• 2.0T
  • 3.2
  • 2.7T
  • Black
  • Great Deal
  • AWD
  • Well-Equipped
  • Navigation System
  • Gasoline
  • White
  • Low Mileage
  • Satellite Radio
  • 2014
  • One Owner
  • CD (Single Disc)
  • Good Deal
  • FWD
  • 2016
  • CD (Multi Disc)
  • Gray
  • Handsfree/Bluetooth Integration
  • High Performance Tires
  • Going Fast
  • Certified Pre-Owned
  • MP3
  • Silver
  • 2012
  • 2015
  • Keyless Entry
  • Lower Than Average Mileage
  • Heated Seats
  • Seat Memory
  • 2013
  • Sun/Moonroof
  • Blue
  • Fair Price
  • 2010
  • 2008
  • 2011
  • Rear-View Camera
  • 2006
  • 2005
  • 2007
  • Gold
  • 2017
  • 1998
  • Beige
  • 2004

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

MORE

72 Results for

Used Audi A6 For Sale in Saint Louis, MO

Search Results

Photo 1: Ice Silver Metallic 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 2: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 3: cockpit view from driver’s seat 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 4: interior dashboard and console 2015 Audi A6 2.0T Premium in Ballwin, MO
Photo 5: Ice Silver Metallic 2015 Audi A6 2.0T Premium in Ballwin, MO exterior view of passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$33,835

2015 Audi A6 2.0T Premium

19,617 miles / Ballwin, MO

Photo 1:  2013 Audi A6 2.0T Premium Plus in Kirkwood, MO exterior view from front driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$27,950

2013 Audi A6 2.0T Premium Plus

26,023 miles / Kirkwood, MO

Photo 1: 2006 Audi A6 3.2 with  in Saint Louis, MO
Photo 2: 2006 Audi A6 3.2 with  in Saint Louis, MO
Photo 3: 2006 Audi A6 3.2 with  in Saint Louis, MO
Photo 4: 2006 Audi A6 3.2 in Saint Louis, MO
Photo 5: 2006 Audi A6 3.2 in Saint Louis, MO

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

  • Call Dealer
  • Get Directions
$8,000

2006 Audi A6 3.2

106,771 miles / Saint Louis, MO

Photo 1: Havanna Black Metallic 2012 Audi A6 2.0T Premium Plus in Florissant, MO exterior view from front driver's side
Photo 2: Havanna Black Metallic 2012 Audi A6 2.0T Premium Plus in Florissant, MO
Photo 3: interior dashboard and console 2012 Audi A6 2.0T Premium Plus in Florissant, MO
Photo 4: interior dashboard and console 2012 Audi A6 2.0T Premium Plus in Florissant, MO
Photo 5: Havanna Black Metallic 2012 Audi A6 2.0T Premium Plus in Florissant, MO front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$23,995

2012 Audi A6 2.0T Premium Plus

56,879 miles / Florissant, MO

Photo 1:  2014 Audi A6 2.0T Premium Plus in Kirkwood, MO exterior view from front driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$28,950

2014 Audi A6 2.0T Premium Plus

35,104 miles / Kirkwood, MO

Photo 1:  2011 Audi A6  Prestige in Saint Louis, MO exterior view from front driver's side
Photo 2:  2011 Audi A6  Prestige in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2011 Audi A6  Prestige in Saint Louis, MO
Photo 4:  2011 Audi A6  Prestige in Saint Louis, MO exterior view of driver's side
Photo 5:  2011 Audi A6  Prestige in Saint Louis, MO front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Call
  • Get Directions
$20,750

2011 Audi A6 Prestige

47,280 miles / Saint Louis, MO

Photo 1: Ibis White 2013 Audi A6 2.0T Premium Plus in Saint Louis, MO exterior view from front driver's side
Photo 2: Ibis White 2013 Audi A6 2.0T Premium Plus in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Saint Louis, MO
Photo 4: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Saint Louis, MO
Photo 5: interior dashboard and console 2013 Audi A6 2.0T Premium Plus in Saint Louis, MO

