• Prestige
  • Premium Plus
  • 5.2
  • Great Deal
  • Well-Equipped
  • Low Mileage
  • Satellite Radio
  • One Owner
  • Navigation System
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  • Good Deal
  • Certified Pre-Owned
  • 2014
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  • 2013
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  • 2017
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Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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223 Results for

Used Audi S6 For Sale

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Photo 1: Moonlight Blue Metallic 2017 Audi S6 Premium Plus in Saint Louis, MO exterior view from front driver's side
Photo 2: Moonlight Blue Metallic 2017 Audi S6 Premium Plus in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Saint Louis, MO
Photo 4: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Saint Louis, MO
Photo 5: interior dashboard and console 2017 Audi S6 Premium Plus in Saint Louis, MO

Automatic / AWD / 8 Cyl
18 mpg city / 27 mpg hwy

  • Get Directions
$53,690

2017 Audi S6 Premium Plus

5,423 miles / Saint Louis, MO

Photo 1: Moonlight Blue 2014 Audi S6 in Fort Wayne, IN exterior view from front driver's side
Photo 2: Moonlight Blue 2014 Audi S6 in Fort Wayne, IN
Photo 3: cockpit view from driver’s seat 2014 Audi S6 in Fort Wayne, IN
Photo 4: interior dashboard and console 2014 Audi S6 in Fort Wayne, IN
Photo 5: Moonlight Blue 2014 Audi S6 in Fort Wayne, IN front view of grill, headlights, hood and windshield

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$52,995

2014 Audi S6

14,887 miles / Fort Wayne, IN

Photo 1: Quartz Gray Metallic 2014 Audi S6 Prestige in Greenwich, CT exterior view from front driver's side
Photo 2: Quartz Gray Metallic 2014 Audi S6 Prestige in Greenwich, CT
Photo 3: cockpit view from driver’s seat 2014 Audi S6 Prestige in Greenwich, CT
Photo 4: interior dashboard and console 2014 Audi S6 Prestige in Greenwich, CT
Photo 5: interior dashboard and console 2014 Audi S6 Prestige in Greenwich, CT

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$50,990

2014 Audi S6 Prestige

29,026 miles / Greenwich, CT

Photo 1:  2011 Audi S6 Prestige in Rockford, IL exterior view from front driver's side
Photo 2:  2011 Audi S6 Prestige in Rockford, IL
Photo 3: interior dashboard and console 2011 Audi S6 Prestige in Rockford, IL
Photo 4: interior dashboard and console 2011 Audi S6 Prestige in Rockford, IL
Photo 5:  2011 Audi S6 Prestige in Rockford, IL exterior view of passenger side

Automatic / AWD / 10 Cyl
14 mpg city / 21 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$32,000

2011 Audi S6 Prestige

55,007 miles / Rockford, IL

Photo 1: Oolong Gray Metallic 2016 Audi S6 Premium Plus in Iowa City, IA
Photo 2: cockpit view from driver’s seat 2016 Audi S6 Premium Plus in Iowa City, IA
Photo 3: interior dashboard and console 2016 Audi S6 Premium Plus in Iowa City, IA
Photo 4: interior dashboard and console 2016 Audi S6 Premium Plus in Iowa City, IA
Photo 5: Oolong Gray Metallic 2016 Audi S6 Premium Plus in Iowa City, IA exterior view of passenger side

Automatic / AWD / 8 Cyl
18 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$64,936

2016 Audi S6 Premium Plus

16,855 miles / Iowa City, IA

Photo 1: Quartz Gray Metallic 2014 Audi S6 Prestige in Mission Viejo, CA exterior view from front driver's side
Photo 2: Quartz Gray Metallic 2014 Audi S6 Prestige in Mission Viejo, CA exterior view of driver's side
Photo 3: Quartz Gray Metallic 2014 Audi S6 Prestige in Mission Viejo, CA exterior view from rear passenger side
Photo 4: Quartz Gray Metallic 2014 Audi S6 Prestige in Mission Viejo, CA view of rear bumper
Photo 5: 2014 Audi S6 Prestige with  in Mission Viejo, CA

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$50,895

2014 Audi S6 Prestige

33,595 miles / Mission Viejo, CA

Photo 1:  2013 Audi S6 Prestige in Teterboro, NJ exterior view from front driver's side
Photo 2:  2013 Audi S6 Prestige in Teterboro, NJ
Photo 3: interior dashboard and console 2013 Audi S6 Prestige in Teterboro, NJ
Photo 4: interior dashboard and console 2013 Audi S6 Prestige in Teterboro, NJ
Photo 5:  2013 Audi S6 Prestige in Teterboro, NJ exterior view of passenger side

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$33,995

2013 Audi S6 Prestige

88,170 miles / Teterboro, NJ

Photo 1: Ibis White 2014 Audi S6 Prestige in Englewood, NJ exterior view from front driver's side
Photo 2: Ibis White 2014 Audi S6 Prestige in Englewood, NJ
Photo 3: cockpit view from driver’s seat 2014 Audi S6 Prestige in Englewood, NJ
Photo 4: Ibis White 2014 Audi S6 Prestige in Englewood, NJ exterior view of passenger side
Photo 5: Ibis White 2014 Audi S6 Prestige in Englewood, NJ exterior view from rear driver's side

