• Keyless Entry
  • Satellite Radio
  • Well-Equipped
  • 8 Cyl
  • Rain-Sensing Wipers
  • Great Deal
  • Heated Seats
  • Black
  • Handsfree/Bluetooth Integration
  • Sedan
  • Manual
  • Automatic
  • One Owner
  • Blue
  • White
  • Navigation System
  • Convertible
  • Seat Memory
  • Silver
  • 2005
  • 2014
  • Low Mileage
  • Gray
  • Lower Than Average Mileage
  • 2015
  • 2006
  • 2010
  • 2013
  • Good Deal
  • 2004
  • MP3
  • Fair Price
  • 2011
  • 2007
  • CD (Single Disc)
  • Rear-View Camera
  • 2016
  • 2012
  • 2008
  • Wagon
  • 2000
  • Going Fast
  • 1993
  • Yellow

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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61 Results for

Used Audi S4 For Sale in Denver, CO

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Photo 1:  2014 Audi S4  Premium Plus in Boulder, CO
Photo 2: interior dashboard and console 2014 Audi S4  Premium Plus in Boulder, CO
Photo 3: interior dashboard and console 2014 Audi S4  Premium Plus in Boulder, CO
Photo 4:  2014 Audi S4  Premium Plus in Boulder, CO exterior view of passenger side
Photo 5:  2014 Audi S4  Premium Plus in Boulder, CO exterior view from rear passenger side

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

  • Get Directions
$34,499

2014 Audi S4 Premium Plus

26,527 miles Boulder, CO

Photo 1: Monsoon Gray Metallic 2012 Audi S4  Premium Plus in Englewood, CO exterior view from front driver's side
Photo 2: Monsoon Gray Metallic 2012 Audi S4  Premium Plus in Englewood, CO
Photo 3: interior dashboard and console 2012 Audi S4  Premium Plus in Englewood, CO
Photo 4: interior dashboard and console 2012 Audi S4  Premium Plus in Englewood, CO
Photo 5: interior dashboard and console 2012 Audi S4  Premium Plus in Englewood, CO

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

  • Get Directions
$31,899

2012 Audi S4 Premium Plus

25,133 miles Englewood, CO

Photo 1: Monsoon Gray Metallic 2015 Audi S4  Premium Plus in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2015 Audi S4  Premium Plus in Windsor, CO
Photo 3: Monsoon Gray Metallic 2015 Audi S4  Premium Plus in Windsor, CO exterior view of driver's side
Photo 4: Monsoon Gray Metallic 2015 Audi S4  Premium Plus in Windsor, CO view of rear bumper
Photo 5: Monsoon Gray Metallic 2015 Audi S4  Premium Plus in Windsor, CO closeup view of wheel

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

  • Get Directions
$33,199

2015 Audi S4 Premium Plus

14,233 miles Windsor, CO

Photo 1: Ibis White 2015 Audi S4  Premium Plus in Broomfield, CO exterior view from front driver's side
Photo 2: Ibis White 2015 Audi S4  Premium Plus in Broomfield, CO
Photo 3: interior dashboard and console 2015 Audi S4  Premium Plus in Broomfield, CO
Photo 4: Ibis White 2015 Audi S4  Premium Plus in Broomfield, CO exterior view of driver's side
Photo 5: Ibis White 2015 Audi S4  Premium Plus in Broomfield, CO exterior view of driver's side

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

  • Get Directions
$36,500

2015 Audi S4 Premium Plus

54,632 miles Broomfield, CO

Photo 1: Light Silver Metallic 2007 Audi S4 in Englewood, CO exterior view from front driver's side
Photo 2: Light Silver Metallic 2007 Audi S4 in Englewood, CO
Photo 3: interior dashboard and console 2007 Audi S4 in Englewood, CO
Photo 4: interior dashboard and console 2007 Audi S4 in Englewood, CO
Photo 5: interior dashboard and console 2007 Audi S4 in Englewood, CO

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

  • Get Directions
$15,299

2007 Audi S4

87,521 miles Englewood, CO

Photo 1: Brilliant Red 2008 Audi S4 in Englewood, CO exterior view from front driver's side
Photo 2: Brilliant Red 2008 Audi S4 in Englewood, CO
Photo 3: cockpit view from driver’s seat 2008 Audi S4 in Englewood, CO
Photo 4: 2008 Audi S4 with  in Englewood, CO
Photo 5: Brilliant Red 2008 Audi S4 in Englewood, CO exterior view of passenger side

