• Prestige
  • Premium Plus
  • 5.2
  • Sedan
  • Well-Equipped
  • Seat Memory
  • Navigation System
  • Low Supply
  • Satellite Radio
  • CD (Single Disc)
  • Rare Model
  • One Owner
  • 2017
  • Rain-Sensing Wipers
  • DVD
  • Rear-View Camera
  • Black
  • Certified Pre-Owned
  • White
  • Gray
  • Good Deal
  • Great Deal
  • Low Mileage
  • 10 Cyl
  • Blue
  • 2016
  • 2014
  • Silver
  • Going Fast
  • 2013
  • Lower Than Average Mileage
  • 2008
  • 2007
  • 2015
  • Fair Price
  • Wagon
  • 2010
  • Red
  • 2002
  • 2011
  • 2018
  • 2003
  • 2009

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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350 Results for

Used Audi S6 Under $3,000 For Sale

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Photo 1: 2016 Audi S6 Premium Plus with  in Jacksonville, FL
Photo 2: 2016 Audi S6 Premium Plus with  in Jacksonville, FL
Photo 3: 2016 Audi S6 Premium Plus with  in Jacksonville, FL
Photo 4: 2016 Audi S6 Premium Plus with  in Jacksonville, FL
Photo 5: 2016 Audi S6 Premium Plus with  in Jacksonville, FL

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

  • Call Dealer
  • Get Directions
$47,900

2016 Audi S6 Premium Plus

19,375 miles Jacksonville, FL

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

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

  • Get Directions
$39,900

2014 Audi S6 Prestige

44,590 miles Newport, RI

Photo 1:  2017 Audi S6 Premium Plus in Toms River, NJ exterior view from front driver's side
Photo 2:  2017 Audi S6 Premium Plus in Toms River, NJ
Photo 3: interior dashboard and console 2017 Audi S6 Premium Plus in Toms River, NJ
Photo 4: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Toms River, NJ
Photo 5: 2017 Audi S6 Premium Plus with  in Toms River, NJ

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

  • Call Dealer
  • Get Directions
$65,895

2017 Audi S6 Premium Plus

15,693 miles Toms River, NJ

Photo 1:  2016 Audi S6 Premium Plus in Cincinnati, OH exterior view from front driver's side
Photo 2:  2016 Audi S6 Premium Plus in Cincinnati, OH
Photo 3: interior dashboard and console 2016 Audi S6 Premium Plus in Cincinnati, OH
Photo 4: cockpit view from driver’s seat 2016 Audi S6 Premium Plus in Cincinnati, OH
Photo 5: 2016 Audi S6 Premium Plus with  in Cincinnati, OH

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

  • Call Dealer
  • Get Directions
$53,988

2016 Audi S6 Premium Plus

20,681 miles Cincinnati, OH

Photo 1: Glacier White Metallic 2017 Audi S6 Prestige in Beaverton, OR
Photo 2: interior dashboard and console 2017 Audi S6 Prestige in Beaverton, OR
Photo 3: cockpit view from driver’s seat 2017 Audi S6 Prestige in Beaverton, OR
Photo 4: 2017 Audi S6 Prestige with  in Beaverton, OR
Photo 5: Glacier White Metallic 2017 Audi S6 Prestige in Beaverton, OR front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$54,990

2017 Audi S6 Prestige

3,008 miles Beaverton, OR

Photo 1:  2017 Audi S6 in Puyallup, WA exterior view from front driver's side
Photo 2:  2017 Audi S6 in Puyallup, WA
Photo 3: interior dashboard and console 2017 Audi S6 in Puyallup, WA
Photo 4: 2017 Audi S6 with  in Puyallup, WA
Photo 5:  2017 Audi S6 in Puyallup, WA front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$46,995

