• 2.0T
  • 3.2
  • 4.2
  • 3.0
  • 2.7T
  • 2.8
  • Well-Equipped
  • AWD
  • Satellite Radio
  • Great Deal
  • Black
  • CD (Single Disc)
  • Navigation System
  • Gasoline
  • Certified Pre-Owned
  • Low Mileage
  • CD (Multi Disc)
  • 2014
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  • Gray
  • One Owner
  • Blue
  • Seat Memory
  • Good Deal
  • 2016
  • Going Fast
  • Silver
  • Sun/Moonroof
  • Heated Seats
  • MP3
  • 2012
  • 2013
  • Lower Than Average Mileage
  • 2008
  • Keyless Entry
  • Rear-View Camera
  • 2015
  • 2011
  • Handsfree/Bluetooth Integration
  • Wagon
  • 2007
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  • 2017
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  • 2005
  • Beige
  • 2004
  • 2010
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  • 2000
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  • 1999
  • Low Fuel Costs
  • 2003
  • 1998
  • Gold

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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301 Results for

Used Audi A6 For Sale in Hartford, CT

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

  • Dealer Page
  • Get Directions
$18,677

2011 Audi A6 3.0 quattro Premium Prestige

78,754 miles / Mystic, CT

Photo 1:  2012 Audi A6  Premium Plus in Bridgeport, CT exterior view from front driver's side
Photo 2:  2012 Audi A6  Premium Plus in Bridgeport, CT
Photo 3: interior dashboard and console 2012 Audi A6  Premium Plus in Bridgeport, CT
Photo 4:  2012 Audi A6  Premium Plus in Bridgeport, CT exterior view of driver's side
Photo 5:  2012 Audi A6  Premium Plus in Bridgeport, CT exterior view from rear passenger side

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

  • Call Dealer
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$16,500

2012 Audi A6 Premium Plus

88,345 miles / Bridgeport, CT

Photo 1:  2016 Audi A6  Premium Plus in Danbury, CT exterior view from front driver's side
Photo 2:  2016 Audi A6  Premium Plus in Danbury, CT
Photo 3: interior dashboard and console 2016 Audi A6  Premium Plus in Danbury, CT
Photo 4:  2016 Audi A6  Premium Plus in Danbury, CT front view of grill, headlights, hood and windshield
Photo 5:  2016 Audi A6  Premium Plus in Danbury, CT exterior view of driver's side

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

  • Call Dealer
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$49,823

2016 Audi A6 Premium Plus

13,257 miles / Danbury, CT

Photo 1:  2010 Audi A6  Premium Plus in Danbury, CT exterior view from front driver's side
Photo 2:  2010 Audi A6  Premium Plus in Danbury, CT
Photo 3: interior dashboard and console 2010 Audi A6  Premium Plus in Danbury, CT
Photo 4:  2010 Audi A6  Premium Plus in Danbury, CT front view of grill, headlights, hood and windshield
Photo 5:  2010 Audi A6  Premium Plus in Danbury, CT exterior view of driver's side

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

  • Call Dealer
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$17,989

2010 Audi A6 Premium Plus

49,187 miles / Danbury, CT

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

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

  • Dealer Page
  • Call
  • Get Directions
$30,900

2014 Audi A6 2.0T Premium Plus

36,275 miles / East Hartford, CT

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

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

  • Call Dealer
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$29,989

2014 Audi A6 2.0T Premium

35,892 miles / Danbury, CT

Photo 1: Dakota Gray Metallic 2014 Audi A6 2.0T Premium Plus in East Hartford, CT exterior view from front driver's side
Photo 2: Dakota Gray Metallic 2014 Audi A6 2.0T Premium Plus in East Hartford, CT
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in East Hartford, CT
Photo 4: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in East Hartford, CT
Photo 5: 2014 Audi A6 2.0T Premium Plus with  in East Hartford, CT

