• 2.0T
  • 3.2
  • 4.2
  • 2.7T
  • 3.0
  • 2.8
  • Well-Equipped
  • Great Deal
  • Low Mileage
  • Black
  • AWD
  • One Owner
  • Satellite Radio
  • Good Deal
  • CD (Single Disc)
  • White
  • Going Fast
  • Certified Pre-Owned
  • Sun/Moonroof
  • Gasoline
  • 2014
  • Navigation System
  • Seat Memory
  • MP3
  • Lower Than Average Mileage
  • Handsfree/Bluetooth Integration
  • Gray
  • Rain-Sensing Wipers
  • 2016
  • Rear-View Camera
  • Silver
  • FWD
  • Blue
  • Heated Seats
  • 2013
  • Fair Price
  • Sedan
  • 2008
  • 2015
  • 2012
  • 2017
  • 2011
  • 2006
  • 6 Cyl
  • Keyless Entry
  • 2005
  • 2010
  • 2007
  • 2004
  • 2009
  • 2001
  • 2002
  • 2003
  • 2000
  • Gold
  • Popular Model
  • 1999
  • Low Fuel Costs
  • 1998
  • 1995
  • 1996
  • 1997

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

MORE

3,546 Results for

Used Audi A6 For Sale

Search Results

Photo 1:  2015 Audi A6 2.0T Premium in Oak Lawn, IL exterior view from front driver's side
Photo 2:  2015 Audi A6 2.0T Premium in Oak Lawn, IL
Photo 3: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium in Oak Lawn, IL
Photo 4: interior dashboard and console 2015 Audi A6 2.0T Premium in Oak Lawn, IL
Photo 5:  2015 Audi A6 2.0T Premium in Oak Lawn, IL front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
20 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$26,904

2015 Audi A6 2.0T Premium

45,925 miles / Oak Lawn, IL

Photo 1: 2016 Audi A6 2.0T quattro Premium Premium Plus with  in Wichita, KS
Photo 2: 2016 Audi A6 2.0T quattro Premium Premium Plus with  in Wichita, KS
Photo 3: 2016 Audi A6 2.0T quattro Premium Premium Plus with  in Wichita, KS
Photo 4: 2016 Audi A6 2.0T quattro Premium Premium Plus with  in Wichita, KS
Photo 5: 2016 Audi A6 2.0T quattro Premium Premium Plus with  in Wichita, KS

Automatic / AWD / 4 Cyl
22 mpg city / 32 mpg hwy

  • Dealer Page
  • Get Directions
$45,242

2016 Audi A6 2.0T quattro Premium Premium Plus

1,967 miles / Wichita, KS

Photo 1: Garnet Red Pearl Effect 2013 Audi A6 2.0T quattro Premium Premium Plus in Thomaston, ME exterior view from front driver's side
Photo 2: Garnet Red Pearl Effect 2013 Audi A6 2.0T quattro Premium Premium Plus in Thomaston, ME
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T quattro Premium Premium Plus in Thomaston, ME
Photo 4: Garnet Red Pearl Effect 2013 Audi A6 2.0T quattro Premium Premium Plus in Thomaston, ME front view of grill, headlights, hood and windshield
Photo 5: Garnet Red Pearl Effect 2013 Audi A6 2.0T quattro Premium Premium Plus in Thomaston, ME exterior view of driver's side

Automatic / AWD / 4 Cyl
20 mpg city / 30 mpg hwy

  • Dealer Page
  • Get Directions
$22,197

2013 Audi A6 2.0T quattro Premium Premium Plus

67,857 miles / Thomaston, ME

Photo 1:  2006 Audi A6 4.2 quattro in Old Bridge, NJ exterior view from front driver's side
Photo 2:  2006 Audi A6 4.2 quattro in Old Bridge, NJ
Photo 3: cockpit view from driver’s seat 2006 Audi A6 4.2 quattro in Old Bridge, NJ
Photo 4:  2006 Audi A6 4.2 quattro in Old Bridge, NJ exterior view of driver's side
Photo 5: 2006 Audi A6 4.2 quattro with  in Old Bridge, NJ

Automatic / AWD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$31,995

2006 Audi A6 4.2 quattro

36,933 miles / Old Bridge, NJ

Photo 1: Ibis White 2012 Audi A6 2.0T Premium Premium Plus in Charlotte, NC
Photo 2: Ibis White 2012 Audi A6 2.0T Premium Premium Plus in Charlotte, NC exterior view from rear passenger side
Photo 3: 2012 Audi A6 2.0T Premium Premium Plus with  in Charlotte, NC
Photo 4: 2012 Audi A6 2.0T Premium Premium Plus with  in Charlotte, NC
Photo 5: 2012 Audi A6 2.0T Premium Premium Plus with  in Charlotte, NC