2017 Audi S6

8,656 miles Puyallup, WA

Photo 1:  2017 Audi S6 in Puyallup, WA exterior view from front driver's side
Photo 2:  2017 Audi S6 in Puyallup, WA
Photo 3: interior dashboard and console 2017 Audi S6 in Puyallup, WA
Photo 4: 2017 Audi S6 with  in Puyallup, WA
Photo 5: 2017 Audi S6 in Puyallup, WA

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

  • Call Dealer
  • Get Directions
$45,995

2017 Audi S6

6,960 miles Puyallup, WA

Photo 1:  2017 Audi S6 Prestige in Puyallup, WA exterior view from front driver's side
Photo 2:  2017 Audi S6 Prestige in Puyallup, WA
Photo 3: interior dashboard and console 2017 Audi S6 Prestige in Puyallup, WA
Photo 4: 2017 Audi S6 Prestige with  in Puyallup, WA
Photo 5:  2017 Audi S6 Prestige in Puyallup, WA front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$65,995

2017 Audi S6 Prestige

10,146 miles Puyallup, WA

Photo 1:  2016 Audi S6 Premium Plus in Puyallup, WA exterior view from front driver's side
Photo 2:  2016 Audi S6 Premium Plus in Puyallup, WA
Photo 3: interior dashboard and console 2016 Audi S6 Premium Plus in Puyallup, WA
Photo 4: 2016 Audi S6 Premium Plus with  in Puyallup, WA
Photo 5:  2016 Audi S6 Premium Plus in Puyallup, WA front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$54,595

2016 Audi S6 Premium Plus

36,208 miles Puyallup, WA

Photo 1:  2015 Audi S6 in Puyallup, WA exterior view from front driver's side
Photo 2:  2015 Audi S6 in Puyallup, WA
Photo 3: interior dashboard and console 2015 Audi S6 in Puyallup, WA
Photo 4: 2015 Audi S6 with  in Puyallup, WA
Photo 5:  2015 Audi S6 in Puyallup, WA front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$45,995

2015 Audi S6

44,961 miles Puyallup, WA

Photo 1:  2017 Audi S6 Premium Plus in Haverhill, MA exterior view from front driver's side
Photo 2:  2017 Audi S6 Premium Plus in Haverhill, MA
Photo 3: interior dashboard and console 2017 Audi S6 Premium Plus in Haverhill, MA
Photo 4: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Haverhill, MA
Photo 5:  2017 Audi S6 Premium Plus in Haverhill, MA front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$56,562

2017 Audi S6 Premium Plus

27,197 miles Haverhill, MA

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

  • Call Dealer
  • Get Directions
$68,225

2017 Audi S6

8,213 miles Puyallup, WA

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

  • Call Dealer
  • Get Directions
$50,995

2017 Audi S6

5,480 miles Puyallup, WA

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

  • Call Dealer
  • Get Directions
$45,800

2014 Audi S6 Prestige

53,006 miles Grandville, MI

Photo 1:  2017 Audi S6 Premium Plus in Coconut Creek, FL exterior view from front driver's side
Photo 2:  2017 Audi S6 Premium Plus in Coconut Creek, FL
Photo 3: interior dashboard and console 2017 Audi S6 Premium Plus in Coconut Creek, FL
Photo 4: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Coconut Creek, FL
Photo 5:  2017 Audi S6 Premium Plus in Coconut Creek, FL front view of grill, headlights, hood and windshield

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

  • Get Directions
$59,996

2017 Audi S6 Premium Plus

19,921 miles Coconut Creek, FL

Photo 1: 2015 Audi S6 Prestige with  in West Palm Beach, FL
Photo 2: 2015 Audi S6 Prestige with  in West Palm Beach, FL
Photo 3: 2015 Audi S6 Prestige with  in West Palm Beach, FL
Photo 4: 2015 Audi S6 Prestige with  in West Palm Beach, FL
Photo 5: 2015 Audi S6 Prestige with  in West Palm Beach, FL