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

  • Dealer Page
  • Call
  • Get Directions
$31,000

2014 Audi A6 2.0T Premium Plus

32,089 miles / East Hartford, CT

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

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

  • Call Dealer
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$36,995

2014 Audi A6 Premium Plus

23,728 miles / Danbury, CT

Photo 1:  2016 Audi A6  Prestige in Danbury, CT exterior view from front driver's side
Photo 2:  2016 Audi A6  Prestige in Danbury, CT
Photo 3: interior dashboard and console 2016 Audi A6  Prestige in Danbury, CT
Photo 4:  2016 Audi A6  Prestige in Danbury, CT front view of grill, headlights, hood and windshield
Photo 5:  2016 Audi A6  Prestige in Danbury, CT exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$57,527

2016 Audi A6 Prestige

9,835 miles / Danbury, CT

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

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

  • Call Dealer
  • Get Directions
$28,498

2014 Audi A6 2.0T Premium Plus

43,877 miles / Danbury, CT

Photo 1:  2017 Audi A6 2.0T Premium Plus in Danbury, CT exterior view from front driver's side
Photo 2:  2017 Audi A6 2.0T Premium Plus in Danbury, CT
Photo 3: interior dashboard and console 2017 Audi A6 2.0T Premium Plus in Danbury, CT
Photo 4:  2017 Audi A6 2.0T Premium Plus in Danbury, CT front view of grill, headlights, hood and windshield
Photo 5:  2017 Audi A6 2.0T Premium Plus in Danbury, CT exterior view of driver's side

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

  • Call Dealer
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$46,999

2017 Audi A6 2.0T Premium Plus

8,045 miles / Danbury, CT

Photo 1:  2007 Audi A6 3.2 in Bridgeport, CT exterior view from front driver's side

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

  • Call Dealer
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$8,222

2007 Audi A6 3.2

95,947 miles / Bridgeport, CT

Photo 1: Ibis White 2013 Audi A6  Prestige in Torrington, CT exterior view from front driver's side
Photo 2: Ibis White 2013 Audi A6  Prestige in Torrington, CT
Photo 3: cockpit view from driver’s seat 2013 Audi A6  Prestige in Torrington, CT
Photo 4: interior dashboard and console 2013 Audi A6  Prestige in Torrington, CT
Photo 5: Ibis White 2013 Audi A6  Prestige in Torrington, CT exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$31,995

2013 Audi A6 Prestige

35,695 miles / Torrington, CT

Photo 1:  2014 Audi A6 2.0T Premium Plus in Chicopee, MA exterior view from front driver's side
Photo 2:  2014 Audi A6 2.0T Premium Plus in Chicopee, MA closeup view of wheel
Photo 3:  2014 Audi A6 2.0T Premium Plus in Chicopee, MA exterior view from rear driver's side
Photo 4: 2014 Audi A6 2.0T Premium Plus with  in Chicopee, MA
Photo 5: 2014 Audi A6 2.0T Premium Plus with  in Chicopee, MA

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

  • Call Dealer
  • Get Directions
$22,316

2014 Audi A6 2.0T Premium Plus

69,049 miles / Chicopee, MA

Photo 1:  2005 Audi A6 3.2 in Milford, CT exterior view from front driver's side
Photo 2:  2005 Audi A6 3.2 in Milford, CT
Photo 3:  2005 Audi A6 3.2 in Milford, CT front view of grill, headlights, hood and windshield
Photo 4:  2005 Audi A6 3.2 in Milford, CT exterior view from rear driver's side
Photo 5:  2005 Audi A6 3.2 in Milford, CT view of rear bumper

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

  • Get Directions
$4,999

2005 Audi A6 3.2

151,102 miles / Milford, CT

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

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

  • Call Dealer
  • Get Directions
$32,450

2014 Audi A6 Prestige

42,815 miles / Waterbury, CT

Photo 1:  2000 Audi A6 2.7T in Berlin, CT exterior view from front driver's side
Photo 2:  2000 Audi A6 2.7T in Berlin, CT
Photo 3: interior dashboard and console 2000 Audi A6 2.7T in Berlin, CT
Photo 4:  2000 Audi A6 2.7T in Berlin, CT exterior view of passenger side
Photo 5:  2000 Audi A6 2.7T in Berlin, CT exterior view from rear passenger side

