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Used
Audi S6
for sale
near
Mandeville, LA
- 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.






Vehicle information
Features
Reviews
Experience was excellent.
Experience was excellent. Spoke with salesperson and salesmanager about BMW Z4. Agreed on price and trade in value for my car. Meet salesperson at dealership, all paperwork was correct as agreed upon. Car was detailed and ready to go. Very nice clean experience, no problem. Would definitely recommend this BMW dealership. JE
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
2016 Audi S6 4.0T quattro Premium Plus
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Man buys SUV at Gatorland Toyota
Waited on by Buck Byard who went the extra mile to answer all my questions and smooth over any bumps. I purchased a Highlander through his efforts and am very happy.
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
2018 Audi S6 4.0T Premium Plus
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Reviews
I am not one to place reviews but we experienced the most
I am not one to place reviews but we experienced the most impressive service from Park Place Lexus. We purchased our second Lexus before realizing it did not have some of the features our older one did. We first talked to David Barrychuck, Parts Director, at Grapevine Park Place. We hadn't even bought our car at the Grapvine location. David went above and beyond to make sure we were taken care of. Everyone involved was great but David called several times to check on our status. We will trust him with all of our Lexus needs. Thank you so much Park Place Lexus!
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
2025 Audi S6 2.9T quattro Premium
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Reviews
my service experience has been top notch.
my service experience has been top notch. I had to move my appointment and they made an accommodation for me. Completed my service washed. My car, answered my questions and sent me on my way It’s everything and more than I would expect for my top line car






Used
2022 Audi S6 2.9T Premium Plus
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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
2013 Audi S6 4.0T Prestige
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Reviews
Just bought a car here today.
Just bought a car here today. Kimmy was very helpful and friendly, and overall had a great experience. Didn't feel pressured at all at any point in the process, there were no sales tricks or anything like that, and got a great car for a great price.
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
2017 Audi S6 4.0T Premium Plus
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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
Truly special car
I have owned a number of Audi cars and this is by far the best I have driven. It is very quiet and smooth and the acceleration is the best aspect of the car. I purchased it used with low mileage and it is a great value. This car will be memorable.






Used
2020 Audi S6 2.9T Premium Plus
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Reviews
They were fair and responsive.
They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.






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Reviews
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






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Reviews
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.
Used
2016 Audi S6 4.0T
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Reviews
great car
I love the feel and handling. The fit and finish s amazing. One of the est cars I had the pleasure of owning. I absolutely suggest owning one






Used
2013 Audi S6 4.0T Prestige
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Reviews
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
2021 Audi S6 2.9T Prestige
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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
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.






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Top Dealer in Dallas
One of the best dealer in country Owner is a nice guy knowledgeable and honest person I bought a car and well satisfied, He really helped me with all inventory and explained all details to me. Thanks Hamid
Fastest and most fun car I have ever owned.
Huge trunk, great back seat legroom, audio system is fantastic, great in the snow and funnest car I've driven. Fuel economy is actually better than I expected, getting near 30mpg on the highway.






Used
2020 Audi S6 Premium Plus TFSI quattro Tiptronic
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Had a great experience trading my car in and getting an
Had a great experience trading my car in and getting an almost new ride! Will definitely recommend to my family and friends.






Used
2015 Audi S6 4.0T
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Just a update regarding my last rating and review, after
Just a update regarding my last rating and review, after a meeting with the owner Ali Awada. He took care of me and paid for my car repair and gave me 100.00 for my family and I to have dinner. Thanks Colorado Auto Finders for doing your best to make things right for with me.
Best car I have ever owned.
This car is amazing. It is a perfect mix of sport and luxury. It can be fast and aggressive when want it to be in dynamic mode. It can also be smooth and perfect for around town in comfort mode with the air suspension. Fit and finish are top notch and styling will stay current for years.






Used
2007 Audi S6 5.2 quattro
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Reviews
While Car shopping I landed on a Mercedes Benz that KC
While Car shopping I landed on a Mercedes Benz that KC car Gallery South has for sale, I contacted them to inquire about it. The Salesman/Finance Man answered the phone and was very courteous and knowledgeable. Sasha and Sam helped me get the right Deal and great financing. I highly recommend them.
A real Sleeper
Had my V10 S6 for 3 weeks now after many performance marques... I've got back issues and the seats are perfect for me, comfortable and hold me well...... My car has a full Milltek exhaust fitted and it sounds as it should have left the factory.... goes very well for a large car and very stealthy... if you're worried about trips to the petrol station, dont get one as they love a drink!!






Used
2022 Audi S6 2.9T Prestige
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I would leave more stars if it was possible, my wife and
I would leave more stars if it was possible, my wife and I were searching for a new vehicle and thought we should check out Hiley Mazda of Huntsville and we met Alan Benefield he was very helpful and knowledgeable on all makes and models. He worked with us on several different models for a few days until we found the right one. If you are in the Huntsville area and looking to purchase a new or used vehicle, see Alan. we will definitely be back to Hiley The vehicle we purchased was actually at the VW dealership and we met with Sam Thomas in Finance he was another great person to work with, we really enjoyed working with him also.






Used
2008 Audi S6 5.2 quattro
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Alan and company were great.
Alan and company were great. He is very honest and knowledgeable. Was great working with them.
Amazing car!
The AUDI S6 V10 is a special car. The handling and performance of the vehicle are beyond compare. It is rare to see another on the road and I get compliments every time I take it out. Only caveat is that it must be maintained according to the schedule and you will have no issues. I would buy it again and my favorite car of the several that I have owned and own.






Used
2018 Audi S6 4.0T Premium Plus
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Reviews
Hailey at Sunset Audi was so helpful today when I stopped
Hailey at Sunset Audi was so helpful today when I stopped by. I appreciate her professionalism and admire courteous people.
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 $36,601, with pricing starting at $7,999.
What is the MPG of the Audi S6?
The hybrid Audi S6 can reach up to 19 MPG city and 27 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.