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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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329 Results for

Used Audi A6 For Sale in Chicago, IL

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Photo 1: Brilliant Black 2016 Audi A6  Premium Plus in Forest Park, IL
Photo 2: interior dashboard and console 2016 Audi A6  Premium Plus in Forest Park, IL
Photo 3: 2016 Audi A6  Premium Plus in Forest Park, IL
Photo 4: Brilliant Black 2016 Audi A6  Premium Plus in Forest Park, IL front view of grill, headlights, hood and windshield
Photo 5: 2016 Audi A6  Premium Plus in Forest Park, IL

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

  • Call Dealer
  • Get Directions
$31,900

2016 Audi A6 Premium Plus

55,486 miles Forest Park, IL

Photo 1: Glacier White Metallic 2017 Audi A6 2.0T Premium in Forest Park, IL exterior view from front driver's side
Photo 2: interior dashboard and console 2017 Audi A6 2.0T Premium in Forest Park, IL
Photo 3: cockpit view from driver’s seat 2017 Audi A6 2.0T Premium in Forest Park, IL
Photo 4: 2017 Audi A6 2.0T Premium with  in Forest Park, IL
Photo 5: Glacier White Metallic 2017 Audi A6 2.0T Premium in Forest Park, IL front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
22 mpg city / 31 mpg hwy

  • Call Dealer
  • Get Directions
$42,888

2017 Audi A6 2.0T Premium

7,782 miles Forest Park, IL

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

  • Call Dealer
  • Get Directions
$37,995

2016 Audi A6 Premium Plus

38,226 miles Schaumburg, IL

Photo 1: Brilliant Black 2014 Audi A6  Prestige in Oak Park, IL exterior view from front driver's side
Photo 2: Brilliant Black 2014 Audi A6  Prestige in Oak Park, IL
Photo 3: interior dashboard and console 2014 Audi A6  Prestige in Oak Park, IL
Photo 4: cockpit view from driver’s seat 2014 Audi A6  Prestige in Oak Park, IL
Photo 5: 2014 Audi A6  Prestige with  in Oak Park, IL

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

  • Get Directions
$35,798

2014 Audi A6 Prestige

21,531 miles Oak Park, IL

Photo 1: Phantom Black Pearl Effect 2015 Audi A6  Premium Plus in Highland Park, IL exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2015 Audi A6  Premium Plus in Highland Park, IL
Photo 3: interior dashboard and console 2015 Audi A6  Premium Plus in Highland Park, IL
Photo 4: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Highland Park, IL
Photo 5: Phantom Black Pearl Effect 2015 Audi A6  Premium Plus in Highland Park, IL front view of grill, headlights, hood and windshield

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

  • Get Directions
$32,287

2015 Audi A6 Premium Plus

39,413 miles Highland Park, IL

Photo 1: Ice Silver Metallic 2014 Audi A6  Prestige in Morton Grove, IL exterior view from front driver's side
Photo 2: Ice Silver Metallic 2014 Audi A6  Prestige in Morton Grove, IL
Photo 3: interior dashboard and console 2014 Audi A6  Prestige in Morton Grove, IL
Photo 4: Ice Silver Metallic 2014 Audi A6  Prestige in Morton Grove, IL front view of grill, headlights, hood and windshield
Photo 5: 2014 Audi A6  Prestige with  in Morton Grove, IL

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

  • Get Directions
$31,951

2014 Audi A6 Prestige

25,439 miles Morton Grove, IL

Photo 1: Tornado Gray Metallic 2017 Audi A6 2.0T Premium in Bensenville, IL
Photo 2: interior dashboard and console 2017 Audi A6 2.0T Premium in Bensenville, IL
Photo 3: cockpit view from driver’s seat 2017 Audi A6 2.0T Premium in Bensenville, IL
Photo 4: 2017 Audi A6 2.0T Premium with  in Bensenville, IL
Photo 5: Tornado Gray Metallic 2017 Audi A6 2.0T Premium in Bensenville, IL front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
22 mpg city / 31 mpg hwy

