Used S6 for sale
We have a limited number of reviews for the 2018 S6, so we've included reviews for other years of the S6 since its last redesign.
2013 Audi S6 is a bargain
dsmail, 11/24/2012
2013 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
65 of 110 people found this review helpful
I traded my 2011 Audi S4 Prestige with drive Select on a 2013 S6 with the invovation package. Although the S6 was 30% more expensive than the S4, I consider it a bargain. It rides better, handles better, is faster, and is techincally much more advanced than the S4. It also gets just as good gas mileage. I have been driving Audi Quattros since 1987 and This is my eleventh one, so I do have considerable experience with the brand and know what I am saying when I say the 2013 Audi S6 is one awesome car.
Sport vs comfort
ML, 08/08/2018
updated 02/14/2022
2016 Audi S6 Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
2 of 2 people found this review helpful
Overall very good car with excellent drive train, decent fuel economy, good handling for big car, and thus far above average reliability. Very good MMI information system. Downside, sport seats are hard, so consider buying with comfort seat. 20 inch wheels looks great but ride and noise level are affected so go with 19 inch wheels.
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2018 Audi S6 for sale near you
Showing 3 of 25 listings
- Prestige quattro SedanMSRP: $42,590236 mi away
- Prestige quattro SedanMSRP: $35,998354 mi away
- Prestige quattro SedanMSRP: $28,799382 mi away
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Best Car I Ever Had
Niko V. , 05/09/2020
2018 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
2 of 2 people found this review helpful
I have owned over 40 cars including BMWs, Lexuses and Porsches. I must say this Audi S6 is my favorite car hands down other than a Porsche Turbo 911 but it is easier to get in and out of. Faster and more comfortable than most cars I have owned. It is a pleasure to drive again. And the interior is gorgeous.
2016 Audi S6 Premium Plus
Vince, 06/30/2020
2016 Audi S6 Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
2 of 2 people found this review helpful
Bought a 2016 Audi S6 pre-owned. So far I could not be more happy with the comfort, technology, power and sound of this engine. Its only been 2 weeks. Ok-Maybe it is a bit early. I have owned Acura TL, Acura RL Infinity G37S, mazda 6, Honda Accord, and a Benz SEC500 and long ago a 1969 GTO. My last car which I still own is an Acura RL. I thought this car was amazing. Perhaps it still is. However my Audi S6 is incredible a far more advancement in my driving world. With excellent care I hope to write more positive reviews In the future.
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Still in Love!!
Lieu of many cars, 04/04/2021
updated 04/11/2025
2016 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
2 of 2 people found this review helpful
My wife rules the frequency of my car purchases, so I wanted to be sure I would enjoy this car for a while. Have owned it a year and a half now and I am still intoxicated by the daily driving experience! The Sport pkg is well worth it, giving the handling and exhaust note vast improvements over base systems. B&O sound system is astounding! This car is so planted in all driving situations i have encountered...just wow! Love it!! This one's a keeper!!
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1 month and all smiles through the miles
Sam Espenlaub, 09/17/2020
2017 Audi S6 Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
3 of 4 people found this review helpful
Traded a '15 Porsche Panamera for 2017 with 32K miles. I have no criticisms of this Audi (my first). Fit, finish, performance, handling, and, oh my acceleration (think of the pedal as more of a trigger). The MMI system is easy to use and the Carplay (my first time for this) is quite good as well. There is some road noise but with 20" wheels and summer performance tires what would you expect? The standard Bose radio is probably the worst feature in a car with an original MSRP of $82K. I don't know why any manufacturer at this price point does not put in top of the line sound systems. The exhaust note could be better/more accurate than what is "pumped in" to the cabin (but it still sounds pretty good). This car has 150hp more than the Panamera I had and all the technology do-dads you want (brake assist; adaptive cruise; lane change departure warning). The Porsche, with an original list of $96K had none of these. I know those are optional on each car but one, at $82K list, had them and one, at $96K list, did not. The interior is every bit as nice if not nicer than the Porsche. The gas mileage is what I expected with a 450hp twin turbo V-8 (averaging about 22 between city/highway). You do not buy this car for mpg; you buy it for pulling the trigger and experiencing 4500 lbs. move like shot out of a cannon (had handle pretty well too). The suspension (air) does have differing feels between comfort and sport settings and I like the cutomizable individual as well. So, 5 stars so far. The only "defect" I have found was a small, loose piece of rubber trunk molding (Automotive Goop fixed this) and the plastic around the inside rear view mirror was not fitting right (prying it to clip correctly fixed this issue).
Perfect
Vince, 06/30/2020
2016 Audi S6 Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
3 of 4 people found this review helpful
Lots of research prior to purchase. Couldn't be more happy with my choice.
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Quick, sporty, and comfortable.
Ed, 05/16/2018
2017 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
2 of 3 people found this review helpful
Style is subdued, turbo V-8 is nice, smooth comfortable ride when taking it easy, and fun driving when you gun it in Sport mode.
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2016 S6 450hp V8 black option
Justin, 01/05/2025
2016 Audi S6 Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
0 of 0 people found this review helpful
Purchased used in mid 2024 with 70,000kms. I've owned a 2016 GT V8 Mustang and 2014 Holden Calais V 6.0L (tuned and modified). The Audi is absolutely beautiful to drive. Perhaps the only car I've driven for 8hrs for fun across a section of our beautiful country NZ. The Audi turns heads especially in Sepang Blue with the black trim package. I've also installed 2020 RS style 20" wheels because the Audi Rotor wheels are an older design. Driving the car it has enough power and torque for highways and mountain passes. I'd like a little more power for track days but a dyno tune will gain another 100hp so that's an easy fix. I mention track days but I'm really referring to track cruises as this is not a race car. My last 2016 RSQ3 Performance was awesome but this is next level. Higher luxury inside and more tuning features. My model has heated rear seats also, a nice touch. Would buy another one if this was damaged in a heartbeat.
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Power
Dennis, 07/28/2017
2016 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
0 of 3 people found this review helpful
Awesome car.
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