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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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3,496 Results for

Used Audi A6 For Sale

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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
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$26,904

2015 Audi A6 2.0T Premium

45,925 miles / Oak Lawn, IL

Photo 1: Aviator Blue Metallic 2013 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 2: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 3: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 4: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 5: 2013 Audi A6 2.0T Premium Plus with  in Arlington, VA

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

  • Get Directions
$24,884

2013 Audi A6 2.0T Premium Plus

44,873 miles / Arlington, VA

Photo 1: Ibis White 2014 Audi A6 2.0T Premium Plus in Arlington, VA exterior view from front driver's side
Photo 2: Ibis White 2014 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 4: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 5: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in Arlington, VA

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

  • Get Directions
$27,172

2014 Audi A6 2.0T Premium Plus

39,441 miles / Arlington, VA

Photo 1: Dakota Gray Metallic 2016 Audi A6  Premium Plus in Arlington, VA exterior view from front driver's side
Photo 2: Dakota Gray Metallic 2016 Audi A6  Premium Plus in Arlington, VA
Photo 3: cockpit view from driver’s seat 2016 Audi A6  Premium Plus in Arlington, VA
Photo 4: interior dashboard and console 2016 Audi A6  Premium Plus in Arlington, VA
Photo 5: interior dashboard and console 2016 Audi A6  Premium Plus in Arlington, VA

Automatic / AWD / 6 Cyl
20 mpg city / 29 mpg hwy

  • Get Directions
$49,400

2016 Audi A6 Premium Plus

9,678 miles / Arlington, VA

Photo 1: Havanna Black Metallic 2014 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 2: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 3: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in Arlington, VA
Photo 4: 2014 Audi A6 2.0T Premium Plus with  in Arlington, VA
Photo 5: 2014 Audi A6 2.0T Premium Plus with  in Arlington, VA

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

  • Get Directions
$29,269

2014 Audi A6 2.0T Premium Plus

39,214 miles / Arlington, VA

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

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

  • Dealer Page
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$21,398

2013 Audi A6 2.0T Premium Plus

67,857 miles / Thomaston, ME

Photo 1: cockpit view from driver’s seat 2003 Audi A6 3.0 in Davenport, IA
Photo 2: interior dashboard and console 2003 Audi A6 3.0 in Davenport, IA
Photo 3: Crystal Blue Metallic 2003 Audi A6 3.0 in Davenport, IA front view of grill, headlights, hood and windshield
Photo 4: Crystal Blue Metallic 2003 Audi A6 3.0 in Davenport, IA exterior view of passenger side
Photo 5: Crystal Blue Metallic 2003 Audi A6 3.0 in Davenport, IA view of rear bumper

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

  • Dealer Page
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$4,450

2003 Audi A6 3.0

138,113 miles / Davenport, IA

Photo 1: Phantom Black Pearl Effect 2014 Audi A6 2.0T Premium Plus in Fargo, ND exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2014 Audi A6 2.0T Premium Plus in Fargo, ND
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in Fargo, ND
Photo 4: Phantom Black Pearl Effect 2014 Audi A6 2.0T Premium Plus in Fargo, ND front view of grill, headlights, hood and windshield
Photo 5: Phantom Black Pearl Effect 2014 Audi A6 2.0T Premium Plus in Fargo, ND exterior view of passenger side

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

  • Dealer Page
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$25,999

2014 Audi A6 2.0T Premium Plus

49,037 miles / Fargo, ND

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

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

  • Dealer Page
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$31,995

2006 Audi A6 4.2

36,933 miles / Old Bridge, NJ

Photo 1: Ibis White 2012 Audi A6  Premium in Adrian, MI exterior view from front driver's side
Photo 2: Ibis White 2012 Audi A6  Premium in Adrian, MI
Photo 3: cockpit view from driver’s seat 2012 Audi A6  Premium in Adrian, MI
Photo 4: interior dashboard and console 2012 Audi A6  Premium in Adrian, MI
Photo 5: interior dashboard and console 2012 Audi A6  Premium in Adrian, MI

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

  • Dealer Page
  • Get Directions
$17,900

2012 Audi A6 Premium

101,576 miles / Adrian, MI

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

  • Dealer Page
  • Get Directions
$14,950

2009 Audi A6 Premium Plus

94,321 miles / Junction City, KS

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

  • Dealer Page
  • Get Directions
$16,890

2011 Audi A6 Prestige

84,864 miles / Lansdale, PA

Photo 1: Brilliant Black 2013 Audi A6 2.0T Premium Plus in Freehold, NJ exterior view from front driver's side
Photo 2: Brilliant Black 2013 Audi A6 2.0T Premium Plus in Freehold, NJ
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Freehold, NJ
Photo 4: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Freehold, NJ
Photo 5: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Freehold, NJ

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

  • Call Dealer
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$24,497

2013 Audi A6 2.0T Premium Plus

53,262 miles / Freehold, NJ

Photo 1: Dakota Gray Metallic 2015 Audi A6  Premium Plus in Merriam, KS exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Merriam, KS
Photo 3: Dakota Gray Metallic 2015 Audi A6  Premium Plus in Merriam, KS exterior view of driver's side
Photo 4: Dakota Gray Metallic 2015 Audi A6  Premium Plus in Merriam, KS exterior view from rear passenger side
Photo 5: Dakota Gray Metallic 2015 Audi A6  Premium Plus in Merriam, KS view of rear bumper

