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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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101 Results for

Used Audi A6 For Sale in Denver, CO

Search Results

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

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

  • Call Dealer
  • Get Directions
$11,988

2008 Audi A6 3.2

126,925 miles Englewood, CO

Photo 1: 2014 Audi A6 2.0T Premium Plus with  in Denver, CO
Photo 2: 2014 Audi A6 2.0T Premium Plus with  in Denver, CO
Photo 3: 2014 Audi A6 2.0T Premium Plus with  in Denver, CO
Photo 4: 2014 Audi A6 2.0T Premium Plus with  in Denver, CO
Photo 5: 2014 Audi A6 2.0T Premium Plus in Denver, CO

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

  • Dealer Page
  • Call
  • Get Directions
$27,900

2014 Audi A6 2.0T Premium Plus

50,340 miles Denver, CO

Photo 1:  2012 Audi A6 in Denver, CO exterior view from front driver's side
Photo 2:  2012 Audi A6 in Denver, CO
Photo 3: interior dashboard and console 2012 Audi A6 in Denver, CO
Photo 4: interior dashboard and console 2012 Audi A6 in Denver, CO
Photo 5: 2012 Audi A6 with  in Denver, CO

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

  • Dealer Page
  • Call
  • Get Directions
$22,999

2012 Audi A6

99,499 miles Denver, CO

Photo 1:  2009 Audi A6  Premium Plus in Aurora, CO
Photo 2: cockpit view from driver’s seat 2009 Audi A6  Premium Plus in Aurora, CO
Photo 3: interior dashboard and console 2009 Audi A6  Premium Plus in Aurora, CO
Photo 4: interior dashboard and console 2009 Audi A6  Premium Plus in Aurora, CO
Photo 5:  2009 Audi A6  Premium Plus in Aurora, CO exterior view of driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$15,995

2009 Audi A6 Premium Plus

71,611 miles Aurora, CO

Photo 1: Garnet Red Pearl Effect 2013 Audi A6  Prestige in Longmont, CO exterior view from front driver's side
Photo 2: Garnet Red Pearl Effect 2013 Audi A6  Prestige in Longmont, CO
Photo 3: cockpit view from driver’s seat 2013 Audi A6  Prestige in Longmont, CO
Photo 4: interior dashboard and console 2013 Audi A6  Prestige in Longmont, CO
Photo 5: Garnet Red Pearl Effect 2013 Audi A6  Prestige in Longmont, CO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$29,299

2013 Audi A6 Prestige

52,320 miles Longmont, CO

Photo 1: 2011 Audi A6 with  in Denver, CO
Photo 2: 2011 Audi A6 with  in Denver, CO
Photo 3: 2011 Audi A6 with  in Denver, CO
Photo 4: 2011 Audi A6 with  in Denver, CO
Photo 5: 2011 Audi A6 with  in Denver, CO

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

  • Dealer Page
  • Call
  • Get Directions
$21,999

2011 Audi A6

44,305 miles Denver, CO

Photo 1: Ibis White 2012 Audi A6  Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Ibis White 2012 Audi A6  Premium Plus in Boulder, CO
Photo 3: cockpit view from driver’s seat 2012 Audi A6  Premium Plus in Boulder, CO
Photo 4: Ibis White 2012 Audi A6  Premium Plus in Boulder, CO exterior view of passenger side
Photo 5: Ibis White 2012 Audi A6  Premium Plus in Boulder, CO exterior view from rear driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$24,582

2012 Audi A6 Premium Plus

63,466 miles Boulder, CO

Photo 1: Ibis White 2015 Audi A6  Prestige in Lakewood, CO exterior view from front driver's side
Photo 2: Ibis White 2015 Audi A6  Prestige in Lakewood, CO
Photo 3: cockpit view from driver’s seat 2015 Audi A6  Prestige in Lakewood, CO
Photo 4: Ibis White 2015 Audi A6  Prestige in Lakewood, CO exterior view of passenger side
Photo 5: Ibis White 2015 Audi A6  Prestige in Lakewood, CO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$37,491

2015 Audi A6 Prestige

46,605 miles Lakewood, CO

Photo 1: Night Blue Pearl 2011 Audi A6  Prestige in Longmont, CO exterior view from front driver's side
Photo 2: Night Blue Pearl 2011 Audi A6  Prestige in Longmont, CO
Photo 3: cockpit view from driver’s seat 2011 Audi A6  Prestige in Longmont, CO
Photo 4: Night Blue Pearl 2011 Audi A6  Prestige in Longmont, CO exterior view of driver's side
Photo 5: Night Blue Pearl 2011 Audi A6  Prestige in Longmont, CO exterior view from rear passenger side

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

  • Get Directions
$23,988

2011 Audi A6 Prestige

87,909 miles Longmont, CO

Photo 1:  2016 Audi A6 2.0T Premium Plus in Denver, CO exterior view from front driver's side
Photo 2:  2016 Audi A6 2.0T Premium Plus in Denver, CO
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Denver, CO
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Denver, CO
Photo 5:  2016 Audi A6 2.0T Premium Plus in Denver, CO exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$39,999