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$52,000

2014 Audi S6 Prestige

31,631 miles / Englewood, NJ

Photo 1: Oolong Gray Metallic 2014 Audi S6 Prestige in Owings Mills, MD exterior view from front driver's side
Photo 2: Oolong Gray Metallic 2014 Audi S6 Prestige in Owings Mills, MD
Photo 3: cockpit view from driver’s seat 2014 Audi S6 Prestige in Owings Mills, MD
Photo 4: interior dashboard and console 2014 Audi S6 Prestige in Owings Mills, MD
Photo 5: Oolong Gray Metallic 2014 Audi S6 Prestige in Owings Mills, MD exterior view of driver's side

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Get Directions
$57,990

2014 Audi S6 Prestige

26,854 miles / Owings Mills, MD

Photo 1: Florett Silver Metallic 2016 Audi S6 Premium Plus in Cherry Hill, NJ exterior view from front driver's side
Photo 2: Florett Silver Metallic 2016 Audi S6 Premium Plus in Cherry Hill, NJ
Photo 3: cockpit view from driver’s seat 2016 Audi S6 Premium Plus in Cherry Hill, NJ
Photo 4: interior dashboard and console 2016 Audi S6 Premium Plus in Cherry Hill, NJ
Photo 5: Florett Silver Metallic 2016 Audi S6 Premium Plus in Cherry Hill, NJ front view of grill, headlights, hood and windshield

Automatic / AWD / 8 Cyl
18 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$64,989

2016 Audi S6 Premium Plus

18,079 miles / Cherry Hill, NJ

Photo 1:  2009 Audi S6 5.2 in Montgomery, AL exterior view from front driver's side
Photo 2:  2009 Audi S6 5.2 in Montgomery, AL
Photo 3: cockpit view from driver’s seat 2009 Audi S6 5.2 in Montgomery, AL
Photo 4:  2009 Audi S6 5.2 in Montgomery, AL exterior view of driver's side
Photo 5:  2009 Audi S6 5.2 in Montgomery, AL exterior view of driver's side

Automatic / AWD / 10 Cyl
14 mpg city / 19 mpg hwy

  • Get Directions
$21,981

2009 Audi S6 5.2

84,757 miles / Montgomery, AL

Photo 1: Quartz Gray 2013 Audi S6 Prestige in Columbus, OH
Photo 2: cockpit view from driver’s seat 2013 Audi S6 Prestige in Columbus, OH
Photo 3: interior dashboard and console 2013 Audi S6 Prestige in Columbus, OH
Photo 4: interior dashboard and console 2013 Audi S6 Prestige in Columbus, OH
Photo 5: Quartz Gray 2013 Audi S6 Prestige in Columbus, OH front view of grill, headlights, hood and windshield

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$34,000

2013 Audi S6 Prestige

77,970 miles / Columbus, OH

Photo 1: Sepang Blue Pearl Effect 2015 Audi S6 in Pompano Beach, FL exterior view from front driver's side
Photo 2: Sepang Blue Pearl Effect 2015 Audi S6 in Pompano Beach, FL
Photo 3: interior dashboard and console 2015 Audi S6 in Pompano Beach, FL
Photo 4: interior dashboard and console 2015 Audi S6 in Pompano Beach, FL
Photo 5: Sepang Blue Pearl Effect 2015 Audi S6 in Pompano Beach, FL exterior view of passenger side

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Get Directions
$59,802

2015 Audi S6

9,924 miles / Pompano Beach, FL

Photo 1: Quartz Gray 2013 Audi S6 Prestige in Lehi, UT exterior view from front driver's side
Photo 2: Quartz Gray 2013 Audi S6 Prestige in Lehi, UT
Photo 3: cockpit view from driver’s seat 2013 Audi S6 Prestige in Lehi, UT
Photo 4: interior dashboard and console 2013 Audi S6 Prestige in Lehi, UT
Photo 5: interior dashboard and console 2013 Audi S6 Prestige in Lehi, UT

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$47,500

2013 Audi S6 Prestige

30,932 miles / Lehi, UT

Photo 1: Estoril Blue Crystal Effect 2014 Audi S6 Prestige in Metairie, LA exterior view from front driver's side
Photo 2: Estoril Blue Crystal Effect 2014 Audi S6 Prestige in Metairie, LA
Photo 3: cockpit view from driver’s seat 2014 Audi S6 Prestige in Metairie, LA
Photo 4: interior dashboard and console 2014 Audi S6 Prestige in Metairie, LA
Photo 5: Estoril Blue Crystal Effect 2014 Audi S6 Prestige in Metairie, LA exterior view of driver's side