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

  • Dealer Page
  • Call
  • Get Directions
$18,700

2013 Audi A6 2.0T Premium Plus

88,412 miles / Saint Louis, MO

Photo 1: Dakota Gray Metallic 2014 Audi A6 2.0T Premium Plus in Ballwin, MO exterior view from front driver's side
Photo 2: Dakota Gray Metallic 2014 Audi A6 2.0T Premium Plus in Ballwin, MO
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium Plus in Ballwin, MO
Photo 4: Dakota Gray Metallic 2014 Audi A6 2.0T Premium Plus in Ballwin, MO exterior view of passenger side
Photo 5: Dakota Gray Metallic 2014 Audi A6 2.0T Premium Plus in Ballwin, MO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$28,990

2014 Audi A6 2.0T Premium Plus

48,850 miles / Ballwin, MO

Photo 1:  2007 Audi A6 3.2 in Saint Louis, MO exterior view from front driver's side
Photo 2:  2007 Audi A6 3.2 in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2007 Audi A6 3.2 in Saint Louis, MO
Photo 4: interior dashboard and console 2007 Audi A6 3.2 in Saint Louis, MO
Photo 5:  2007 Audi A6 3.2 in Saint Louis, MO front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Call
  • Get Directions
$9,995

2007 Audi A6 3.2

97,786 miles / Saint Louis, MO

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

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

  • Dealer Page
  • Call
  • Get Directions
$34,855

2016 Audi A6 2.0T Premium

23,270 miles / O'Fallon, IL

Photo 1: Florett Silver Metallic 2016 Audi A6 2.0T Premium Plus in Saint Louis, MO exterior view from front driver's side
Photo 2: Florett Silver Metallic 2016 Audi A6 2.0T Premium Plus in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Saint Louis, MO
Photo 4: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Saint Louis, MO
Photo 5: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Saint Louis, MO

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

  • Get Directions
$44,000

2016 Audi A6 2.0T Premium Plus

7,272 miles / Saint Louis, MO

Photo 1: Ice Silver Metallic 2014 Audi A6 2.0T Premium in Hazelwood, MO exterior view from front driver's side
Photo 2: Ice Silver Metallic 2014 Audi A6 2.0T Premium in Hazelwood, MO
Photo 3: cockpit view from driver’s seat 2014 Audi A6 2.0T Premium in Hazelwood, MO
Photo 4: Ice Silver Metallic 2014 Audi A6 2.0T Premium in Hazelwood, MO exterior view of passenger side
Photo 5: Ice Silver Metallic 2014 Audi A6 2.0T Premium in Hazelwood, MO exterior view from rear driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$28,999

2014 Audi A6 2.0T Premium

19,051 miles / Hazelwood, MO

Photo 1: Dakota Gray Metallic 2013 Audi A6 2.0T Premium Plus in Kirkwood, MO exterior view from front driver's side
Photo 2: Dakota Gray Metallic 2013 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 3: cockpit view from driver’s seat 2013 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 4: 2013 Audi A6 2.0T Premium Plus with  in Kirkwood, MO
Photo 5: 2013 Audi A6 2.0T Premium Plus with  in Kirkwood, MO

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

  • Dealer Page
  • Call
  • Get Directions
$29,950

2013 Audi A6 2.0T Premium Plus

17,646 miles / Kirkwood, MO

Photo 1:  2016 Audi A6  Premium Plus in Kirkwood, MO exterior view from front driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$49,950

2016 Audi A6 Premium Plus

8,548 miles / Kirkwood, MO

Photo 1: Brilliant Black 2010 Audi A6  Premium Plus in Saint Peters, MO exterior view from front driver's side
Photo 2: Brilliant Black 2010 Audi A6  Premium Plus in Saint Peters, MO
Photo 3: Brilliant Black 2010 Audi A6  Premium Plus in Saint Peters, MO exterior view of driver's side
Photo 4: Brilliant Black 2010 Audi A6  Premium Plus in Saint Peters, MO front view of grill, headlights, hood and windshield
Photo 5: Brilliant Black 2010 Audi A6  Premium Plus in Saint Peters, MO exterior view from rear driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$14,490

2010 Audi A6 Premium Plus

119,335 miles / Saint Peters, MO

Photo 1: Havanna Black Metallic 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO exterior view from front driver's side
Photo 2: Havanna Black Metallic 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 5: 2016 Audi A6 2.0T Premium Plus with  in Kirkwood, MO

Automatic / FWD / 4 Cyl
24 mpg city / 34 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$42,950

