Used Audi S6 for Sale in Ashburn, VA

There are 60 used Audi S6 for sale with an average price of $38,122. Of those, 23 are priced below market value with each Audi S6 averaging $3,103 below market value.

Used Audi S6 Listings

1-20 of 60 Used Cars Found
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2020 Audi S6 2.9T quattro Premium Plus

2020 Audi S6 2.9T quattro Premium P - 39,889 mi

Silver Spring, MD (26 mi away) - Listed 4 days ago
  • $8,744 below market price
  • dealer rating
  • 1 positive , low annual miles
PREVIEW
2016 Audi S6 4.0T quattro Premium Plus

2016 Audi S6 4.0T quattro Premium P - 78,624 mi

Triangle, VA (32 mi away) - Listed 14 days ago
  • $2,322 below market price
  • dealer rating
  • 2 positives , low annual miles
PREVIEW
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2016 Audi S6 4.0T quattro Premium Plus

2016 Audi S6 4.0T quattro Premium P - 64,064 mi

Baltimore, MD (47 mi away) - Listed 13 days ago
  • $1,141 below market price
  • dealer rating
  • low annual miles
PREVIEW
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2008 Audi S6 quattro

2008 Audi S6 quattro - 125,456 mi

Arlington, VA (24 mi away) - Listed 26 days ago
  • dealer rating
$10,350
PREVIEW
2016 Audi S6 4.0T quattro Prestige

2016 Audi S6 4.0T quattro Prestige - 131,317 mi

Alexandria, VA (28 mi away) - Listed 24 days ago
  • market price $19,273
  • dealer rating
PREVIEW
2024 Audi S6 2.9T quattro Premium Plus

2024 Audi S6 2.9T quattro Premium Plus

Silver Spring, MD (26 mi away) - Listed 29 days ago
  • $1,109 below similar cars
  • dealer rating
PREVIEW
2024 Audi S6 2.9T quattro Prestige

2024 Audi S6 2.9T quattro Prestige

Rockville, MD (18 mi away) - Listed 17 days ago
  • $1,139 below similar cars
  • dealer rating
PREVIEW
2018 Audi S6 4.0T quattro Premium Plus

2018 Audi S6 4.0T quattro Premium P - 53,670 mi

Alexandria, VA (25 mi away) - Listed 140 days ago
  • dealer rating
  • 1 positive , low annual miles
PREVIEW
2021 Audi S6 2.9T quattro Prestige

2021 Audi S6 2.9T quattro Prestige - 37,571 mi

Cockeysville, MD (52 mi away) - Listed 1 day ago
  • $2,759 below market price
  • dealer rating
  • 1-owner, low annual miles
PREVIEW
2014 Audi S6 4.0T quattro

2014 Audi S6 4.0T quattro - 86,927 mi

Fredericksburg, VA (51 mi away) - Listed 8 days ago
  • $904 below market price
  • dealer rating
  • low annual miles
PREVIEW
2013 Audi S6 4.0T quattro Prestige

2013 Audi S6 4.0T quattro Prestige - 104,500 mi

Manheim, PA (95 mi away) - Listed 291 days ago
  • $685 below market price
  • dealer rating
  • 4 price drops in 292 days
$18,999
PREVIEW
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2021 Audi S6 2.9T quattro Premium Plus

2021 Audi S6 2.9T quattro Premium P - 55,514 mi

Miami, FL (918 mi away) - Listed 10 days ago
  • $7,738 below market price
  • dealer rating
  • 2 positives
$38,499
PREVIEW
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2020 Audi S6 2.9T quattro Premium Plus

2020 Audi S6 2.9T quattro Premium P - 32,192 mi

Miami, FL (918 mi away) - Listed 20 days ago
  • $5,974 below market price
  • dealer rating
  • low annual miles
$36,499
PREVIEW
2014 Audi S6 4.0T quattro

2014 Audi S6 4.0T quattro - 93,000 mi

Nashville, IN (469 mi away) - Listed 28 days ago
  • $3,226 below market price
  • 1 positive , low annual miles
PREVIEW
2016 Audi S6 4.0T quattro Premium Plus

2016 Audi S6 4.0T quattro Premium P - 80,193 mi

Clearwater, FL (820 mi away) - Listed 4 days ago
  • $1,914 below market price
  • dealer rating
  • 1-owner, 1 positive , low annual miles
PREVIEW
2016 Audi S6 4.0T quattro Prestige

2016 Audi S6 4.0T quattro Prestige - 114,663 mi

Easley, SC (401 mi away) - Listed 5 days ago
  • $2,234 below market price
  • dealer rating
PREVIEW
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2021 Audi S6 2.9T quattro Premium Plus

2021 Audi S6 2.9T quattro Premium P - 32,586 mi

Raleigh, NC (226 mi away) - Listed 53 days ago
  • $5,123 below market price
  • dealer rating
  • 1 positive , low annual miles
$45,999
PREVIEW
2021 Audi S6 2.9T quattro Premium Plus

2021 Audi S6 2.9T quattro Premium P - 14,157 mi

Valley Stream, NY (230 mi away) - Listed 30 days ago
  • $3,968 below market price
  • dealer rating
  • 1-owner, 3 positives , low annual miles
$45,490
PREVIEW
2015 Audi S6 4.0T quattro

2015 Audi S6 4.0T quattro - 85,638 mi

Union City, NJ (217 mi away) - Listed 6 days ago
  • $2,213 below market price
  • dealer rating
  • 1 positive , low annual miles
PREVIEW
2021 Audi S6 2.9T quattro Prestige

2021 Audi S6 2.9T quattro Prestige - 47,388 mi

Ramsey, NJ (225 mi away) - Listed 68 days ago
  • $4,085 below market price
  • dealer rating
  • 1-owner, 3 positives , low annual miles
$44,764
PREVIEW
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Jump To: Rankings

Used Audi S6 for Sale Statistics

  • 60 cars for sale found, starting at $9,995
  • Average price for Used Audi S6: $38,122
  • 23 deals found. Average savings of $3,103
  • Save up to $8,744 below estimated market price

What Is The Average Price Of A Used Audi S6 By Model Year?