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

  • Get Directions
$16,491

2008 Audi S4

54,544 miles Englewood, CO

Photo 1:  2007 Audi S4 in Englewood, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2007 Audi S4 in Englewood, CO
Photo 3:  2007 Audi S4 in Englewood, CO exterior view of driver's side
Photo 4:  2007 Audi S4 in Englewood, CO view of rear bumper
Photo 5:  2007 Audi S4 in Englewood, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$18,400

2007 Audi S4

61,724 miles Englewood, CO

Photo 1: 2014 Audi S4  Premium Plus with  in Littleton, CO

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

  • Get Directions
$37,850

2014 Audi S4 Premium Plus

32,959 miles Littleton, CO

Photo 1: Sepang Blue Pearl Effect 2015 Audi S4  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Sepang Blue Pearl Effect 2015 Audi S4  Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2015 Audi S4  Premium Plus in Littleton, CO
Photo 4: Sepang Blue Pearl Effect 2015 Audi S4  Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield
Photo 5: Sepang Blue Pearl Effect 2015 Audi S4  Premium Plus in Littleton, CO exterior view of passenger side

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

  • Get Directions
$41,950

2015 Audi S4 Premium Plus

28,249 miles Littleton, CO

Photo 1:  2014 Audi S4  Premium Plus in Aurora, CO exterior view from front driver's side
Photo 2:  2014 Audi S4  Premium Plus in Aurora, CO
Photo 3: cockpit view from driver’s seat 2014 Audi S4  Premium Plus in Aurora, CO
Photo 4:  2014 Audi S4  Premium Plus in Aurora, CO front view of grill, headlights, hood and windshield
Photo 5:  2014 Audi S4  Premium Plus in Aurora, CO exterior view from rear passenger side

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

  • Get Directions
$35,335

2014 Audi S4 Premium Plus

40,529 miles Aurora, CO

Photo 1:  2016 Audi S4  Premium Plus in Lakewood, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2016 Audi S4  Premium Plus in Lakewood, CO
Photo 3:  2016 Audi S4  Premium Plus in Lakewood, CO exterior view from rear driver's side
Photo 4:  2016 Audi S4  Premium Plus in Lakewood, CO exterior view of driver's side

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

  • Get Directions
$42,590

2016 Audi S4 Premium Plus

22,501 miles Lakewood, CO

Photo 1: Phantom Black Pearl Effect 2014 Audi S4  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Phantom Black Pearl Effect 2014 Audi S4  Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2014 Audi S4  Premium Plus in Littleton, CO
Photo 4: interior dashboard and console 2014 Audi S4  Premium Plus in Littleton, CO
Photo 5: Phantom Black Pearl Effect 2014 Audi S4  Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield

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

  • Get Directions
$36,850

2014 Audi S4 Premium Plus

43,014 miles Littleton, CO

Photo 1: Ibis White 2015 Audi S4  Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Ibis White 2015 Audi S4  Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2015 Audi S4  Premium Plus in Littleton, CO
Photo 4: Ibis White 2015 Audi S4  Premium Plus in Littleton, CO front view of grill, headlights, hood and windshield
Photo 5: Ibis White 2015 Audi S4  Premium Plus in Littleton, CO exterior view of passenger side

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

  • Get Directions
$42,550

2015 Audi S4 Premium Plus

16,070 miles Littleton, CO

Photo 1: Ice Silver Metallic 2012 Audi S4  Premium Plus in Longmont, CO exterior view from front driver's side
Photo 2: Ice Silver Metallic 2012 Audi S4  Premium Plus in Longmont, CO
Photo 3: cockpit view from driver’s seat 2012 Audi S4  Premium Plus in Longmont, CO
Photo 4: Ice Silver Metallic 2012 Audi S4  Premium Plus in Longmont, CO front view of grill, headlights, hood and windshield
Photo 5: Ice Silver Metallic 2012 Audi S4  Premium Plus in Longmont, CO exterior view of driver's side

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

  • Get Directions
$22,597

2012 Audi S4 Premium Plus

89,338 miles Longmont, CO

Photo 1:  2011 Audi S4  Premium Plus in Lakewood, CO exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2011 Audi S4  Premium Plus in Lakewood, CO
Photo 3: interior dashboard and console 2011 Audi S4  Premium Plus in Lakewood, CO
Photo 4:  2011 Audi S4  Premium Plus in Lakewood, CO exterior view from rear driver's side
Photo 5:  2011 Audi S4  Premium Plus in Lakewood, CO exterior view of driver's side

