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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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431 Results for

Used Audi A6 For Sale in Boston, MA

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

  • Dealer Page
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$23,500

2012 Audi A6 3.0 quattro Premium Premium

59,729 miles / Cranston, RI

Photo 1: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in Westwood, MA
Photo 2: Moonlight Blue 2014 Audi A6 2.0T Premium Plus in Westwood, MA exterior view of passenger side
Photo 3: Moonlight Blue 2014 Audi A6 2.0T Premium Plus in Westwood, MA exterior view from rear passenger side
Photo 4: Moonlight Blue 2014 Audi A6 2.0T Premium Plus in Westwood, MA closeup view of wheel
Photo 5: Moonlight Blue 2014 Audi A6 2.0T Premium Plus in Westwood, MA closeup view of wheel

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

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$29,200

2014 Audi A6 2.0T Premium Plus

46,377 miles / Westwood, MA

Photo 1: 2012 Audi A6  Premium Plus with  in Brookline, MA
Photo 2: 2012 Audi A6  Premium Plus with  in Brookline, MA
Photo 3: 2012 Audi A6  Premium Plus with  in Brookline, MA
Photo 4: 2012 Audi A6  Premium Plus with  in Brookline, MA
Photo 5: 2012 Audi A6  Premium Plus in Brookline, MA

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

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$24,998

2012 Audi A6 Premium Plus

58,470 miles / Brookline, MA

Photo 1: Dakota Gray Metallic 2016 Audi A6 2.0T Premium Plus in Stratham, NH exterior view from front driver's side
Photo 2: Dakota Gray Metallic 2016 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 3: Dakota Gray Metallic 2016 Audi A6 2.0T Premium Plus in Stratham, NH front view of grill, headlights, hood and windshield
Photo 4: Dakota Gray Metallic 2016 Audi A6 2.0T Premium Plus in Stratham, NH exterior view of driver's side
Photo 5: Dakota Gray Metallic 2016 Audi A6 2.0T Premium Plus in Stratham, NH exterior view from rear passenger side

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

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$43,888

2016 Audi A6 2.0T Premium Plus

6,021 miles / Stratham, NH

Photo 1:  2012 Audi A6  Premium Plus in Topsfield, MA exterior view from front driver's side
Photo 2:  2012 Audi A6  Premium Plus in Topsfield, MA
Photo 3: interior dashboard and console 2012 Audi A6  Premium Plus in Topsfield, MA
Photo 4: interior dashboard and console 2012 Audi A6  Premium Plus in Topsfield, MA
Photo 5: interior dashboard and console 2012 Audi A6  Premium Plus in Topsfield, MA

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

  • Dealer Page
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$22,995

2012 Audi A6 Premium Plus

65,615 miles / Topsfield, MA

Photo 1: 2008 Audi A6 3.2 with  in Salem, NH
Photo 2: 2008 Audi A6 3.2 with  in Salem, NH
Photo 3: 2008 Audi A6 3.2 in Salem, NH
Photo 4: 2008 Audi A6 3.2 in Salem, NH
Photo 5: 2008 Audi A6 3.2 in Salem, NH

Automatic / AWD / 6 Cyl

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$5,900

2008 Audi A6 3.2

156,065 miles / Salem, NH

Photo 1: 2014 Audi A6  Prestige with  in Shrewsbury, MA
Photo 2: 2014 Audi A6  Prestige with  in Shrewsbury, MA
Photo 3: 2014 Audi A6  Prestige with  in Shrewsbury, MA
Photo 4: 2014 Audi A6  Prestige with  in Shrewsbury, MA
Photo 5: 2014 Audi A6  Prestige with  in Shrewsbury, MA

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

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$35,995

2014 Audi A6 Prestige

37,638 miles / Shrewsbury, MA

Photo 1:  2008 Audi A6 3.2 in Rockland, MA exterior view from front driver's side
Photo 2:  2008 Audi A6 3.2 in Rockland, MA
Photo 3: interior dashboard and console 2008 Audi A6 3.2 in Rockland, MA
Photo 4:  2008 Audi A6 3.2 in Rockland, MA front view of grill, headlights, hood and windshield
Photo 5:  2008 Audi A6 3.2 in Rockland, MA exterior view of driver's side

