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Used
Audi S6
for sale
near
Cullman, AL
- 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
2021 Audi S6 2.9T Premium Plus
Vehicle information
Features
Reviews
Everything was great
Everything was great
Sophisticated Performance Sedan
I purchased the 2021 Audi S6 Prestige after looking at similar vehicles in the class like the BMW M550i and Mercedes Benz AMG E53. My choice came down to performance, reliability, look, and value. I have had the car for 4 weeks and have no regrets. My highway gas mileage has been as high as 31 miles per gallon which is terrific for a car with this type of performance. The controls are easy to learn and the car feels like it is floating when driving it. I like that it is a performance vehicle with an understated look. Some may want a car with a more aggressive look but I like the understated, traditional sedan look. So far I would recommend this car.
Vehicle information
Features
Reviews
My salesperson Rob Weiner was super easy to work with,
My salesperson Rob Weiner was super easy to work with, had all the answers and help me through the entire process. Couldn’t be happier with my purchase from Honda of Olathe!
Most enjoyable car I’ve ever owned.
My S6 might be the most enjoyable car that I have ever owned. I’ve been Ver fortunate In life, fortunate enough to own and/or drive many nice, high end vehicles. Ferrari, Lambo’s, Lotus, Mercedes, BMW, Jaguar, Porsche, Land Rover, etc. this by far is my favorite. The car is very comfortable but it doesn’t stop with there. They have taken a very comfortable and easy to drive car and made it into a true sleeper. This car is a rocket, it’s actually almost too fast if that’s possible. Yes, it’s not flashy like a Testa Rosa. It’s not as recognizable as a 911 turbo and not quite as refined as an S600 or a V12 Vanden Plas, but wow, it will seriously blow your socks off. I never imagined that a mid sized 4 door sedan would be so much fun to drive. I can fit the kids, car seats included, the golf clubs, wife and dog and I still believe it 0-60 in under 4 sec. comfort, ridiculous power, all wheel drive and room, what’s not to love.
Used
2021 Audi S6 2.9T Premium Plus
Vehicle information
Features
Reviews
This is a lovely dealership.
This is a lovely dealership. Everyone is professional and friendly. We enjoyed working with Jeff Conlin as a sales representative as well as with Jenny in finance.
Most comfy car seats
This car is so amazing, it has all the right suff. My kids love it since the seats are comfy and it has plenty of leg room.
Used
2022 Audi S6 Prestige TFSI quattro Tiptronic
Vehicle information
Features
Reviews
Happy customer
Wonderful experience! Lisa is very helpful and dedicated to helping you get what you want at a price you can afford. Thank you-another happy customer!
Used
2016 Audi S6 4.0T quattro Premium Plus
Vehicle information
Features
Reviews
The sales representatives are awesome, they do the best
The sales representatives are awesome, they do the best to find the best deal. Dealer have many options for the car model we looking for.
Wonderful driving experience
This car is so much fun to drive. It corners well, stops and accelerates intuitively. I used to own an E55 which was also fun but the S6 is amazing.
Used
2022 Audi S6 2.9T Prestige
Vehicle information
Features
Reviews
Alejandro and Miles have been great to work with.
Alejandro and Miles have been great to work with. Made everything fast, easy and enjoyable. I would absolutely do business with them again, even as an out of state buyer.
Used
2013 Audi S6 4.0T Prestige
Vehicle information
Features
Reviews
Oleg very nice knowledgeable, the cars on his lot were
Oleg very nice knowledgeable, the cars on his lot were very clean inside,will bo back.
Best car I've ever owned, best value too!
I bought my 2013 S6 used with 121k Mi in 2019 from a dodge stealership for $21k. At that price I knew something was wrong, but took the gamble. To my delight, it was only a coolant leak that the Audi stealership fixed for about a grand. In the +23K miles that I've put on it, I've only had to replace breaks, front wheel hub, and control arms, which is expected at that mileage. I've never been left stranded. I've upgraded the ECU and TCU software and have lowered the car using VCDS, and none of that has given me any issues, only increased driving enjoyment. Then after a month of owning it, my GF discovered that my front seats have built in massage! I've owned 2 Audis before this and a dozen other cars, and I have to say this is my favorite by a huge margin, and an excellent value. It really is the prefect blend of comfort and performance. I just got the parts to convert to E85, will be adding near another 80HP and paying a $ a gallon less for fuel, couldn't be happier! Now it's paid off, I can spend $ on upgrades and get the handling on par with other high performance sedans in it's segment.
Used
2021 Audi S6 2.9T Prestige
Vehicle information
Features
Reviews
I was treated very well, all my questions were answered
I was treated very well, all my questions were answered with honesty. There was no pressure from them to buy as this was a “lemon” title Mercedes . They understood my concerns
Used
2015 Audi S6
Vehicle information
Features
Reviews
I would recommend to my friends
I have good experience with this dealership. Pro and cons: Pro: excellent customer service. Thank you Valerie Naval. She helped me and explained everything I asked her. Cons: Car needs to be prep for sale, deep cleaning or at least check it out for anything leftover from previous owner. But Valerie offer me reimbursement for detailing my car. Most of all if you don't like your car for any reason return policy excellent with out any hidden fees, check with your salesperson for details. I would recommend Carmax to my friends .