Year Average Price Deals Listings
2024 Audi S6 for Sale Near Me $88,989 - 35 listings
2023 Audi S6 for Sale Near Me $68,490 - 1 listing
2021 Audi S6 for Sale Near Me $46,244 Save $8,561 on 11 deals 15 listings
2020 Audi S6 for Sale Near Me $41,993 Save $8,744 on 9 deals 12 listings
2018 Audi S6 for Sale Near Me $36,046 Save $2,494 on 1 deal 6 listings

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Maserati Ghibli for Sale $41,693 Save $13,073 on 272 deals 673 listings
Porsche Panamera for Sale $53,846 Save $24,576 on 270 deals 695 listings

Popular Audi Models

Average Price Deals Listings
Audi A4 for Sale $22,490 Save $6,438 on 751 deals 2,296 listings
Audi Q5 for Sale $43,481 Save $9,560 on 1,868 deals 8,102 listings
Audi Q7 for Sale $49,072 Save $11,491 on 1,256 deals 4,169 listings
Audi R8 for Sale $140,011 Save $44,278 on 51 deals 250 listings
Audi S4 for Sale $35,437 Save $7,274 on 102 deals 358 listings

Popular Audi S6 Searches

Average Price Deals Listings
Cheap $47,970 Save $8,744 on 49 deals 136 listings

Popular Audi S6 Price Searches

Average Price Deals Listings
Used Audi S6 for Sale Under $10,000 $9,947 - 2 listings
Used Audi S6 for Sale Under $20,000 $17,282 Save $3,226 on 14 deals 26 listings

Popular Audi S6 Colors

Average Price Deals Listings
Blue Audi S6 for Sale $48,575 Save $8,561 on 7 deals 20 listings
Black Audi S6 for Sale $49,597 Save $8,744 on 15 deals 39 listings
White Audi S6 for Sale $43,923 Save $7,509 on 7 deals 19 listings
Red Audi S6 for Sale $92,700 - 1 listing
Green Audi S6 for Sale $42,499 Save $6,617 on 1 deal 1 listing

Popular Audi S6 Interior Colors

Average Price Deals Listings
Audi S6 Red Interior for Sale $70,256 Save $7,929 on 6 deals 23 listings

How much is a Audi S6?

Audi S6

  • A new Audi S6's average price is $85,761 and the price range is $77,617 to $91,701
  • A 3-year-old used Audi S6's average price is $74,447 with a price range of $68,139 to $81,497

See below for the average Audi S6 price across model years.

Audi S6   2017-2022  
Audi S6   2012-2017   $36,705
Audi S6   2007-2012  

The average price for a 3-year-old used luxury midsize car is $35,532, with the Audi S6's price typically $38,915 above average for this vehicle type.

How long do Audi S6s last?

Audi S6

  • The Audi S6 is the 8th most reliable vehicle in the luxury midsize car category, with a reliability score of 7.8.
  • Approximately 0.7% of all Audi S6s on the road have reached 150,000 miles or more, which compares to an average of 1.7% for the luxury midsize car category
  • The best-ranked luxury midsize car for reliability is the Lexus ES 250 sedan

See below for the reliability scores of various cars in the luxury midsize car category:

Lexus ES 250 sedan   9.2
Lexus GS 300 sedan   9.1
Lexus ES 350 sedan   9.0
Lexus GS 350 sedan   9.0
Lincoln MKZ sedan   8.5
Audi A6 sedan   8.3
Mercedes-Benz E-Class sedan   8.3
BMW 5 Series sedan   8.2
Lexus GS F sedan   8.1
Cadillac CTS sedan   7.9
Jaguar XF sedan   7.7
Mercedes-Benz E-Class coupe   7.7
BMW M5 sedan   7.6
Audi S6 sedan   7.6
Audi S7 sedan   7.3
Acura TLX sedan   7.2
Volvo S90 sedan   7.2
Lexus LC 500 coupe   7.0
Genesis G80 sedan   5.9
Maserati Ghibli sedan   5.9
Buick Regal Sportback sedan  
BMW 8 Series coupe  
Cadillac CT5 sedan  
Cadillac CT5-V sedan  
BMW M8 sedan  
BMW 8 Series sedan  
BMW M6 sedan  
INFINITI Q70L sedan  
INFINITI Q70 sedan  

Is the Audi S6 a good car?

Audi S6

  • The Audi S6 earns an ISC quality score of 8.4 based on its reliability, value retention and safety ratings.
  • The Audi S6 is ranked 5th in quality in the luxury midsize car category, with the Acura TLX ranked just above it and the Lincoln MKZ ranked just below it
  • The best-ranked luxury midsize car for quality is the Lexus ES 350

See our full list of the Best Luxury Midsize Cars.

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