  • Get Directions
$39,996

2017 Audi A6 2.0T Premium

12,340 miles Bensenville, IL

Photo 1:  2006 Audi A6 3.2 in Lemont, IL exterior view from front driver's side
Photo 2: interior dashboard and console 2006 Audi A6 3.2 in Lemont, IL
Photo 3: cockpit view from driver’s seat 2006 Audi A6 3.2 in Lemont, IL
Photo 4: 2006 Audi A6 3.2 with  in Lemont, IL
Photo 5:  2006 Audi A6 3.2 in Lemont, IL front view of grill, headlights, hood and windshield

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

  • Get Directions
$8,290

2006 Audi A6 3.2

73,129 miles Lemont, IL

Photo 1: Moonlight Blue Metallic 2014 Audi A6 2.0T Premium Plus in Morton Grove, IL exterior view from front driver's side
Photo 2: Moonlight Blue Metallic 2014 Audi A6 2.0T Premium Plus in Morton Grove, IL
Photo 3: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in Morton Grove, IL
Photo 4: Moonlight Blue Metallic 2014 Audi A6 2.0T Premium Plus in Morton Grove, IL front view of grill, headlights, hood and windshield
Photo 5: 2014 Audi A6 2.0T Premium Plus with  in Morton Grove, IL

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

  • Get Directions
$27,989

2014 Audi A6 2.0T Premium Plus

20,855 miles Morton Grove, IL

Photo 1:  2015 Audi A6  Premium Plus in Tinley Park, IL exterior view from front driver's side
Photo 2:  2015 Audi A6  Premium Plus in Tinley Park, IL
Photo 3: interior dashboard and console 2015 Audi A6  Premium Plus in Tinley Park, IL
Photo 4: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Tinley Park, IL
Photo 5: 2015 Audi A6  Premium Plus with  in Tinley Park, IL

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

  • Get Directions
$33,912

2015 Audi A6 Premium Plus

30,506 miles Tinley Park, IL

Photo 1: Charcoal 2005 Audi A6 3.2 in Elgin, IL exterior view from front driver's side
Photo 2: Charcoal 2005 Audi A6 3.2 in Elgin, IL
Photo 3: interior dashboard and console 2005 Audi A6 3.2 in Elgin, IL
Photo 4: 2005 Audi A6 3.2 with  in Elgin, IL
Photo 5: Charcoal 2005 Audi A6 3.2 in Elgin, IL front view of grill, headlights, hood and windshield

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

  • Get Directions
$4,999

2005 Audi A6 3.2

146,658 miles Elgin, IL

Photo 1: Oyster Gray Metallic 2005 Audi A6 3.2 in Crest Hill, IL exterior view from front driver's side
Photo 2: Oyster Gray Metallic 2005 Audi A6 3.2 in Crest Hill, IL
Photo 3: interior dashboard and console 2005 Audi A6 3.2 in Crest Hill, IL
Photo 4: cockpit view from driver’s seat 2005 Audi A6 3.2 in Crest Hill, IL
Photo 5: 2005 Audi A6 3.2 with  in Crest Hill, IL

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

  • Get Directions
$4,495

2005 Audi A6 3.2

174,732 miles Crest Hill, IL

Photo 1: Phantom Black Pearl Effect 2015 Audi A6  Premium Plus in Highland Park, IL exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2015 Audi A6  Premium Plus in Highland Park, IL
Photo 3: interior dashboard and console 2015 Audi A6  Premium Plus in Highland Park, IL
Photo 4: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Highland Park, IL
Photo 5: 2015 Audi A6  Premium Plus in Highland Park, IL

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

  • Get Directions
$33,987

2015 Audi A6 Premium Plus

31,140 miles Highland Park, IL

Photo 1: Quartz Gray Metallic 2015 Audi A6  Prestige in Highland Park, IL exterior view from front driver's side
Photo 2: Quartz Gray Metallic 2015 Audi A6  Prestige in Highland Park, IL
Photo 3: interior dashboard and console 2015 Audi A6  Prestige in Highland Park, IL
Photo 4: cockpit view from driver’s seat 2015 Audi A6  Prestige in Highland Park, IL
Photo 5: 2015 Audi A6  Prestige with  in Highland Park, IL

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

  • Get Directions
$35,987

2015 Audi A6 Prestige

31,332 miles Highland Park, IL

Photo 1: Quartz Gray Metallic 2015 Audi A6  Premium Plus in Morton Grove, IL

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

  • Get Directions
$31,459

2015 Audi A6 Premium Plus

40,687 miles Morton Grove, IL

Photo 1: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Highland Park, IL exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Highland Park, IL
Photo 3: interior dashboard and console 2014 Audi A6  Premium Plus in Highland Park, IL
Photo 4: cockpit view from driver’s seat 2014 Audi A6  Premium Plus in Highland Park, IL
Photo 5: 2014 Audi A6  Premium Plus with  in Highland Park, IL