Automatic / AWD / 6 Cyl

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$7,995

2008 Audi A6 3.2

107,692 miles / Rockland, MA

Photo 1: Ice Silver Metallic 2014 Audi A6 2.0T Premium Plus in Seekonk, MA exterior view from front driver's side
Photo 2: Ice Silver Metallic 2014 Audi A6 2.0T Premium Plus in Seekonk, MA
Photo 3: interior dashboard and console 2014 Audi A6 2.0T Premium Plus in Seekonk, MA
Photo 4: 2014 Audi A6 2.0T Premium Plus with  in Seekonk, MA
Photo 5: 2014 Audi A6 2.0T Premium Plus with  in Seekonk, MA

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

  • Dealer Page
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$28,968

2014 Audi A6 2.0T Premium Plus

33,353 miles / Seekonk, MA

Photo 1: 2014 Audi A6  Prestige with  in Haverhill, MA
Photo 2: 2014 Audi A6  Prestige with  in Haverhill, MA
Photo 3: 2014 Audi A6  Prestige with  in Haverhill, MA
Photo 4: 2014 Audi A6  Prestige with  in Haverhill, MA
Photo 5: 2014 Audi A6  Prestige in Haverhill, MA

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

  • Call Dealer
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$34,988

2014 Audi A6 Prestige

20,998 miles / Haverhill, MA

Photo 1:  2013 Audi A6  Premium Plus in Haverhill, MA exterior view from front driver's side
Photo 2:  2013 Audi A6  Premium Plus in Haverhill, MA
Photo 3:  2013 Audi A6  Premium Plus in Haverhill, MA front view of grill, headlights, hood and windshield
Photo 4:  2013 Audi A6  Premium Plus in Haverhill, MA exterior view of passenger side
Photo 5:  2013 Audi A6  Premium Plus in Haverhill, MA exterior view from rear driver's side

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

  • Call Dealer
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$23,451

2013 Audi A6 Premium Plus

56,267 miles / Haverhill, MA

Photo 1: Ibis White 2016 Audi A6 2.0T Premium Plus in Brookline, MA exterior view from front driver's side
Photo 2: Ibis White 2016 Audi A6 2.0T Premium Plus in Brookline, MA
Photo 3: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Brookline, MA
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Brookline, MA
Photo 5: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Brookline, MA

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

  • Dealer Page
  • Call
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$42,998

2016 Audi A6 2.0T Premium Plus

23,950 miles / Brookline, MA

Photo 1: Mythos Black Metallic 2016 Audi A6  Premium Plus in Burlington, MA exterior view from front driver's side
Photo 2: interior dashboard and console 2016 Audi A6  Premium Plus in Burlington, MA
Photo 3: Mythos Black Metallic 2016 Audi A6  Premium Plus in Burlington, MA exterior view from rear driver's side
Photo 4: Mythos Black Metallic 2016 Audi A6  Premium Plus in Burlington, MA front view of grill, headlights, hood and windshield
Photo 5: Mythos Black Metallic 2016 Audi A6  Premium Plus in Burlington, MA view of rear bumper

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

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$48,998

2016 Audi A6 Premium Plus

8,434 miles / Burlington, MA

Photo 1: 2014 Audi A6  Prestige with  in Westborough, MA
Photo 2: 2014 Audi A6  Prestige with  in Westborough, MA
Photo 3: 2014 Audi A6  Prestige with  in Westborough, MA
Photo 4: 2014 Audi A6  Prestige with  in Westborough, MA
Photo 5: 2014 Audi A6  Prestige with  in Westborough, MA

