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Used
Audi A6
for sale
near
Buford, GA
under $99,999
- 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
2023 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Purchased a 10 year old BMW from Audi Atlanta.
Purchased a 10 year old BMW from Audi Atlanta. Overall, I have to say, this was the best car purchasing experience I ever had. The entire staff is extremely polite, professional and knowledgeable. The process was as smooth as can be. I can only recommend this dealership for any car purchase. Thank you!






Used
2024 Audi A6 45 Premium
Vehicle information
Features
Reviews
Thank you very much for responding so quickly, you have
Thank you very much for responding so quickly, you have an excellent customer service section






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I had an amazing experience at Gwinnett BMW!
I had an amazing experience at Gwinnett BMW! Will Pickney was an outstanding salesperson—professional, knowledgeable, and truly dedicated to helping me find the perfect car. He made the entire process smooth and stress-free, answering all my questions and ensuring I was comfortable every step of the way. On top of that, I got a fantastic deal on an incredible car! If you’re in the market for a BMW, I highly recommend Gwinnett BMW and asking for Will Pickney. You won’t be disappointed!
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.






Audi Certified
2025 Audi A6 45 Premium
Vehicle information
Features
Reviews
Once again Roy, my dedicated service advisor, provided
Once again Roy, my dedicated service advisor, provided flawless service as we consulted both prior to my arrival and during the actual service visit to ensure that my concerns were 100% addressed while the service team fixed my car. It is always a pleasure to work with Roy because he is always laser focused on the customer experience when you bring your car in for service.






Certified
2016 Audi A6 2.0T QUATTRO PREMIUM
Vehicle information
Reviews
Informative, helpful and professional sales
Informative, helpful and professional sales representative backed by an efficient process & team. Tyler went above and beyond to assist our daughter with locating and securing the Bronco Sport of her dreams. Great experience with great people.
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!






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.
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
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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
2012 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
A small gem of a dealership
Buying a used car is a daunting experience especially when you have to be weary of dishonest dealers, I'm happy to report this wasn't the case with Andy of Klassic Cars. He was accommodating, helpful and just really exceeded my expectations overall in how he conducts business. I absolutely would encourage anyone who is looking for a used vehicle to visit this dealership as a must go to, for friendly and genuine customer service and assistance. Thanks for making the stress of buying a positive one 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
2019 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I had a great experience working with Jeff.
I had a great experience working with Jeff. He was super friendly, easy to talk to, and really knew his stuff. No pressure at all; just honest help and great vibes the whole way through. He made the process simple and stress-free, and I drove away feeling confident and happy with my choice. If you’re looking to buy a car and want someone who’s down-to-earth and professional, definitely ask for Jeff!!
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!






Vehicle information
Features
Reviews
Superb Customer Experience!
Superb Customer Experience! Alessandra and Lee gave us outstanding service. The customer experience from the moment you enter the dealership is friendly, zero pressure, and extraordinary. Alessandra gives you her complete attention to find out your requirements for a vehicle. Real active listening. Then the required financial paperwork with Lee was efficient, to the point while offering you their different options. Jim Ellis has in people like them real assets.






Used
2025 Audi A6 45 Premium
Vehicle information
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Reviews
Service department provides timely diagnosis and repair
Service department provides timely diagnosis and repair of Audi vehicles. Service personnel were friendly, knowledgeable and helpful regarding service related matters of my Audi vehicle.






Vehicle information
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Reviews
Outstanding professional.
Outstanding professional. Patient and accommodating. Excellent customer service. A pleasure to do business with. Great attitude.
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






Vehicle information
Features
Reviews
The dealer was courteous and very professional and
The dealer was courteous and very professional and accommodating everything was explained and proper documentation was provided.
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
2012 Audi A6 3.0 Premium quattro
Vehicle information
Features
Reviews
This past weekend, I purchased the most adorable 2007
This past weekend, I purchased the most adorable 2007 Jeep Wrangler there. From the moment I contacted the dealership, Kamal was helpful. I drove from out of state to test drive the Jeep before purchasing it, so Kamal stayed late.
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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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.
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
We had an issue with Landrover and they responded and
We had an issue with Landrover and they responded and fixed everything we needed. The service manage CB was the man!
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






Vehicle information
Features
Reviews
Honestly, I had a great experience with Nesh Auto sales,
Honestly, I had a great experience with Nesh Auto sales, they were friendly and had no problem assisting with issues that they did not have to! I appreciate the help and I love my new car... It was quick and easy and straight down to business how most places should be! Thank you guys!
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
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
I saw a car online that caught my eye that was listed
I saw a car online that caught my eye that was listed through Grand Motorcars. When I read the reviews I was reluctant to even take a look much less actually make a purchase. Well I stopped in and the car was great. A bit older than I wanted but in great shape with low mileage at a good price. Marcus was the salesperson and Ivory the sales manager. I was able to get the car for what KBB and online sources suggested I should. The only downside was once I had check in hand it took longer thant expected to complete the paperwork. The actual signing took 15-20 minutes but the wait was 1.5 hours, maybe it was a busy day. That's why I gave 4/5 stars. Most cars listed in their inventory are luxury/performance and priced at mid to high 5 figures, and above. I purchased one of the lowest priced vehicles but they didn't treat me as if I was cheap.






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Honestly, a little slow getting started, but once I
Honestly, a little slow getting started, but once I arrived, the staff moved me smoothly through the buying process. Gave me an excellent credit on my trade in and fought to get my payment down. My salesperson was patient and friendly. Highly recommended!






Used
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Hasani was the best!
Hasani was the best!!! After looking and for a month we finally came across a Nissan Kicks and he actually cared about what we wanted and gave us the best deal and stayed with us way after hours to help us close the deal! We will definitely be back!
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.
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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 $24,759, 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 $99,999 by city
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Audi A6 under $99,999 in Sugar Hill, GA
18 Great Deals out of 34 listings starting at $3,599
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Audi A6 under $99,999 in Flowery Branch, GA
12 Great Deals out of 23 listings starting at $3,599
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Audi A6 under $99,999 in Suwanee, GA
20 Great Deals out of 37 listings starting at $3,599
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Audi A6 under $99,999 in Cumming, GA
18 Great Deals out of 34 listings starting at $3,599
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Audi A6 under $99,999 in Braselton, GA
11 Great Deals out of 20 listings starting at $3,599
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Audi A6 under $99,999 in Dacula, GA
14 Great Deals out of 26 listings starting at $3,599
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Audi A6 under $99,999 in Lawrenceville, GA
18 Great Deals out of 35 listings starting at $3,599
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Audi A6 under $99,999 in Auburn, GA
12 Great Deals out of 22 listings starting at $3,599
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Audi A6 under $99,999 in Duluth, GA
20 Great Deals out of 37 listings starting at $3,599
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Audi A6 under $99,999 in Johns Creek, GA
20 Great Deals out of 37 listings starting at $3,599
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Audi A6 under $99,999 in Berkeley Lake, GA
20 Great Deals out of 37 listings starting at $3,599
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Audi A6 under $99,999 in Grayson, GA
14 Great Deals out of 26 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.