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

  • Get Directions
$21,999

2011 Audi S4 Premium Plus

77,976 miles Lakewood, CO

Photo 1: 2015 Audi S4  Premium Plus with  in Littleton, CO

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

  • Get Directions
$41,950

2015 Audi S4 Premium Plus

36,218 miles Littleton, CO

Photo 1: Glacier White Metallic 2013 Audi S4  Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Glacier White Metallic 2013 Audi S4  Premium Plus in Boulder, CO
Photo 3: interior dashboard and console 2013 Audi S4  Premium Plus in Boulder, CO
Photo 4: Glacier White Metallic 2013 Audi S4  Premium Plus in Boulder, CO exterior view of driver's side
Photo 5: Glacier White Metallic 2013 Audi S4  Premium Plus in Boulder, CO exterior view from rear passenger side

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

  • Get Directions
$28,899

2013 Audi S4 Premium Plus

49,764 miles Boulder, CO

Photo 1:  2005 Audi S4 in Highlands Ranch, CO exterior view from front driver's side
Photo 2:  2005 Audi S4 in Highlands Ranch, CO
Photo 3: cockpit view from driver’s seat 2005 Audi S4 in Highlands Ranch, CO
Photo 4: interior dashboard and console 2005 Audi S4 in Highlands Ranch, CO
Photo 5: interior dashboard and console 2005 Audi S4 in Highlands Ranch, CO

Automatic / AWD / 8 Cyl
14 mpg city / 20 mpg hwy

  • Get Directions
$10,531

2005 Audi S4

94,926 miles Highlands Ranch, CO

Photo 1: Estoril Blue Crystal Effect 2014 Audi S4  Premium Plus in Lakewood, CO exterior view from front driver's side
Photo 2: Estoril Blue Crystal Effect 2014 Audi S4  Premium Plus in Lakewood, CO
Photo 3: Estoril Blue Crystal Effect 2014 Audi S4  Premium Plus in Lakewood, CO front view of grill, headlights, hood and windshield
Photo 4: Estoril Blue Crystal Effect 2014 Audi S4  Premium Plus in Lakewood, CO exterior view of passenger side
Photo 5: Estoril Blue Crystal Effect 2014 Audi S4  Premium Plus in Lakewood, CO exterior view from rear driver's side

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

  • Get Directions
$37,491

2014 Audi S4 Premium Plus

26,163 miles Lakewood, CO

Photo 1:  2006 Audi S4 in Littleton, CO exterior view from front driver's side

Manual / AWD / 8 Cyl
13 mpg city / 20 mpg hwy

  • Get Directions
$11,700

2006 Audi S4

115,336 miles Littleton, CO

Photo 1: Mythos Black Metallic 2016 Audi S4  Premium Plus in Lakewood, CO exterior view from front driver's side
Photo 2: Mythos Black Metallic 2016 Audi S4  Premium Plus in Lakewood, CO
Photo 3: cockpit view from driver’s seat 2016 Audi S4  Premium Plus in Lakewood, CO
Photo 4: Mythos Black Metallic 2016 Audi S4  Premium Plus in Lakewood, CO exterior view of passenger side
Photo 5: Mythos Black Metallic 2016 Audi S4  Premium Plus in Lakewood, CO exterior view from rear driver's side

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

  • Get Directions
$44,991

2016 Audi S4 Premium Plus

33,079 miles Lakewood, CO

Photo 1:  2005 Audi S4 in Commerce City, CO exterior view from front driver's side
Photo 2:  2005 Audi S4 in Commerce City, CO
Photo 3: cockpit view from driver’s seat 2005 Audi S4 in Commerce City, CO
Photo 4: interior dashboard and console 2005 Audi S4 in Commerce City, CO
Photo 5: interior dashboard and console 2005 Audi S4 in Commerce City, CO

Manual / AWD / 8 Cyl
13 mpg city / 20 mpg hwy

  • Get Directions
$10,800

2005 Audi S4

107,695 miles Commerce City, CO

Photo 1: Moro Blue Pearl 2008 Audi S4 in Denver, CO exterior view from front driver's side
Photo 2: Moro Blue Pearl 2008 Audi S4 in Denver, CO
Photo 3: cockpit view from driver’s seat 2008 Audi S4 in Denver, CO
Photo 4: interior dashboard and console 2008 Audi S4 in Denver, CO
Photo 5: interior dashboard and console 2008 Audi S4 in Denver, CO

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

  • Get Directions
$15,950

2008 Audi S4

87,385 miles Denver, CO

Automatic / AWD / 8 Cyl
14 mpg city / 20 mpg hwy

  • Get Directions
$8,988

2006 Audi S4

78,910 miles Longmont, CO