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

  • Call Dealer
  • Get Directions
$33,500

2014 Audi A6 Prestige

30,411 miles / Westborough, MA

Photo 1: Phantom Black Pearl Effect 2013 Audi A6 2.0T Premium Plus in Stratham, NH exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2013 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 4: Phantom Black Pearl Effect 2013 Audi A6 2.0T Premium Plus in Stratham, NH front view of grill, headlights, hood and windshield
Photo 5: Phantom Black Pearl Effect 2013 Audi A6 2.0T Premium Plus in Stratham, NH exterior view of passenger side

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

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$28,333

2013 Audi A6 2.0T Premium Plus

49,144 miles / Stratham, NH

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

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

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$30,000

2015 Audi A6 2.0T Premium Plus

35,080 miles / Westborough, MA

Photo 1: Gray Metallic 2013 Audi A6 2.0T Premium Plus in Sudbury, MA exterior view from front driver's side
Photo 2: Gray Metallic 2013 Audi A6 2.0T Premium Plus in Sudbury, MA
Photo 3: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Sudbury, MA
Photo 4: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Sudbury, MA
Photo 5: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Sudbury, MA

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

  • Dealer Page
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$23,598

2013 Audi A6 2.0T Premium Plus

38,773 miles / Sudbury, MA

Photo 1: Glacier White Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH exterior view from front driver's side
Photo 2: Glacier White Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 4: Glacier White Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH front view of grill, headlights, hood and windshield
Photo 5: Glacier White Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH exterior view of passenger side

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

  • Call Dealer
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$29,777

2013 Audi A6 2.0T Premium Plus

32,741 miles / Stratham, NH

Photo 1:  2005 Audi A6 3.2 in Weymouth, MA exterior view from front driver's side
Photo 2:  2005 Audi A6 3.2 in Weymouth, MA
Photo 3: cockpit view from driver’s seat 2005 Audi A6 3.2 in Weymouth, MA
Photo 4: interior dashboard and console 2005 Audi A6 3.2 in Weymouth, MA
Photo 5: interior dashboard and console 2005 Audi A6 3.2 in Weymouth, MA

Automatic / AWD / 6 Cyl

  • Dealer Page
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$8,995

2005 Audi A6 3.2

78,899 miles / Weymouth, MA

Photo 1: Oolong Gray Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH exterior view from front driver's side
Photo 2: Oolong Gray Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Stratham, NH
Photo 4: Oolong Gray Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH front view of grill, headlights, hood and windshield
Photo 5: Oolong Gray Metallic 2013 Audi A6 2.0T Premium Plus in Stratham, NH exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$31,998

2013 Audi A6 2.0T Premium Plus

23,749 miles / Stratham, NH

Photo 1: Ibis White 2013 Audi A6 2.0T Premium Plus in Seekonk, MA exterior view of driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$25,888

2013 Audi A6 2.0T Premium Plus

56,461 miles / Seekonk, MA

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

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

  • Dealer Page
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$28,888

2014 Audi A6 Premium Plus

28,648 miles / Saugus, MA

Photo 1: Tornado Gray Metallic 2016 Audi A6  Premium Plus in Peabody, MA exterior view from front driver's side
Photo 2: Tornado Gray Metallic 2016 Audi A6  Premium Plus in Peabody, MA
Photo 3: cockpit view from driver’s seat 2016 Audi A6  Premium Plus in Peabody, MA
Photo 4: interior dashboard and console 2016 Audi A6  Premium Plus in Peabody, MA
Photo 5: Tornado Gray Metallic 2016 Audi A6  Premium Plus in Peabody, MA exterior view of passenger side

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

  • Dealer Page
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$46,988

2016 Audi A6 Premium Plus

11,764 miles / Peabody, MA

Photo 1: 2004 Audi A6 3.0 with  in Whitman, MA
Photo 2: 2004 Audi A6 3.0 with  in Whitman, MA
Photo 3: 2004 Audi A6 3.0 with  in Whitman, MA
Photo 4: 2004 Audi A6 3.0 with  in Whitman, MA
Photo 5: 2004 Audi A6 3.0 in Whitman, MA

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

  • Call Dealer
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$5,995

2004 Audi A6 3.0

119,662 miles / Whitman, MA