I am a car guy and this one is amazing
Fast, smooth, luxurious Great MPG. A JOY TO DRIVE. might be the best all around car I have owned especially for the money. And beautiful styling
Used
2023 Audi S6 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
Purchased my Aston Martin from TxTCharlie from out of
Purchased my Aston Martin from TxTCharlie from out of town . Very smooth process. Would recommend.
Used
2022 Audi S6 2.9T Premium Plus
Vehicle information
Features
Reviews
Aaron helped my husband with his truck purchase.
Aaron helped my husband with his truck purchase. We are very happy that the process was very smooth.
Used
2022 Audi S6 2.9T Prestige
Vehicle information
Features
Reviews
Our Salesman Ata was absolutely amazing!
Our Salesman Ata was absolutely amazing! He was attentive, respectful, and helpful without being pushy or aggressive. We explained to him exactly what we were looking for and the budget we needed to stay within, and he "MADE" it happen for us. Best Car buying experience my wife and I have had in several years. Highly recommend Ata and Lone Star Cadillac!
Used
2021 Audi S6 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
Recently purchased a Rivian R1-t from Rick.
Recently purchased a Rivian R1-t from Rick. Living in New Hampshire, I needed to know Vehicle clearing house was a trustworthy company where I would be purchasing the truck site un seen. Rick was honest and a really good communicator. The truck is great and I am happy with my purchase. I would have given the 5 stars but waited a few weeks for the title to clear. Not their fault, and I understand it is part of the process that being said, I would by another vehicle from vehicle clearing house. Thanks !
Used
2020 Audi S6 2.9T Premium Plus
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Features
Reviews
They were fair and responsive.
They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.
Used
2014 Audi S6 4.0T Prestige
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Features
Reviews
I bought 3 cars from this dealership already go with
I bought 3 cars from this dealership already go with Adolfo and Moe they know what they’re doing
This is a great car.
This is a great car. Purchased new, and still performs as new. It is a smooth pavement pounder and you will or may find you'll exceed posted limits without realizing or "feeling" the speed. Boost lets you pass with confidence. Now, concerning service; owning an AUDI requires regular maintenance and replacement of components that fail with use. This can be expensive. Keep in mind these vehicles are performance oriented. Our S6 was outfitted with all features and none have failed us as yet. The expense of upkeep is a warning to those considering purchasing a used vehicle, do your due diligence. A poorly serviced vehicle will lead to a problematic experience. Often demoted by steep depreciation.
Audi Certified
2025 Audi S6 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
Solid, effective, efficient.
Solid, effective, efficient. Very good experience. Respectful of ones time. Wouldn’t hesitate to recommend to others.
Used
2023 Audi S6 2.9T quattro Premium
Vehicle information
Features
Reviews
They had the car I was thinking on, but,ended up buying
They had the car I was thinking on, but,ended up buying from a different place only because it had a sun roof in the color I wanted.
Used
2013 Audi S6 4.0T Prestige
Vehicle information
Features
Reviews
⭐️⭐️⭐️⭐️⭐️ I had an amazing experience at Excalibur!
⭐️⭐️⭐️⭐️⭐️ I had an amazing experience at Excalibur! I bought a BMW from them, and not only was the sale price already \$2,000 lower than anywhere else I looked, but they also gave us an additional discount of almost $500 on top of that! Victor was friendly, straightforward, and made the whole process smooth and stress-free. I took three different test drives. Highly recommend checking them out if you're looking for a great deal and top-notch service.
Super Quick like a Rocket Ship. So Fun!
This car is powerful and fast. Quick acceleration and handling. Refined spacious interior with room for the family. Luxurious features with a great Bose stereo standard and power everything. Love driving this car. Never get tired of it. Has been very reliable.
Used
2018 Audi S6 4.0T Premium Plus
Vehicle information
Features
Reviews
These guys were great to work with.
These guys were great to work with. Not pushy, honest with me, patient. Overall great experience!
Hyndaui
A luxuriously soft leather with a rear view camera for outstanding reverse performances , heated seating for warm winter days . NASA's jet propulsion to
Used
2018 Audi S6 4.0 TFSI Premium Plus
Vehicle information
Features
Reviews
The salesman seemed knowledgeable about the car and
The salesman seemed knowledgeable about the car and understood what I was looking for. Very nice gentleman and so was the finance manager. They seemed to have several nice cars on the lot. I wouldn't have any problem doing business with them again.
This car is legitimately cool
It?s comfortable, modern, fast, and handles well. Definitely no regrets in buying one. If you?re on the fence about which Audi to get, spend the extra money and get the S6.
About the Audi S6
How much does the Audi S6 cost?
The Audi S6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the S6 is $36,581, with pricing starting at $9,995.
What is the MPG of the Audi S6?
The hybrid Audi S6 can reach up to 18 MPG city and 28 MPG highway for a combined rating of 22 MPG. The Audi S6 with traditional internal combustion engine offers up to 18 MPG city and 27 MPG highway for a combined rating of 21 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 S6?
The Audi S6 compares to and/or competes against the following vehicles:
What trim levels are available for the Audi S6?
The Audi S6 is available in the following trim levels:
*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 S6
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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.
