my purchase and even kept it within my budget. I couldn't be happier with this car, and thus far it drives great and looks practically new. They curate some of the finest used cars I've seen, and mine is no exception. Travis is an asset to the company, friendly and super helpful, and Carlos was professional and even made sure I was able to safely return my rental car, so the whole experience was seamless and I left there feeling like family. These guys will do you right and seek to find you your perfect fit. They were even amenable to having me get a thorough inspection with a mechanic, before my purchase, so as to feel confident in my investment, which is a sign of high integrity in my book. Thanks again for such a wonderful car that suits my needs and for getting me back on the road in style. Five Stars all the way! ~VCP
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.






Used
2019 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Service at the BMW dealership of North Haven always run
Service at the BMW dealership of North Haven always run smoothly. Provided with a car if service is lengthy. The service staff is courteous and friendly.
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 Plus
Vehicle information
Features
Reviews
Great dealer.
Great dealer. No hassle. In my new vehicle the same day. Smooth transaction. Very happy with whole experience.






Used
2017 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Lou was my salesperson and he was super communicative,
Lou was my salesperson and he was super communicative, explaining and re-explaining when he seemed to feel it was needed. No surprises along the way, I was able to test drive the van as much or as long as I wanted, have a mechanic come by to inspect it and they washed it and added a full tank of gas on pickup day. They had done some quality servicing to the vehicle as well before pickup day. Lou mentioned early on that he wasn't paid on a commission basis, which was a good detail for me to know. In the end, all the numbers were the same from the beginning to end, no "uh oh" moments and it was a super fast experience on pickup day - probably the fastest ever for me to get the keys and drive a new (to me) vehicle home. I will look to use them again if possible in the next year or so. Highly recommend.
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
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Overall it was a good experience!
Overall it was a good experience! I had no issues during the process as everything ran smoothly.
Best car i have owned.
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.






Used
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Fast and dirty.
Fast and dirty. 20+ salesmen all busy. 800 used cars from auction, none of them have been detailed yet. If you need a car today on a sub $15k budget I would go here and detail it yourself. Good place to buy a first car. Don’t buy a luxury item or anything collectible. The the inventory doesn’t turn super fast so every single car will likely need a rotor resurfacing. They had family guy on the tv which I thought was odd for a dealership. Not really dealership vibes, which is good!
Second Audi purchased
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.






Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
I've bought 4 vehicles from this dealership as a return
I've bought 4 vehicles from this dealership as a return customer die the the (CPR) - Courtesy - Respect - Professionalism I live in Delaware and make the journey for these three requirements for me to purchase. Ask for Lou 😉
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
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



Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Very willing to work with you
Peter and everyone at Weeks were great. We spent less than an hour looking at cars, selected one and made it work financially and were out the door where Peter continued to complete the process in our absence. We came back the following Monday and in less than 30 minutes we walked out the door with our new car. Great experience overall



Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Luxury Service
My recent 65K service, brake replacement and tire replacement experience was luxurious and effective from beginning to end. I was always attended to within seconds of my arrival in their showroom-like reception area. They make extensive use of information technology during the repair process, sending me videos for my review and work authorization. The loaner car was immaculate. I felt completely confident that my car was getting the thoroughbred treatment she deserved.






Audi Certified
2024 Audi A6 45 Premium
Vehicle information
Features
Reviews
I had a great experience working with Sylvester Evans at
I had a great experience working with Sylvester Evans at Hoffman Audi to get my 2025 A5. He was patient, thorough, knowledgeable, and friendly. I highly recommend him.






Used
2015 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
The service I received was excellent.
The service I received was excellent. The staff was friendly, and the work was completed timely.
2015 Audi A6
This car was absolutely amazing to own and drive. From the slick exterior style, to the classy interior design. Jaw dropping. Many people will mistaken it for a newer model as well. Great drive. Very smooth, and strong. Highly recommend.






Used
2014 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Great staff, values what is important to me!
I hate car shopping! I have to say that Bruce Bennett's staff, especially Maya & Jerimiah, made the experience as enjoyable as possible. They valued my time and what was important to me. I was hit by a car and couldn't work for 7 months so my credit was less than good, and they went the extra mile to ensure I got what I needed at a price I could afford. I will be back to visit my new friends @ Bruce Bennett!
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.
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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 $24,413, 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 2014 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
Audi A6 under $100,000 by city
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Audi A6 under $100,000 in Beacon Falls, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Hamden, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Woodbridge, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Prospect, CT
5 Great Deals out of 21 listings starting at $11,995
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Audi A6 under $100,000 in Naugatuck, CT
5 Great Deals out of 21 listings starting at $11,995
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Audi A6 under $100,000 in Seymour, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Ansonia, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Oxford, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Cheshire, CT
6 Great Deals out of 20 listings starting at $7,995
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Audi A6 under $100,000 in Derby, CT
5 Great Deals out of 20 listings starting at $11,995
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Audi A6 under $100,000 in Waterbury, CT
5 Great Deals out of 21 listings starting at $11,995
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Audi A6 under $100,000 in Middlebury, CT
5 Great Deals out of 21 listings starting at $11,995
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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.