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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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103 Results for

Used Audi A6 For Sale in Littleton, CO

Search Results

Photo 1:  2015 Audi A6  Premium Plus in Colorado Springs, CO exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
$38,399

2015 Audi A6 Premium Plus

33,478 miles / Colorado Springs, 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 with  in Denver, CO

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

  • Call Dealer
  • Get Directions
$29,780

2014 Audi A6 2.0T Premium Plus

37,000 miles / Denver, CO

Photo 1: 2013 Audi A6  Prestige with  in Englewood, CO
Photo 2: 2013 Audi A6  Prestige in Englewood, CO
Photo 3: 2013 Audi A6  Prestige in Englewood, CO
Photo 4: 2013 Audi A6  Prestige in Englewood, CO
Photo 5: 2013 Audi A6  Prestige in Englewood, CO

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

  • Call Dealer
  • Get Directions
$32,988

2013 Audi A6 Prestige

44,218 miles / Englewood, CO

Photo 1: 2014 Audi A6  Prestige with  in Littleton, CO
Photo 2: 2014 Audi A6  Prestige with  in Littleton, CO
Photo 3: 2014 Audi A6  Prestige with  in Littleton, CO
Photo 4: 2014 Audi A6  Prestige with  in Littleton, CO
Photo 5: 2014 Audi A6  Prestige with  in Littleton, CO

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

  • Call Dealer
  • Get Directions
$39,950

2014 Audi A6 Prestige

37,271 miles / Littleton, CO

Photo 1: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO
Photo 3: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield
Photo 4: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO exterior view of passenger side
Photo 5: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$37,950

2014 Audi A6 Premium Plus

16,191 miles / Littleton, CO

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

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

  • Call Dealer
  • Get Directions
$29,950

2014 Audi A6 2.0T Premium Plus

42,325 miles / Littleton, CO

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

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

  • Dealer Page
  • Call
  • Get Directions
$23,880

2012 Audi A6 Premium Plus

58,552 miles / Denver, CO

Photo 1:  2012 Audi A6 in Wheat Ridge, CO exterior view from front driver's side
Photo 2:  2012 Audi A6 in Wheat Ridge, CO
Photo 3:  2012 Audi A6 in Wheat Ridge, CO front view of grill, headlights, hood and windshield
Photo 4:  2012 Audi A6 in Wheat Ridge, CO exterior view of driver's side
Photo 5:  2012 Audi A6 in Wheat Ridge, CO exterior view from rear passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$20,995

2012 Audi A6

89,259 miles / Wheat Ridge, CO

Photo 1: 2016 Audi A6  Premium Plus with  in Boulder, CO

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

  • Dealer Page
  • Call
  • Get Directions
$45,000

2016 Audi A6 Premium Plus

26,232 miles / Boulder, CO

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

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

  • Call Dealer
  • Get Directions
$27,994

2014 Audi A6 2.0T Premium

42,140 miles / Lakewood, CO

Photo 1:  2001 Audi A6 2.7T in Denver, CO exterior view from front driver's side
Photo 2:  2001 Audi A6 2.7T in Denver, CO
Photo 3: cockpit view from driver’s seat 2001 Audi A6 2.7T in Denver, CO
Photo 4: interior dashboard and console 2001 Audi A6 2.7T in Denver, CO
Photo 5:  2001 Audi A6 2.7T in Denver, CO exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$2,988

2001 Audi A6 2.7T

167,440 miles / Denver, 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: cockpit view from driver’s seat 2004 Audi A6 2.7T S-Line in Longmont, CO
Photo 4:  2004 Audi A6 2.7T S-Line in Longmont, CO exterior view from rear passenger side
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

  • Call Dealer
  • Get Directions
$5,000

2004 Audi A6 2.7T S-Line

151,941 miles / Longmont, CO

Photo 1: Champagne 2002 Audi A6 2.7T in Longmont, CO exterior view from front driver's side
Photo 2: Champagne 2002 Audi A6 2.7T in Longmont, CO
Photo 3: cockpit view from driver’s seat 2002 Audi A6 2.7T in Longmont, CO
Photo 4: interior dashboard and console 2002 Audi A6 2.7T in Longmont, CO
Photo 5: 2002 Audi A6 2.7T with  in Longmont, CO

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

  • Call Dealer
  • Get Directions
$4,700

2002 Audi A6 2.7T

123,484 miles / Longmont, CO

Photo 1: Moonlight Blue Metallic 2014 Audi A6  Premium Plus in Denver, CO exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
$33,580

2014 Audi A6 Premium Plus

37,000 miles / Denver, CO

Photo 1: Melange Metallic 2000 Audi A6 2.7T in Denver, CO exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
$2,988

2000 Audi A6 2.7T

200,101 miles / Denver, CO

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

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

  • Dealer Page
  • Call
  • Get Directions
$29,500

2014 Audi A6 2.0T Premium Plus

40,110 miles / Boulder, CO

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

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

  • Get Directions
$22,499

2013 Audi A6 2.0T Premium Plus

50,296 miles / Greenwood Village, CO

Photo 1:  2013 Audi A6  Premium Plus in Denver, CO exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
$26,988

2013 Audi A6 Premium Plus

51,783 miles / Denver, CO

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

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

  • Call Dealer
  • Get Directions
$20,993

2012 Audi A6 Premium Plus

77,335 miles / Englewood, CO

Photo 1:  2006 Audi A6 4.2 in Boulder, CO exterior view from front driver's side
Photo 2:  2006 Audi A6 4.2 in Boulder, CO
Photo 3: cockpit view from driver’s seat 2006 Audi A6 4.2 in Boulder, CO
Photo 4: cockpit view from driver’s seat 2006 Audi A6 4.2 in Boulder, CO
Photo 5: interior dashboard and console 2006 Audi A6 4.2 in Boulder, CO

Automatic / AWD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Call Dealer
  • Get Directions
$10,000

2006 Audi A6 4.2

120,968 miles / Boulder, CO

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

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

  • Call Dealer
  • Get Directions
$34,991

2014 Audi A6 Premium Plus

37,308 miles / Lakewood, CO

Photo 1: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 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: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield
Photo 5: Phantom Black Pearl Effect 2014 Audi A6  Premium Plus in Littleton, CO exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$33,950

2014 Audi A6 Premium Plus

43,081 miles / Littleton, CO

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

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

  • Dealer Page
  • Call
  • Get Directions
$17,998

2010 Audi A6 Premium Plus

72,300 miles / Lakewood, CO

Photo 1:  2015 Audi A6  Premium Plus in Lakewood, CO exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
$39,991

2015 Audi A6 Premium Plus

31,763 miles / Lakewood, CO