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$49,884

2014 Audi S6 Prestige

32,839 miles / Metairie, LA

Photo 1:  2007 Audi S6 in North Wilkesboro, NC exterior view from front driver's side
Photo 2:  2007 Audi S6 in North Wilkesboro, NC
Photo 3: interior dashboard and console 2007 Audi S6 in North Wilkesboro, NC
Photo 4: 2007 Audi S6 with  in North Wilkesboro, NC
Photo 5:  2007 Audi S6 in North Wilkesboro, NC view of rear bumper

Automatic / AWD / 10 Cyl
14 mpg city / 19 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$19,876

2007 Audi S6

80,026 miles / North Wilkesboro, NC

Photo 1:  2002 Audi S6 in Englewood, CO exterior view from front driver's side
Photo 2:  2002 Audi S6 in Englewood, CO
Photo 3: cockpit view from driver’s seat 2002 Audi S6 in Englewood, CO
Photo 4: interior dashboard and console 2002 Audi S6 in Englewood, CO
Photo 5:  2002 Audi S6 in Englewood, CO front view of grill, headlights, hood and windshield

Automatic / AWD / 8 Cyl
12 mpg city / 19 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$6,988

2002 Audi S6

159,928 miles / Englewood, CO

Photo 1: Oolong Gray 2014 Audi S6 Prestige in Fife, WA exterior view from front driver's side
Photo 2: Oolong Gray 2014 Audi S6 Prestige in Fife, WA
Photo 3: Oolong Gray 2014 Audi S6 Prestige in Fife, WA exterior view of driver's side
Photo 4: Oolong Gray 2014 Audi S6 Prestige in Fife, WA exterior view from rear passenger side
Photo 5: Oolong Gray 2014 Audi S6 Prestige in Fife, WA view of rear bumper

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$47,995

2014 Audi S6 Prestige

54,196 miles / Fife, WA

Photo 1: Ibis White 2009 Audi S6 5.2 in Abington, MA
Photo 2: interior dashboard and console 2009 Audi S6 5.2 in Abington, MA
Photo 3: interior dashboard and console 2009 Audi S6 5.2 in Abington, MA
Photo 4: Ibis White 2009 Audi S6 5.2 in Abington, MA exterior view of driver's side
Photo 5: Ibis White 2009 Audi S6 5.2 in Abington, MA exterior view of driver's side

Automatic / AWD / 10 Cyl
14 mpg city / 19 mpg hwy

  • Call Dealer
  • Get Directions
$22,875

2009 Audi S6 5.2

85,505 miles / Abington, MA

Photo 1: Havanna Black Metallic 2017 Audi S6 Premium Plus in Rochester, NY
Photo 2: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Rochester, NY
Photo 3: interior dashboard and console 2017 Audi S6 Premium Plus in Rochester, NY
Photo 4: 2017 Audi S6 Premium Plus with  in Rochester, NY
Photo 5: Havanna Black Metallic 2017 Audi S6 Premium Plus in Rochester, NY closeup view of wheel

Automatic / AWD / 8 Cyl
18 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$55,978

2017 Audi S6 Premium Plus

5,663 miles / Rochester, NY

Photo 1:  2008 Audi S6 in Sanford, FL exterior view from front driver's side
Photo 2: interior dashboard and console 2008 Audi S6 in Sanford, FL
Photo 3:  2008 Audi S6 in Sanford, FL front view of grill, headlights, hood and windshield
Photo 4: 2008 Audi S6 with  in Sanford, FL
Photo 5: 2008 Audi S6 with  in Sanford, FL

Automatic / AWD / 10 Cyl
14 mpg city / 19 mpg hwy

  • Call Dealer
  • Get Directions
$12,495

2008 Audi S6

99,500 miles / Sanford, FL

Photo 1: 2015 Audi S6 with  in Stratham, NH

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$52,998

2015 Audi S6

34,450 miles / Stratham, NH

Photo 1:  2013 Audi S6 Prestige in West Nyack, NY exterior view from front driver's side
Photo 2:  2013 Audi S6 Prestige in West Nyack, NY
Photo 3:  2013 Audi S6 Prestige in West Nyack, NY front view of grill, headlights, hood and windshield
Photo 4:  2013 Audi S6 Prestige in West Nyack, NY closeup view of wheel
Photo 5:  2013 Audi S6 Prestige in West Nyack, NY closeup view of wheel

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$45,635

2013 Audi S6 Prestige

34,805 miles / West Nyack, NY

Photo 1:  2013 Audi S6 Prestige in Eastchester, NY exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2013 Audi S6 Prestige in Eastchester, NY
Photo 3:  2013 Audi S6 Prestige in Eastchester, NY exterior view of passenger side
Photo 4: 2013 Audi S6 Prestige with  in Eastchester, NY
Photo 5:  2013 Audi S6 Prestige in Eastchester, NY view of rear bumper

Automatic / AWD / 8 Cyl
17 mpg city / 27 mpg hwy

  • Get Directions
$52,877

2013 Audi S6 Prestige

14,964 miles / Eastchester, NY

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