Used Audi S6 for Sale in Ashburn, VA

Used Audi S6 Listings

1-20 of 56 Cars Found
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2015 Audi S6 4.0T quattro

2015 Audi S6 4.0T quattro - 51,436 mi

Stafford, VA (43 mi) - Listed 73 days ago
  • $3,234 below market price
  • dealer rating
  • 1-owner, low annual miles
$26,495
PREVIEW
2014 Audi S6 4.0T quattro

2014 Audi S6 4.0T quattro - 111,000 mi

Manassas, VA (17 mi) - Listed 4 days ago
  • $1,904 below market price
  • dealer rating
PREVIEW
2013 Audi S6 4.0T quattro Prestige

2013 Audi S6 4.0T quattro Prestige - 103,855 mi

Manheim, PA (95 mi) - Listed 99 days ago
  • $65 below market price
  • dealer rating
  • 1 price drop in 100 days
$20,500
PREVIEW
2018 Audi S6 4.0T quattro Premium Plus

2018 Audi S6 4.0T quattro Premium P - 60,711 mi

Bala Cynwyd, PA (137 mi) - Listed 279 days ago
  • $436 below market price
  • dealer rating
  • 1-owner, 3 positives , low annual miles
PREVIEW
2017 Audi S6 4.0T quattro Premium Plus

2017 Audi S6 4.0T quattro Premium P - 64,030 mi

West Chester, PA (120 mi) - Listed 28 days ago
  • dealer rating
  • 3 positives , low annual miles
  • $1,000 price drop in 29 days
$40,990
PREVIEW
2021 Audi S6 2.9T quattro Prestige

2021 Audi S6 2.9T quattro Prestige - 33,353 mi

Oconomowoc, WI (637 mi) - Listed 101 days ago
  • $10,401 below market price
  • dealer rating
  • 3 positives , low annual miles
$46,499
PREVIEW
2013 Audi S6 4.0T quattro Prestige

2013 Audi S6 4.0T quattro Prestige - 54,891 mi

San Jose, CA (2390 mi) - Listed 19 days ago
  • $2,689 below market price
  • dealer rating
  • 1 positive , low annual miles
$23,552
PREVIEW
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2020 Audi S6 2.9T quattro Premium Plus

2020 Audi S6 2.9T quattro Premium Pl - 8,574 mi

Cincinnati, OH (370 mi) - Listed 1 day ago
  • $2,071 below market price
  • dealer rating
  • low annual miles
PREVIEW
2022 Audi S6 2.9T quattro Prestige

2022 Audi S6 2.9T quattro Prestige - 14,762 mi

Harrison, AR (876 mi) - Listed 23 days ago
  • $700 above market price
  • dealer rating
  • 1-owner, 1 positive , low annual miles
PREVIEW
2020 Audi S6 2.9T quattro Premium Plus

2020 Audi S6 2.9T quattro Premium P - 26,549 mi

Orlando, FL (761 mi) - Listed 277 days ago
  • $7,305 above market price
  • dealer rating
  • 1-owner, certified used, 3 positives , low annual miles
PREVIEW
2020 Audi S6 2.9T quattro Prestige

2020 Audi S6 2.9T quattro Prestige - 41,217 mi

Iowa City, IA (763 mi) - Listed 10 days ago
  • $1,454 below market price
  • dealer rating
  • 1-owner, certified used, 3 positives , low annual miles
PREVIEW
2018 Audi S6 4.0T quattro Prestige

2018 Audi S6 4.0T quattro Prestige - 45,370 mi

Charleston, WV (236 mi) - Listed 310 days ago
  • $1,183 above market price
  • dealer rating
  • certified used, low annual miles
PREVIEW
2022 Audi S6 2.9T quattro Prestige

2022 Audi S6 2.9T quattro Prestige - 7,606 mi

Cincinnati, OH (368 mi) - Listed 338 days ago
  • $70.2K avg. price with 10K avg. miles
  • certified used, low annual miles
PREVIEW
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2018 Audi S6 4.0T quattro Prestige

2018 Audi S6 4.0T quattro Prestige - 85,441 mi

Monmouth Junction, NJ (181 mi) - Listed 24 days ago
  • market price $28,829
  • dealer rating
  • $368 price drop in 25 days
$30,727
PREVIEW
2023 Audi S6 2.9T quattro Premium Plus

2023 Audi S6 2.9T quattro Premium P - 11,617 mi

Milwaukee, WI (614 mi) - Listed 27 days ago
  • dealer rating
  • 1-owner, 2 positives , low annual miles
PREVIEW
2013 Audi S6 4.0T quattro Prestige

2013 Audi S6 4.0T quattro Prestige - 113,306 mi

Lowell, MA (408 mi) - Listed 4 days ago
  • market price $19,055
  • 1 positive
PREVIEW
2018 Audi S6 4.0T quattro Prestige