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

  • Get Directions
$45,999

2015 Audi S6 Prestige

21,686 miles West Palm Beach, FL

Photo 1: Daytona Gray Pearl 2016 Audi S6 Prestige in Perkasie, PA exterior view from front driver's side
Photo 2: Daytona Gray Pearl 2016 Audi S6 Prestige in Perkasie, PA
Photo 3: interior dashboard and console 2016 Audi S6 Prestige in Perkasie, PA
Photo 4: 2016 Audi S6 Prestige with  in Perkasie, PA
Photo 5: Daytona Gray Pearl 2016 Audi S6 Prestige in Perkasie, PA exterior view from rear driver's side

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

  • Get Directions
$60,000

2016 Audi S6 Prestige

17,367 miles Perkasie, PA

Photo 1: 2014 Audi S6 Prestige with  in Phoenix, AZ
Photo 2: 2014 Audi S6 Prestige with  in Phoenix, AZ
Photo 3: 2014 Audi S6 Prestige with  in Phoenix, AZ
Photo 4: 2014 Audi S6 Prestige with  in Phoenix, AZ
Photo 5: 2014 Audi S6 Prestige with  in Phoenix, AZ

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

  • Get Directions
$44,999

2014 Audi S6 Prestige

27,112 miles Phoenix, AZ

Photo 1: 2016 Audi S6 Prestige with  in Mount Juliet, TN
Photo 2: 2016 Audi S6 Prestige with  in Mount Juliet, TN
Photo 3: 2016 Audi S6 Prestige with  in Mount Juliet, TN
Photo 4: 2016 Audi S6 Prestige with  in Mount Juliet, TN
Photo 5: 2016 Audi S6 Prestige with  in Mount Juliet, TN

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

  • Get Directions
$50,551

2016 Audi S6 Prestige

65,720 miles Mount Juliet, TN

Photo 1: Cuvee Silver 2017 Audi S6 Prestige in Baton Rouge, LA exterior view from front driver's side

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

  • Get Directions
$51,900

2017 Audi S6 Prestige

7,988 miles Baton Rouge, LA

Photo 1: Tornado Gray Metallic 2017 Audi S6 Premium Plus in Palo Alto, CA exterior view from front driver's side
Photo 2: Tornado Gray Metallic 2017 Audi S6 Premium Plus in Palo Alto, CA
Photo 3: interior dashboard and console 2017 Audi S6 Premium Plus in Palo Alto, CA
Photo 4: cockpit view from driver’s seat 2017 Audi S6 Premium Plus in Palo Alto, CA
Photo 5: Tornado Gray Metallic 2017 Audi S6 Premium Plus in Palo Alto, CA front view of grill, headlights, hood and windshield

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

  • Get Directions
$47,000

2017 Audi S6 Premium Plus

7,650 miles Palo Alto, CA

Photo 1: Ice Silver Metallic 2010 Audi S6 Prestige in Mobile, AL exterior view from front driver's side
Photo 2: Ice Silver Metallic 2010 Audi S6 Prestige in Mobile, AL
Photo 3: interior dashboard and console 2010 Audi S6 Prestige in Mobile, AL
Photo 4: cockpit view from driver’s seat 2010 Audi S6 Prestige in Mobile, AL
Photo 5: 2010 Audi S6 Prestige with  in Mobile, AL

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

  • Get Directions
$19,499

2010 Audi S6 Prestige

87,764 miles Mobile, AL

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

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

  • Get Directions
$14,999

2008 Audi S6

113,668 miles Phoenix, AZ

Photo 1: Brilliant Black 2016 Audi S6 Prestige in Miami, FL exterior view from front driver's side
Photo 2: Brilliant Black 2016 Audi S6 Prestige in Miami, FL
Photo 3: interior dashboard and console 2016 Audi S6 Prestige in Miami, FL
Photo 4: 2016 Audi S6 Prestige with  in Miami, FL
Photo 5: 2016 Audi S6 Prestige with  in Miami, FL

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

  • Get Directions
$49,999

2016 Audi S6 Prestige

24,711 miles Miami, FL