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Used
Audi A6
for sale
near
Roswell, GA
under $20,000
- 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.






Certified
2016 Audi A6 2.0T QUATTRO PREMIUM
Vehicle information
Reviews
Jr was great helped me out with my needs and concerns in
Jr was great helped me out with my needs and concerns in a timely manner i would recommend him to anyone of my friends, great customer service and also helped with price
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!






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Reviews
Best car buying experience ever.
Best car buying experience ever. No pushy sales people just one guy. Took a few days to work out an appointment for a test drive but I got an awesome deal on my Jeep. They had options for financing but I ended up using my insurance check from my totaled car. McMar gave me a free 30 day warranty and had longer warranties to buy. Robert was a joy to work with 100% recommended to anyone that is looking for a good used car.
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
2014 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
Poor and deceitful.
Poor and deceitful. Gave me an impression of a car in good condition but later found out that what they said was not true. Vehicle had taillight issues, engine oil at 50% brake pads and rotos messed up transmission fluid was not changed either. Car vibrates during stops. I was told something could be worked out if any issues but that is not true. No one answers the phone nor reply to text messages. Both the finance manager and the salespersons lied to me and that's not good for a business. Now i am stock with an issue that could have been avoided in the first place had they told me the truth.
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 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
2012 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
KLASSIC CARS
Sales person ANDY was very friendly and honest about the CAR Also he work out with the price wise excellent service .I got better deal then any where else save $1500. Buying from KLASSIC CARS. Thanks ANDY.
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
2013 Audi A6 2.0T Premium Plus quattro
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Reviews
great dealership
very professional nice cars to choose from highly recommend these guys are the dealership in used cars get at them great cars!Located in gwinnett go check em out
Pure luxury
This Audi is beautiful, inside and out, with genuine wood in the door panels, dash and center console, soft leather seats, and a massive amount of red light illumination throughout the front cockpit, that is fantastic while driving at night. The exterior is sleek and stylish. The ride is smooth, however the low profile tires do ruin some of the ride atleast on kansas roads that are far from smooth. The engine has no vibrations and suspension seems tight . All in all this is as close to perfection as it gets, German cars are the best.






Vehicle information
Features
Reviews
Outstanding professional.
Outstanding professional. Patient and accommodating. Excellent customer service. A pleasure to do business with. Great attitude.
Perfect blend of Form and Function
Surprisingly powerful, effortlessly elegant, and large enough to adapt to your lifestyle. This car does it all. 300 hp, a performance driving experience, and a roomy back seat for a car seat all in one vehicle. Lay the back seats down and there?s room for two bikes to be fit into the trunk. 30 mpg highway. Smooth, powerful, and understated. This car is a must have.






Vehicle information
Features
Reviews
Really Good Service..
Bought a 2012 Mercedes Benz Gl450 from them.. It took some days for them to get my Car completely Seviced and deliver it to me.. but the Condition of the Car.. when they delivered it to me was worth the Wait. Really loved their Service. My friend will also buy car from here soon..
Get an audi quatro 3ltr, cheaper to run than you
I bought my audi a6 quatro s line 3ltr tdi automatic 2010 just under a year ago have had regular servicing and 2 new front tyres, just passed its mot last week, all it needed was two new front bushes, total cost £120-00,I have put just under 40 000 miles on clock since having her, never missed a beat, a few minor things such as wiper blades, rear boot lid struts but all in all, a very reliable comfortable loverly vehicle, and yes, I most certainly will be getting another






Used
2012 Audi A6 3.0 Premium quattro
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Reviews
I bought a truly beautiful 2013 Mustang from Kamal and
I bought a truly beautiful 2013 Mustang from Kamal and Atrin! They shipped it to my house in Nebraska in December!!! Its grabber blue and makes the neighborhood look more colorful and lively!!!!
Best Car I Have Ever Owned
Exceptional all around. Best car and most reliable I have owned. Fast, fun and excellent tech. Even though the car is 8 years old, feels brand new every time I drive it!