Automatic / FWD / 4 Cyl
25 mpg city / 33 mpg hwy

  • Dealer Page
  • Get Directions
$17,937

2012 Audi A6 2.0T Premium Premium Plus

52,332 miles / Charlotte, NC

Photo 1: Ibis White 2014 Audi A6 2.0T quattro Premium Premium Plus in Doral, FL exterior view from front driver's side
Photo 2: Ibis White 2014 Audi A6 2.0T quattro Premium Premium Plus in Doral, FL
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T quattro Premium Premium Plus in Doral, FL
Photo 4: Ibis White 2014 Audi A6 2.0T quattro Premium Premium Plus in Doral, FL exterior view of passenger side
Photo 5: Ibis White 2014 Audi A6 2.0T quattro Premium Premium Plus in Doral, FL exterior view from rear driver's side

Automatic / AWD / 4 Cyl
20 mpg city / 29 mpg hwy

  • Dealer Page
  • Get Directions
Not Priced

2014 Audi A6 2.0T quattro Premium Premium Plus

22,450 miles / Doral, FL

Photo 1:  1998 Audi A6 quattro in Houghton, MI

Automatic / AWD / 6 Cyl
15 mpg city / 24 mpg hwy

  • Dealer Page
  • Get Directions
Not Priced

1998 Audi A6 quattro

126,384 miles / Houghton, MI

Automatic / AWD / 6 Cyl
19 mpg city / 28 mpg hwy

  • Dealer Page
  • Get Directions
$22,500

2012 Audi A6 3.0 quattro Premium Premium

61,957 miles / Cranston, RI

Automatic / AWD / 4 Cyl
20 mpg city / 30 mpg hwy

  • Dealer Page
  • Get Directions
$25,142

2013 Audi A6 2.0T quattro Premium Premium Plus

69,467 miles / Wichita, KS

Automatic / AWD / 6 Cyl
18 mpg city / 26 mpg hwy

  • Dealer Page
  • Get Directions
Not Priced

2011 Audi A6 3.0 quattro Premium Prestige

78,754 miles / Mystic, CT

Automatic / AWD / 6 Cyl
15 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
Not Priced

2001 Audi A6 quattro

115,598 miles / Beaumont, TX

Automatic / FWD / 6 Cyl
16 mpg city / 23 mpg hwy

  • Dealer Page
  • Get Directions
Not Priced

2001 Audi A6 Base

142,255 miles / Crestview, FL

Photo 1: Ice Silver Metallic 2013 Audi A6 in Fair Lawn, NJ exterior view from front driver's side
Photo 2: Ice Silver Metallic 2013 Audi A6 in Fair Lawn, NJ
Photo 3: cockpit view from driver’s seat 2013 Audi A6 in Fair Lawn, NJ
Photo 4: interior dashboard and console 2013 Audi A6 in Fair Lawn, NJ
Photo 5: interior dashboard and console 2013 Audi A6 in Fair Lawn, NJ

Automatic / AWD / 6 Cyl
18 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$23,306

2013 Audi A6

42,288 miles / Fair Lawn, NJ

Photo 1: Quartz Gray Metallic 2014 Audi A6  Premium Plus in Charlotte, NC exterior view from front driver's side
Photo 2: Quartz Gray Metallic 2014 Audi A6  Premium Plus in Charlotte, NC
Photo 3: Quartz Gray Metallic 2014 Audi A6  Premium Plus in Charlotte, NC front view of grill, headlights, hood and windshield
Photo 4: 2014 Audi A6  Premium Plus with  in Charlotte, NC
Photo 5: 2014 Audi A6  Premium Plus with  in Charlotte, NC

Automatic / AWD / 6 Cyl
18 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$27,569

2014 Audi A6 Premium Plus

70,711 miles / Charlotte, NC

Photo 1: Quartz Gray Metallic 2014 Audi A6 2.0T Premium Plus in Selma, TX
Photo 2: Quartz Gray Metallic 2014 Audi A6 2.0T Premium Plus in Selma, TX exterior view from rear driver's side
Photo 3: Quartz Gray Metallic 2014 Audi A6 2.0T Premium Plus in Selma, TX exterior view from rear passenger side

Automatic / AWD / 4 Cyl
20 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$31,995

2014 Audi A6 2.0T Premium Plus

34,196 miles / Selma, TX

Photo 1: 2016 Audi A6 2.0T Premium Plus with  in Dallas, TX
Photo 2: 2016 Audi A6 2.0T Premium Plus with  in Dallas, TX
Photo 3: 2016 Audi A6 2.0T Premium Plus with  in Dallas, TX
Photo 4: 2016 Audi A6 2.0T Premium Plus with  in Dallas, TX
Photo 5: 2016 Audi A6 2.0T Premium Plus with  in Dallas, TX