2018 Audi S6 4.0T quattro Prestige - 86,213 mi

Nashville, IL (642 mi) - Listed 24 days ago
  • market price $31,343
  • dealer rating
PREVIEW
2018 Audi S6 4.0T quattro Prestige

2018 Audi S6 4.0T quattro Prestige - 40,488 mi

Allentown, PA (150 mi) - Listed 2 days ago
  • $5,415 above market price
  • dealer rating
  • low annual miles
PREVIEW
2013 Audi S6 4.0T quattro Prestige

2013 Audi S6 4.0T quattro Prestige - 136,673 mi

Johnson City, TN (324 mi) - Listed 39 days ago
  • $1,933 above market price
  • dealer rating
  • 1-owner
PREVIEW
2013 Audi S6 4.0T quattro Prestige

2013 Audi S6 4.0T quattro Prestige - 102,432 mi

Waterbury, CT (289 mi) - Listed 68 days ago
  • $1,288 above market price
  • dealer rating
PREVIEW
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Used Audi S6 for Sale Statistics

  • 56 cars for sale found, starting at $8,900
  • Average price for Used Audi S6: $37,760
  • 17 deals found. Average savings of $2,765
  • Save up to $10,401 below estimated market price

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

Year Average Price Deals Listings
2023 Audi S6 for Sale Near Me $78,654 - 5 listings
2021 Audi S6 for Sale Near Me $55,092 Save $10,401 on 6 deals 11 listings
2020 Audi S6 for Sale Near Me $49,579 Save $9,060 on 12 deals 24 listings
2018 Audi S6 for Sale Near Me $35,673 Save $3,256 on 2 deals 9 listings

Similar Models

Average Price Deals Listings
BMW 7 Series for Sale $49,459 Save $16,697 on 748 deals 1,773 listings
Maserati Ghibli for Sale $39,045 Save $13,592 on 264 deals 652 listings
Porsche Panamera for Sale $54,510 Save $24,445 on 395 deals 770 listings

Prices in top Cities

Average Price Deals Listings
Audi S6 in Los Angeles $33,680 Save $2,763 on 1 deal 4 listings
Audi S6 in Atlanta $32,367 Save $6,709 on 2 deals 4 listings
Audi S6 in Seattle $42,874 Save $8,393 on 1 deal 5 listings
Audi S6 in Denver $44,849 Save $6,831 on 4 deals 8 listings
Audi S6 in Washington $25,995 Save $3,643 on 1 deal 1 listing

Popular Audi Models

Average Price Deals Listings
Audi A4 for Sale $20,834 Save $6,372 on 1,103 deals 2,438 listings
Audi Q5 for Sale $29,126 Save $10,967 on 2,369 deals 4,955 listings
Audi Q7 for Sale $35,276 Save $11,586 on 1,442 deals 2,742 listings
Audi R8 for Sale $139,431 Save $44,745 on 82 deals 266 listings
Audi S4 for Sale $31,268 Save $9,165 on 148 deals 366 listings

Popular Audi S6 Searches

Average Price Deals Listings
Cheap $38,617 Save $10,401 on 56 deals 123 listings

Popular Audi S6 Price Searches

Average Price Deals Listings
Used Audi S6 for Sale Under $20,000 $17,086 Save $3,872 on 9 deals 19 listings
Used Audi S6 for Sale Under $10,000 $8,947 - 2 listings

Popular Audi S6 Colors

Average Price Deals Listings
Black Audi S6 for Sale $38,455 Save $1,887 on 4 deals 16 listings
White Audi S6 for Sale $38,915 Save $10,401 on 3 deals 11 listings
Blue Audi S6 for Sale $40,149 Save $5,000 on 3 deals 8 listings
Red Audi S6 for Sale $51,635 Save $2,071 on 1 deal 1 listing
Silver Audi S6 for Sale $30,981 Save $7,563 on 3 deals 8 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 GS 300

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

Lexus GS 300   9.1
Lexus ES 250   9.1
Lexus GS 350   9.0
Lexus ES 350   9.0
Audi A6   8.7
Mercedes-Benz E-Class   8.5
Lincoln MKZ   8.5
BMW 5 Series   8.3
Lexus GS F   8.2
Mercedes-Benz E-Class   8.0
Cadillac CTS   8.0
BMW M5   7.8
Audi S6   7.8
Jaguar XF   7.7
Audi S7   7.3
Acura TLX   7.2
Volvo S90   7.2
Lexus LC 500   7.0
BMW M6   6.6
Genesis G80   5.9
Maserati Ghibli   5.9
BMW 8 Series  
Buick Regal Sportback  
Cadillac CT5  
Cadillac CT5-V  
BMW 8 Series  
BMW M8  
INFINITI Q70L  
INFINITI Q70  

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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