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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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117 Results for

Used Audi A6 For Sale in Littleton, CO

Search Results

Photo 1:  2015 Audi A6  Premium Plus in Denver, CO
Photo 2: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Denver, CO
Photo 3: interior dashboard and console 2015 Audi A6  Premium Plus in Denver, CO
Photo 4:  2015 Audi A6  Premium Plus in Denver, CO front view of grill, headlights, hood and windshield
Photo 5:  2015 Audi A6  Premium Plus in Denver, CO exterior view of passenger side

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

  • Get Directions
$32,982

2015 Audi A6 Premium Plus

30,037 miles Denver, CO

Photo 1: Phantom Black Pearl 2014 Audi A6  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Phantom Black Pearl 2014 Audi A6  Premium Plus in Littleton, CO
Photo 3: interior dashboard and console 2014 Audi A6  Premium Plus in Littleton, CO
Photo 4: interior dashboard and console 2014 Audi A6  Premium Plus in Littleton, CO
Photo 5: interior dashboard and console 2014 Audi A6  Premium Plus in Littleton, CO

Automatic / AWD / 6 Cyl

  • Call Dealer
  • Get Directions
$36,155

2014 Audi A6 Premium Plus

46,209 miles Littleton, CO

Photo 1: 2011 Audi A6  Premium Plus with  in Littleton, CO

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

  • Get Directions
$20,850

2011 Audi A6 Premium Plus

39,099 miles Littleton, CO

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

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

  • Get Directions
$33,000

2014 Audi A6 Premium Plus

32,502 miles Broomfield, CO

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

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

  • Get Directions
$31,900

2014 Audi A6 Premium Plus

40,717 miles Broomfield, CO

Photo 1: 2001 Audi A6 2.7T with  in Castle Rock, CO
Photo 2: 2001 Audi A6 2.7T in Castle Rock, CO
Photo 3: 2001 Audi A6 2.7T in Castle Rock, CO
Photo 4: 2001 Audi A6 2.7T in Castle Rock, CO
Photo 5: 2001 Audi A6 2.7T in Castle Rock, CO

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

  • Get Directions
$4,900

2001 Audi A6 2.7T

143,604 miles Castle Rock, CO

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

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

  • Get Directions
$35,990

2016 Audi A6 2.0T Premium Plus

29,677 miles Aurora, CO

Photo 1: 2017 Audi A6 2.0T Premium Plus with  in Littleton, CO
Photo 2: 2017 Audi A6 2.0T Premium Plus with  in Littleton, CO
Photo 3: 2017 Audi A6 2.0T Premium Plus with  in Littleton, CO
Photo 4: 2017 Audi A6 2.0T Premium Plus with  in Littleton, CO
Photo 5: 2017 Audi A6 2.0T Premium Plus with  in Littleton, CO

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

  • Get Directions
$45,950

2017 Audi A6 2.0T Premium Plus

5,841 miles Littleton, CO

Photo 1:  2006 Audi A6 3.2 in Westminster, CO exterior view from front driver's side
Photo 2:  2006 Audi A6 3.2 in Westminster, CO
Photo 3: interior dashboard and console 2006 Audi A6 3.2 in Westminster, CO
Photo 4: interior dashboard and console 2006 Audi A6 3.2 in Westminster, CO
Photo 5: interior dashboard and console 2006 Audi A6 3.2 in Westminster, CO

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

  • Get Directions
$6,595

2006 Audi A6 3.2

148,938 miles Westminster, CO

Photo 1: Ibis White 2015 Audi A6 2.0T Premium in Broomfield, CO exterior view from front driver's side
Photo 2: Ibis White 2015 Audi A6 2.0T Premium in Broomfield, CO
Photo 3: interior dashboard and console 2015 Audi A6 2.0T Premium in Broomfield, CO
Photo 4: interior dashboard and console 2015 Audi A6 2.0T Premium in Broomfield, CO
Photo 5: Ibis White 2015 Audi A6 2.0T Premium in Broomfield, CO exterior view of driver's side

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

  • Get Directions
$31,971

2015 Audi A6 2.0T Premium

31,048 miles Broomfield, CO

Photo 1: Ice Silver Metallic 2012 Audi A6  Premium Plus in Englewood, CO exterior view from front driver's side
Photo 2: Ice Silver Metallic 2012 Audi A6  Premium Plus in Englewood, CO
Photo 3: interior dashboard and console 2012 Audi A6  Premium Plus in Englewood, CO
Photo 4: interior dashboard and console 2012 Audi A6  Premium Plus in Englewood, CO
Photo 5: interior dashboard and console 2012 Audi A6  Premium Plus in Englewood, CO

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

  • Get Directions
$21,090

2012 Audi A6 Premium Plus

64,083 miles Englewood, CO

Photo 1: Moonlight Blue Metallic 2017 Audi A6 2.0T Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Moonlight Blue Metallic 2017 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2017 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 4: interior dashboard and console 2017 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 5: Moonlight Blue Metallic 2017 Audi A6 2.0T Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$43,950