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

  • Dealer Page
  • Call
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$3,995

2000 Audi A6 2.7T

140,450 miles / Berlin, CT

Photo 1: Silver Metallic 2014 Audi A6  Premium Plus in Berlin, CT exterior view from front driver's side
Photo 2: Silver Metallic 2014 Audi A6  Premium Plus in Berlin, CT
Photo 3: interior dashboard and console 2014 Audi A6  Premium Plus in Berlin, CT
Photo 4: interior dashboard and console 2014 Audi A6  Premium Plus in Berlin, CT
Photo 5: Silver Metallic 2014 Audi A6  Premium Plus in Berlin, CT exterior view of driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$29,999

2014 Audi A6 Premium Plus

54,333 miles / Berlin, CT

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

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

  • Dealer Page
  • Call
  • Get Directions
$18,995

2014 Audi A6 Premium Plus

87,400 miles / Naugatuck, CT

Photo 1:  2004 Audi A6 3.0 in Waterbury, CT exterior view from front driver's side
Photo 2:  2004 Audi A6 3.0 in Waterbury, CT
Photo 3: interior dashboard and console 2004 Audi A6 3.0 in Waterbury, CT
Photo 4:  2004 Audi A6 3.0 in Waterbury, CT exterior view from rear passenger side
Photo 5:  2004 Audi A6 3.0 in Waterbury, CT exterior view from rear passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$4,495

2004 Audi A6 3.0

90,000 miles / Waterbury, CT

Photo 1:  2013 Audi A6  Premium Plus in Naugatuck, CT exterior view from front driver's side
Photo 2:  2013 Audi A6  Premium Plus in Naugatuck, CT
Photo 3: interior dashboard and console 2013 Audi A6  Premium Plus in Naugatuck, CT
Photo 4:  2013 Audi A6  Premium Plus in Naugatuck, CT exterior view of driver's side
Photo 5:  2013 Audi A6  Premium Plus in Naugatuck, CT exterior view from rear passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$18,995

2013 Audi A6 Premium Plus

91,400 miles / Naugatuck, CT

Photo 1: Dolphin Gray Metallic 2004 Audi A6 3.0 in Prospect, CT exterior view from front driver's side
Photo 2: Dolphin Gray Metallic 2004 Audi A6 3.0 in Prospect, CT
Photo 3: Dolphin Gray Metallic 2004 Audi A6 3.0 in Prospect, CT front view of grill, headlights, hood and windshield
Photo 4: Dolphin Gray Metallic 2004 Audi A6 3.0 in Prospect, CT exterior view of driver's side
Photo 5: Dolphin Gray Metallic 2004 Audi A6 3.0 in Prospect, CT exterior view from rear passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$5,799

2004 Audi A6 3.0

143,388 miles / Prospect, CT

Photo 1: Phantom Black Pearl 2013 Audi A6  Prestige in New London, CT exterior view from front driver's side
Photo 2: Phantom Black Pearl 2013 Audi A6  Prestige in New London, CT
Photo 3: interior dashboard and console 2013 Audi A6  Prestige in New London, CT
Photo 4: 2013 Audi A6  Prestige with  in New London, CT
Photo 5: 2013 Audi A6  Prestige with  in New London, CT

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

  • Dealer Page
  • Call
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$32,955

2013 Audi A6 Prestige

44,916 miles / New London, CT

Photo 1: Glacier White Metallic 2017 Audi A6 2.0T Premium in East Windsor, CT exterior view from front driver's side
Photo 2: Glacier White Metallic 2017 Audi A6 2.0T Premium in East Windsor, CT
Photo 3: interior dashboard and console 2017 Audi A6 2.0T Premium in East Windsor, CT
Photo 4: interior dashboard and console 2017 Audi A6 2.0T Premium in East Windsor, CT
Photo 5: Glacier White Metallic 2017 Audi A6 2.0T Premium in East Windsor, CT front view of grill, headlights, hood and windshield

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

  • Call Dealer
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$46,995

2017 Audi A6 2.0T Premium

10,653 miles / East Windsor, CT