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

  • Dealer Page
  • Call
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$33,177

2015 Audi A6 Premium Plus

42,352 miles / Merriam, KS

Photo 1:  2014 Audi A6  Prestige in Omaha, NE exterior view from front driver's side
Photo 2:  2014 Audi A6  Prestige in Omaha, NE
Photo 3: cockpit view from driver’s seat 2014 Audi A6  Prestige in Omaha, NE
Photo 4: interior dashboard and console 2014 Audi A6  Prestige in Omaha, NE
Photo 5:  2014 Audi A6  Prestige in Omaha, NE exterior view of driver's side

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

  • Get Directions
$38,500

2014 Audi A6 Prestige

26,074 miles / Omaha, NE

Photo 1: Aviator Blue Metallic 2014 Audi A6 2.0T Premium Plus in East Windsor, CT exterior view from front driver's side
Photo 2: Aviator Blue Metallic 2014 Audi A6 2.0T Premium Plus in East Windsor, CT
Photo 3: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in East Windsor, CT
Photo 4: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in East Windsor, CT
Photo 5: 2014 Audi A6 2.0T Premium Plus with  in East Windsor, CT

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

  • Call Dealer
  • Get Directions
$27,995

2014 Audi A6 2.0T Premium Plus

35,215 miles / East Windsor, CT

Photo 1: Moonlight Blue Metallic 2014 Audi A6  Premium Plus in Glenview, IL

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

  • Call Dealer
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$32,989

2014 Audi A6 Premium Plus

29,476 miles / Glenview, IL

Photo 1:  2014 Audi A6 2.0T Premium Plus in Mishawaka, IN exterior view from front driver's side
Photo 2:  2014 Audi A6 2.0T Premium Plus in Mishawaka, IN
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in Mishawaka, IN
Photo 4: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in Mishawaka, IN
Photo 5:  2014 Audi A6 2.0T Premium Plus in Mishawaka, IN front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Call
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$30,991

2014 Audi A6 2.0T Premium Plus

38,707 miles / Mishawaka, IN

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
$30,000

2015 Audi A6 2.0T Premium

19,617 miles / Ballwin, MO

Photo 1:  2014 Audi A6  Premium Plus in Berlin, CT exterior view from front driver's side
Photo 2:  2014 Audi A6  Premium Plus in Berlin, CT
Photo 3: cockpit view from driver’s seat 2014 Audi A6  Premium Plus in Berlin, CT
Photo 4: interior dashboard and console 2014 Audi A6  Premium Plus in Berlin, CT
Photo 5:  2014 Audi A6  Premium Plus in Berlin, CT front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$27,500

2014 Audi A6 Premium Plus

47,286 miles / Berlin, CT

Photo 1: Ice Silver Metallic 2011 Audi A6  Prestige in Marietta, GA exterior view from front driver's side
Photo 2: Ice Silver Metallic 2011 Audi A6  Prestige in Marietta, GA front view of grill, headlights, hood and windshield

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

  • Call Dealer
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$15,500

2011 Audi A6 Prestige

84,085 miles / Marietta, GA

Photo 1: Phantom Black Pearl 2015 Audi A6 2.0T Premium Plus in Bedford, OH exterior view from front driver's side
Photo 2: Phantom Black Pearl 2015 Audi A6 2.0T Premium Plus in Bedford, OH
Photo 3: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium Plus in Bedford, OH
Photo 4: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium Plus in Bedford, OH
Photo 5: interior dashboard and console 2015 Audi A6 2.0T Premium Plus in Bedford, OH

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

  • Dealer Page
  • Call
  • Get Directions
$34,999

2015 Audi A6 2.0T Premium Plus

25,259 miles / Bedford, OH

Photo 1: 2015 Audi A6 2.0T Premium Plus with  in Rancho Mirage, CA
Photo 2: 2015 Audi A6 2.0T Premium Plus with  in Rancho Mirage, CA
Photo 3: 2015 Audi A6 2.0T Premium Plus with  in Rancho Mirage, CA
Photo 4: 2015 Audi A6 2.0T Premium Plus with  in Rancho Mirage, CA
Photo 5: 2015 Audi A6 2.0T Premium Plus with  in Rancho Mirage, CA

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

  • Get Directions
$32,991

2015 Audi A6 2.0T Premium Plus

29,310 miles / Rancho Mirage, CA

Photo 1: Quartz Gray Metallic 2010 Audi A6  Premium Plus in Suitland, MD exterior view from front driver's side
Photo 2: Quartz Gray Metallic 2010 Audi A6  Premium Plus in Suitland, MD
Photo 3: cockpit view from driver’s seat 2010 Audi A6  Premium Plus in Suitland, MD
Photo 4: interior dashboard and console 2010 Audi A6  Premium Plus in Suitland, MD
Photo 5: interior dashboard and console 2010 Audi A6  Premium Plus in Suitland, MD

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

  • Call Dealer
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$14,500

2010 Audi A6 Premium Plus

70,521 miles / Suitland, MD

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