2016 Audi A6 2.0T Premium Plus

10,775 miles / Kirkwood, MO

Photo 1: Ibis White 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO exterior view from front driver's side
Photo 2: Ibis White 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 3: cockpit view from driver’s seat 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 4: interior dashboard and console 2016 Audi A6 2.0T Premium Plus in Kirkwood, MO
Photo 5: 2016 Audi A6 2.0T Premium Plus with  in Kirkwood, MO

Automatic / FWD / 4 Cyl
24 mpg city / 34 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$42,950

2016 Audi A6 2.0T Premium Plus

3,245 miles / Kirkwood, MO

Photo 1: Daytona Gray Pearl Effect 2015 Audi A6  Premium Plus in Ellisville, MO exterior view from front driver's side
Photo 2: Daytona Gray Pearl Effect 2015 Audi A6  Premium Plus in Ellisville, MO
Photo 3: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Ellisville, MO
Photo 4: interior dashboard and console 2015 Audi A6  Premium Plus in Ellisville, MO
Photo 5: Daytona Gray Pearl Effect 2015 Audi A6  Premium Plus in Ellisville, MO exterior view from rear driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$37,990

2015 Audi A6 Premium Plus

32,367 miles / Ellisville, MO

Photo 1: Brilliant Black 2012 Audi A6  Prestige in Ellisville, MO exterior view from front driver's side
Photo 2: Brilliant Black 2012 Audi A6  Prestige in Ellisville, MO
Photo 3: cockpit view from driver’s seat 2012 Audi A6  Prestige in Ellisville, MO
Photo 4: interior dashboard and console 2012 Audi A6  Prestige in Ellisville, MO
Photo 5: Brilliant Black 2012 Audi A6  Prestige in Ellisville, MO exterior view from rear passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$22,990

2012 Audi A6 Prestige

83,315 miles / Ellisville, MO

Photo 1:  2005 Audi A6 3.2 in Saint Ann, MO exterior view from front driver's side
Photo 2:  2005 Audi A6 3.2 in Saint Ann, MO
Photo 3: cockpit view from driver’s seat 2005 Audi A6 3.2 in Saint Ann, MO
Photo 4:  2005 Audi A6 3.2 in Saint Ann, MO exterior view of driver's side
Photo 5:  2005 Audi A6 3.2 in Saint Ann, MO front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Call
  • Get Directions
$9,999

2005 Audi A6 3.2

83,194 miles / Saint Ann, MO

Photo 1: Light Silver Metallic 2008 Audi A6 3.2 in Saint Louis, MO exterior view from front driver's side
Photo 2: Light Silver Metallic 2008 Audi A6 3.2 in Saint Louis, MO
Photo 3: interior dashboard and console 2008 Audi A6 3.2 in Saint Louis, MO
Photo 4: interior dashboard and console 2008 Audi A6 3.2 in Saint Louis, MO
Photo 5: Light Silver Metallic 2008 Audi A6 3.2 in Saint Louis, MO front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$12,988

2008 Audi A6 3.2

80,000 miles / Saint Louis, MO

Photo 1:  2011 Audi A6  Premium Plus in O'Fallon, MO exterior view from front driver's side
Photo 2:  2011 Audi A6  Premium Plus in O'Fallon, MO
Photo 3: cockpit view from driver’s seat 2011 Audi A6  Premium Plus in O'Fallon, MO
Photo 4: interior dashboard and console 2011 Audi A6  Premium Plus in O'Fallon, MO
Photo 5:  2011 Audi A6  Premium Plus in O'Fallon, MO front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$20,995

2011 Audi A6 Premium Plus

81,958 miles / O'Fallon, MO

Photo 1: Quartz Gray Metallic 2011 Audi A6  Premium Plus in Saint Louis, MO exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
$15,488

2011 Audi A6 Premium Plus

106,000 miles / Saint Louis, MO

Photo 1: Quartz Gray Metallic 2015 Audi A6  Premium Plus in Saint Louis, MO
Photo 2: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2015 Audi A6  Premium Plus in Saint Louis, MO
Photo 4: interior dashboard and console 2015 Audi A6  Premium Plus in Saint Louis, MO
Photo 5: Quartz Gray Metallic 2015 Audi A6  Premium Plus in Saint Louis, MO exterior view of passenger side

Automatic / AWD / 6 Cyl

  • Get Directions
$49,900

2015 Audi A6 Premium Plus

13,378 miles / Saint Louis, MO