Used
2017 Audi A6 2.0T Premium
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Reviews
Range Rover is perfect!
Range Rover is perfect! My wife loves it!!! I have been buying and selling cars through kami for 10 years. He is honest, trustworthy, and he knows cars! Always an easy hassle free experience. I am a car guy and I 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
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Worth the trip from sales to finance 100% the best
Called from Augusta Georgia and was inquiring about a Chrysler 300s and they looked out and helped me get into the exact car we wanted and for an incredible price. Unlike all dealerships they are 100 percent up front in everything you don't go expecting one things and get hit with surprises. The finance manager helped me out more than I could ever have imagined and was unexpectedly the upmost honest person I've ever dealt with and fron the minute you get to the lot till when you leave I guarantee you will feel like they want you there and am just not an annoyance like every other place we looked. Everyone from sales to finance made us feel like your leaving there for the best price with the absolute best customer service all around. I can't thank them enough and would recommend to anyone to deal with them. The 2 andba half hour drive was more than worth it and I will be buying from them again and their selection has something for everyone in any price guide your trying to stay in. And their cars are badass with something for everyone
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
2012 Audi A6 3.0T Prestige Quattro
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Features
Reviews
Excellent Jetta Experience
This place was absolutely wonderful. Bought a 2014 Volkswagen Jetta in great condition for a good price. The staff were accommodating, kind, and helpful. The manager even drove us to the bank because we didn’t have a car, very helpful and willing to negotiate on price. Can’t account for the negative reviews, but I definitely recommend these guys.
Quick Entry level Luxury sports car.
It is a really nice vehicle for someone looking for a comfortable yet fairly quick luxury sedan. I recommend this car for anyone who enjoys going fast and Being in comfort .






Vehicle information
Features
Reviews
The entire process was smooth, transparent, and
The entire process was smooth, transparent, and surprisingly quick. The vehicle was in excellent condition, exactly as advertised, and they even went the extra mile to ensure I was completely satisfied before driving off the lot.
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
2016 Audi A6 3.0T Premium Plus
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Features
Reviews
Service was great!
Service was great! I purchased a car and came from out of state. Everything was what I expected.
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
2013 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
They were great contacted me immediately and made
They were great contacted me immediately and made appointments and easy to reschedule as needed. Ceasar was very helpful and polite unfortunately I purchased a car elsewhere they were still very friendly and helpful
A lot of fun to drive
Very reliable family sedan that is also fun to drive. The quatro (All wheel drive) is very help full on winter roads in the mountain. Roomy comfortable interior with ample room for adults in the back seat as well. Like the bluetooth to stream music, Pandora etc. Hands free phone connection.






Used
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Great Dealership
This was an excellent choice. I really appreciate the patience of the dealership working with me. I think, thought, and over thought this purchase trying to look at every possible angle of why get this vehicle. They had no pressure to buy. They answered any and all questions. They kept offering water/snacks and other amenities for comfort. But no pushy pressure. Patience should be in their title. It was a better experience than I’ve had at other dealerships. Final choice was the iD.4 which they explained everything up front and worked with me to iron out a deal. I tried to look for clues to them being shady or sneaky but it wasn’t there. I feel good about my purchase and would highly recommend them to others. Well done.
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
2013 Audi A6 3.0T Premium Plus quattro
Vehicle information
Features
Reviews
Great car
Love this car, met the needs that I was looking for. Enjoying the ride. It has the space that I want and many extras. Awesome car!






Used
2012 Audi A6 3.0 Premium quattro
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Reviews
Excellent Condition and very well maintained
This has been one of the best cars I've owned. Audi really stepped it up in 2012 with the new body style and motor. I'm sell this car cause I up graded to an RS 7.






Used
2018 Audi A6 2.0T Premium Plus
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Reviews
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
2012 Audi A6 3.0 Premium quattro
Vehicle information
Features
Reviews
I'm excited to see what new options are available, and I
I'm excited to see what new options are available, and I know I can count on Kamal for excellent service once again. It's always a pleasure to work with someone who genuinely cares about their customers.
Most fun car I have ever owned
Awesome technology packages with supercharger make it live as a sports car. This is a super fun car that runs like a little brother of Porsche Turbo 911.
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Used
2016 Audi A6 2.0T Premium Plus
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Audi A6 prices by year
Model year | Average price | Deals |
---|---|---|
2025 Audi A6 | $66,853 | 1 Good deal |
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 $24,629, with pricing starting at $999.
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 2010 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
Compare the Audi A6
Audi A6 under $20,000 by city
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Audi A6 under $20,000 in Alpharetta, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Milton, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Dunwoody, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Sandy Springs, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Peachtree Corners, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Johns Creek, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Doraville, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Berkeley Lake, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Norcross, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Chamblee, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Brookhaven, GA
9 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $20,000 in Duluth, GA
9 Great Deals out of 20 listings starting at $3,599
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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.