2017 Audi A6 2.0T Premium Plus

4,746 miles Littleton, CO

Photo 1: 2010 Audi A6  Premium Plus with  in Longmont, CO
Photo 2: 2010 Audi A6  Premium Plus with  in Longmont, CO
Photo 3: 2010 Audi A6  Premium Plus with  in Longmont, CO
Photo 4: 2010 Audi A6  Premium Plus in Longmont, CO
Photo 5: 2010 Audi A6  Premium Plus in Longmont, CO

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

  • Get Directions
$17,000

2010 Audi A6 Premium Plus

75,994 miles Longmont, CO

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

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

  • Get Directions
$23,335

2013 Audi A6 2.0T Premium Plus

60,622 miles Aurora, CO

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

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

  • Get Directions
$19,500

2012 Audi A6 Premium

80,639 miles Broomfield, CO

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

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

  • Get Directions
$36,995

2015 Audi A6 Prestige

46,605 miles Lakewood, CO

Photo 1:  2015 Audi A6  Premium Plus in Highlands Ranch, CO exterior view from front driver's side
Photo 2:  2015 Audi A6  Premium Plus in Highlands Ranch, CO
Photo 3: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Highlands Ranch, CO
Photo 4:  2015 Audi A6  Premium Plus in Highlands Ranch, CO front view of grill, headlights, hood and windshield
Photo 5:  2015 Audi A6  Premium Plus in Highlands Ranch, CO exterior view of passenger side

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

  • Get Directions
$36,984

2015 Audi A6 Premium Plus

23,856 miles Highlands Ranch, CO

Photo 1: Ice Silver Metallic 2013 Audi A6 2.0T Premium Plus in Englewood, CO exterior view from front driver's side
Photo 2: Ice Silver Metallic 2013 Audi A6 2.0T Premium Plus in Englewood, CO
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Englewood, CO
Photo 4: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Englewood, CO
Photo 5: Ice Silver Metallic 2013 Audi A6 2.0T Premium Plus in Englewood, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$20,926

2013 Audi A6 2.0T Premium Plus

65,520 miles Englewood, CO

Photo 1: Havanna Black Metallic 2012 Audi A6 2.0T Premium Plus in Englewood, CO
Photo 2: 2012 Audi A6 2.0T Premium Plus with  in Englewood, CO
Photo 3: 2012 Audi A6 2.0T Premium Plus with  in Englewood, CO
Photo 4: 2012 Audi A6 2.0T Premium Plus with  in Englewood, CO
Photo 5: 2012 Audi A6 2.0T Premium Plus with  in Englewood, CO

Automatic / FWD / 4 Cyl
25 mpg city / 33 mpg hwy

  • Get Directions
$20,491

2012 Audi A6 2.0T Premium Plus

53,054 miles Englewood, CO

Photo 1: Brilliant Black 2011 Audi A6  Premium Plus in Englewood, CO exterior view from front driver's side
Photo 2: Brilliant Black 2011 Audi A6  Premium Plus in Englewood, CO
Photo 3: interior dashboard and console 2011 Audi A6  Premium Plus in Englewood, CO
Photo 4: interior dashboard and console 2011 Audi A6  Premium Plus in Englewood, CO
Photo 5: Brilliant Black 2011 Audi A6  Premium Plus in Englewood, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$22,899

2011 Audi A6 Premium Plus

36,358 miles Englewood, CO

Photo 1:  2005 Audi A6 3.2 in Englewood, CO exterior view from front driver's side
Photo 2:  2005 Audi A6 3.2 in Englewood, CO
Photo 3: cockpit view from driver’s seat 2005 Audi A6 3.2 in Englewood, CO
Photo 4: interior dashboard and console 2005 Audi A6 3.2 in Englewood, CO
Photo 5:  2005 Audi A6 3.2 in Englewood, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$9,988

2005 Audi A6 3.2

93,537 miles Englewood, CO

Photo 1:  2009 Audi A6  Premium Plus in Longmont, CO exterior view from front driver's side
Photo 2:  2009 Audi A6  Premium Plus in Longmont, CO
Photo 3: interior dashboard and console 2009 Audi A6  Premium Plus in Longmont, CO
Photo 4: interior dashboard and console 2009 Audi A6  Premium Plus in Longmont, CO
Photo 5:  2009 Audi A6  Premium Plus in Longmont, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$15,000

2009 Audi A6 Premium Plus

76,209 miles Longmont, CO

Photo 1: Brilliant Black 2017 Audi A6 2.0T Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Brilliant Black 2017 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2017 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 4: interior dashboard and console 2017 Audi A6 2.0T Premium Plus in Littleton, CO
Photo 5: Brilliant Black 2017 Audi A6 2.0T Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$46,950

2017 Audi A6 2.0T Premium Plus

6,884 miles Littleton, CO

Photo 1: Glacier White Metallic 2014 Audi A6  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Glacier White Metallic 2014 Audi A6  Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2014 Audi A6  Premium Plus in Littleton, CO
Photo 4: Glacier White Metallic 2014 Audi A6  Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield
Photo 5: Glacier White Metallic 2014 Audi A6  Premium Plus in Littleton, CO exterior view of passenger side

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

  • Get Directions
$34,750

2014 Audi A6 Premium Plus

17,596 miles Littleton, CO