2016 Audi A6 2.0T Premium Plus

40,387 miles Denver, CO

Photo 1: 2014 Audi A6  Premium Plus with  in Lakewood, CO
Photo 2: 2014 Audi A6  Premium Plus with  in Lakewood, CO
Photo 3: 2014 Audi A6  Premium Plus with  in Lakewood, CO
Photo 4: 2014 Audi A6  Premium Plus with  in Lakewood, CO
Photo 5: 2014 Audi A6  Premium Plus with  in Lakewood, CO

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

  • Call Dealer
  • Get Directions
$32,991

2014 Audi A6 Premium Plus

37,139 miles Lakewood, CO

Photo 1:  2004 Audi A6 2.7T in Lakewood, CO

AWD / 6 Cyl
16 mpg city / 23 mpg hwy

  • Dealer Page
  • Call
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$5,495

2004 Audi A6 2.7T

146,704 miles Lakewood, CO

Photo 1: 2015 Audi A6 2.0T Premium Plus with  in Littleton, CO

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

  • Call Dealer
  • Get Directions
$32,950

2015 Audi A6 2.0T Premium Plus

16,525 miles Littleton, CO

Photo 1: 2012 Audi A6 with  in Boulder, CO

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

  • Dealer Page
  • Call
  • Get Directions
$24,500

2012 Audi A6

62,665 miles Boulder, CO

Photo 1: 2016 Audi A6  Prestige with  in Lakewood, CO

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

  • Call Dealer
  • Get Directions
$54,991

2016 Audi A6 Prestige

4,939 miles Lakewood, CO

Photo 1: 2014 Audi A6 2.0T Premium Plus with  in Littleton, CO

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

  • Call Dealer
  • Get Directions
$28,950

2014 Audi A6 2.0T Premium Plus

43,573 miles Littleton, CO

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

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

  • Call Dealer
  • Get Directions
$30,249

2014 Audi A6 2.0T Premium Plus

25,302 miles Highlands Ranch, CO

Photo 1: 2012 Audi A6  Prestige with  in Littleton, CO

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

  • Call Dealer
  • Get Directions
$21,950

2012 Audi A6 Prestige

78,359 miles Littleton, CO

Photo 1: Ibis White 2011 Audi A6 in Englewood, CO
Photo 2: cockpit view from driver’s seat 2011 Audi A6 in Englewood, CO
Photo 3: interior dashboard and console 2011 Audi A6 in Englewood, CO
Photo 4: 2011 Audi A6 with  in Englewood, CO
Photo 5: Ibis White 2011 Audi A6 in Englewood, CO exterior view of passenger side

Automatic / FWD / 6 Cyl
21 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$17,094

2011 Audi A6

55,731 miles Englewood, CO

Photo 1: Glacier White Metallic 2016 Audi A6 2.0T Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Glacier White Metallic 2016 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 5: Glacier White Metallic 2016 Audi A6 2.0T Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$42,950

2016 Audi A6 2.0T Premium Plus

4,750 miles Littleton, CO

Photo 1:  2004 Audi A6 2.7T S-Line in Longmont, CO exterior view from front driver's side
Photo 2:  2004 Audi A6 2.7T S-Line in Longmont, CO
Photo 3: interior dashboard and console 2004 Audi A6 2.7T S-Line in Longmont, CO
Photo 4:  2004 Audi A6 2.7T S-Line in Longmont, CO front view of grill, headlights, hood and windshield
Photo 5:  2004 Audi A6 2.7T S-Line in Longmont, CO exterior view from rear driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$5,995

2004 Audi A6 2.7T S-Line

105,832 miles Longmont, CO

Photo 1: Blue Metallic 2016 Audi A6 2.0T Premium Plus in Loveland, CO exterior view from front driver's side
Photo 2: Blue Metallic 2016 Audi A6 2.0T Premium Plus in Loveland, CO
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Loveland, CO
Photo 4: Blue Metallic 2016 Audi A6 2.0T Premium Plus in Loveland, CO front view of grill, headlights, hood and windshield
Photo 5: Blue Metallic 2016 Audi A6 2.0T Premium Plus in Loveland, CO exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$34,405

2016 Audi A6 2.0T Premium Plus

43,522 miles Loveland, CO

Photo 1:  2014 Audi A6 2.0T Premium in Englewood, CO exterior view from front driver's side
Photo 2:  2014 Audi A6 2.0T Premium in Englewood, CO
Photo 3: interior dashboard and console 2014 Audi A6 2.0T Premium in Englewood, CO
Photo 4: interior dashboard and console 2014 Audi A6 2.0T Premium in Englewood, CO
Photo 5: interior dashboard and console 2014 Audi A6 2.0T Premium in Englewood, CO

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

  • Call Dealer
  • Get Directions
$28,882

2014 Audi A6 2.0T Premium

21,683 miles Englewood, CO

Photo 1: Garnet Red Pearl Effect 2012 Audi A6 in Boulder, CO exterior view from front driver's side
Photo 2: Garnet Red Pearl Effect 2012 Audi A6 in Boulder, CO
Photo 3: interior dashboard and console 2012 Audi A6 in Boulder, CO
Photo 4: interior dashboard and console 2012 Audi A6 in Boulder, CO
Photo 5: Garnet Red Pearl Effect 2012 Audi A6 in Boulder, CO exterior view of driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$22,000

2012 Audi A6

80,639 miles Boulder, CO