Automatic / AWD / 4 Cyl
22 mpg city / 32 mpg hwy

  • Get Directions
$43,477

2016 Audi A6 2.0T Premium Plus

5,515 miles / Dallas, TX

Photo 1: Sapphire Gray Metallic 2011 Audi A6  Prestige in Manassas, VA exterior view from front driver's side
Photo 2: Sapphire Gray Metallic 2011 Audi A6  Prestige in Manassas, VA
Photo 3: interior dashboard and console 2011 Audi A6  Prestige in Manassas, VA
Photo 4: Sapphire Gray Metallic 2011 Audi A6  Prestige in Manassas, VA exterior view of driver's side
Photo 5: Sapphire Gray Metallic 2011 Audi A6  Prestige in Manassas, VA exterior view from rear passenger side

Automatic / AWD / 6 Cyl
18 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$13,995

2011 Audi A6 Prestige

79,324 miles / Manassas, VA

Photo 1: Ice Silver Metallic 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 2: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 3: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 4: interior dashboard and console 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 5: Ice Silver Metallic 2015 Audi A6 2.0T Premium in Ballwin, MO exterior view of passenger side

Automatic / AWD / 4 Cyl
20 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$33,835

2015 Audi A6 2.0T Premium

19,617 miles / Ballwin, MO

Photo 1:  2008 Audi A6 3.2 in Yakima, WA exterior view from front driver's side
Photo 2:  2008 Audi A6 3.2 in Yakima, WA
Photo 3: cockpit view from driver’s seat 2008 Audi A6 3.2 in Yakima, WA
Photo 4: interior dashboard and console 2008 Audi A6 3.2 in Yakima, WA
Photo 5:  2008 Audi A6 3.2 in Yakima, WA exterior view from rear passenger side

Automatic / AWD / 6 Cyl
17 mpg city / 25 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$15,999

2008 Audi A6 3.2

82,347 miles / Yakima, WA

Photo 1: Brilliant Black 2016 Audi A6 2.0T Premium Plus in Conshohocken, PA exterior view from front driver's side
Photo 2: Brilliant Black 2016 Audi A6 2.0T Premium Plus in Conshohocken, PA
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Conshohocken, PA
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Conshohocken, PA
Photo 5: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Conshohocken, PA

Automatic / AWD / 4 Cyl
22 mpg city / 32 mpg hwy

  • Call Dealer
  • Get Directions
$36,995

2016 Audi A6 2.0T Premium Plus

17,320 miles / Conshohocken, PA

Photo 1: Ibis White 2014 Audi A6  Prestige in Burlington, MA exterior view of driver's side

Automatic / AWD / 6 Cyl
18 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$39,998

2014 Audi A6 Prestige

23,827 miles / Burlington, MA

Photo 1: Moonlight Blue Metallic 2014 Audi A6 2.0T Premium in North Miami Beach, FL
Photo 2: interior dashboard and console 2014 Audi A6 2.0T Premium in North Miami Beach, FL
Photo 3: Moonlight Blue Metallic 2014 Audi A6 2.0T Premium in North Miami Beach, FL exterior view of passenger side
Photo 4: 2014 Audi A6 2.0T Premium with  in North Miami Beach, FL
Photo 5: 2014 Audi A6 2.0T Premium in North Miami Beach, FL

Automatic / AWD / 4 Cyl
20 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$27,991

2014 Audi A6 2.0T Premium

31,398 miles / North Miami Beach, FL

Photo 1: Glacier White Metallic 2016 Audi A6 2.0T Premium Plus in Merriam, KS exterior view from front driver's side
Photo 2: Glacier White Metallic 2016 Audi A6 2.0T Premium Plus in Merriam, KS
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Merriam, KS
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Merriam, KS
Photo 5: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Merriam, KS

Automatic / AWD / 4 Cyl
22 mpg city / 32 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$38,998

2016 Audi A6 2.0T Premium Plus

29,776 miles / Merriam, KS

Photo 1: 2015 Audi A6  Premium Plus with  in Sugar Land, TX
Photo 2: 2015 Audi A6  Premium Plus with  in Sugar Land, TX
Photo 3: 2015 Audi A6  Premium Plus with  in Sugar Land, TX
Photo 4: 2015 Audi A6  Premium Plus in Sugar Land, TX
Photo 5: 2015 Audi A6  Premium Plus in Sugar Land, TX

Automatic / AWD / 6 Cyl
18 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$34,791

2015 Audi A6 Premium Plus

48,098 miles / Sugar Land, TX

Browse Cars for Sale