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

  • Get Directions
$29,587

2014 Audi A6 Premium Plus

38,873 miles Highland Park, IL

Photo 1: Misano Red Pearl Effect 2017 Audi A6  Competition Prestige in Morton Grove, IL exterior view from front driver's side
Photo 2: Misano Red Pearl Effect 2017 Audi A6  Competition Prestige in Morton Grove, IL
Photo 3: interior dashboard and console 2017 Audi A6  Competition Prestige in Morton Grove, IL
Photo 4: cockpit view from driver’s seat 2017 Audi A6  Competition Prestige in Morton Grove, IL
Photo 5: 2017 Audi A6  Competition Prestige with  in Morton Grove, IL

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

  • Get Directions
$56,891

2017 Audi A6 Competition Prestige

10,554 miles Morton Grove, IL

Photo 1: Dakota Gray Metallic 2016 Audi A6  Prestige in Elgin, IL exterior view from front driver's side
Photo 2: Dakota Gray Metallic 2016 Audi A6  Prestige in Elgin, IL
Photo 3: interior dashboard and console 2016 Audi A6  Prestige in Elgin, IL
Photo 4: cockpit view from driver’s seat 2016 Audi A6  Prestige in Elgin, IL
Photo 5: 2016 Audi A6  Prestige with  in Elgin, IL

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

  • Get Directions
$39,995

2016 Audi A6 Prestige

28,782 miles Elgin, IL

Photo 1: Phantom Black Pearl Effect 2015 Audi A6 2.0T Premium Plus in Westmont, IL exterior view from front driver's side
Photo 2: 2015 Audi A6 2.0T Premium Plus with  in Westmont, IL

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

  • Get Directions
$26,846

2015 Audi A6 2.0T Premium Plus

55,456 miles Westmont, IL

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

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

  • Get Directions
$27,387

2014 Audi A6 2.0T Premium Plus

25,505 miles Highland Park, IL

Photo 1: Glacier White Metallic 2017 Audi A6 2.0T Premium Plus in Highland Park, IL exterior view from front driver's side
Photo 2: Glacier White Metallic 2017 Audi A6 2.0T Premium Plus in Highland Park, IL
Photo 3: interior dashboard and console 2017 Audi A6 2.0T Premium Plus in Highland Park, IL
Photo 4: cockpit view from driver’s seat 2017 Audi A6 2.0T Premium Plus in Highland Park, IL
Photo 5: 2017 Audi A6 2.0T Premium Plus with  in Highland Park, IL

Automatic / AWD / 4 Cyl
22 mpg city / 31 mpg hwy

  • Get Directions
$43,975

2017 Audi A6 2.0T Premium Plus

8,434 miles Highland Park, IL

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

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

  • Get Directions
$26,995

2014 Audi A6 2.0T Premium Plus

20,575 miles Lombard, IL

Photo 1:  2013 Audi A6 2.0T Premium Plus in Lombard, IL exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Lombard, IL
Photo 3: 2013 Audi A6 2.0T Premium Plus with  in Lombard, IL
Photo 4:  2013 Audi A6 2.0T Premium Plus in Lombard, IL front view of grill, headlights, hood and windshield
Photo 5: 2013 Audi A6 2.0T Premium Plus with  in Lombard, IL

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

  • Get Directions
$23,995

2013 Audi A6 2.0T Premium Plus

48,058 miles Lombard, IL

Photo 1: Brilliant Black 2013 Audi A6  Prestige in Downers Grove, IL exterior view from front driver's side
Photo 2: Brilliant Black 2013 Audi A6  Prestige in Downers Grove, IL
Photo 3: interior dashboard and console 2013 Audi A6  Prestige in Downers Grove, IL
Photo 4: cockpit view from driver’s seat 2013 Audi A6  Prestige in Downers Grove, IL
Photo 5: 2013 Audi A6  Prestige with  in Downers Grove, IL

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

  • Get Directions
$25,789

2013 Audi A6 Prestige

43,683 miles Downers Grove, IL