• 2.0T
  • 1.8T
  • 3.0
  • 3.2
  • 2.8
  • AWD
  • 4 Cyl
  • CD (Single Disc)
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  • CD (Multi Disc)
  • Well-Equipped
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  • 2009
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  • 2008
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  • Fair Price
  • 2016
  • 1999
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  • 2000
  • 1998
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Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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578 Results for

Used Audi A4 For Sale in Boulder, CO

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Photo 1:  2007 Audi A4 2.0T in Longmont, CO exterior view from front driver's side
Photo 2:  2007 Audi A4 2.0T in Longmont, CO
Photo 3: cockpit view from driver’s seat 2007 Audi A4 2.0T in Longmont, CO
Photo 4: interior dashboard and console 2007 Audi A4 2.0T in Longmont, CO
Photo 5: interior dashboard and console 2007 Audi A4 2.0T in Longmont, CO

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$8,999

2007 Audi A4 2.0T

83,920 miles / Longmont, CO

Photo 1: Mythos Black Metallic 2017 Audi A4 2.0T Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Mythos Black Metallic 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 3: cockpit view from driver’s seat 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 4: interior dashboard and console 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 5: interior dashboard and console 2017 Audi A4 2.0T Premium Plus in Boulder, CO

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

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

2017 Audi A4 2.0T Premium Plus

7,325 miles / Boulder, CO

Photo 1:  2007 Audi A4 2.0T in Longmont, CO exterior view from front driver's side
Photo 2:  2007 Audi A4 2.0T in Longmont, CO
Photo 3: interior dashboard and console 2007 Audi A4 2.0T in Longmont, CO
Photo 4: 2007 Audi A4 2.0T with  in Longmont, CO
Photo 5:  2007 Audi A4 2.0T in Longmont, CO front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$8,500

2007 Audi A4 2.0T

92,652 miles / Longmont, CO

Photo 1: Brilliant Black 2011 Audi A4 2.0T Premium in Englewood, CO exterior view from front driver's side
Photo 2: Brilliant Black 2011 Audi A4 2.0T Premium in Englewood, CO
Photo 3: interior dashboard and console 2011 Audi A4 2.0T Premium in Englewood, CO
Photo 4: interior dashboard and console 2011 Audi A4 2.0T Premium in Englewood, CO
Photo 5: interior dashboard and console 2011 Audi A4 2.0T Premium in Englewood, CO

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

  • Call Dealer
  • Get Directions
$17,500

2011 Audi A4 2.0T Premium

58,785 miles / Englewood, CO

Photo 1: Moonlight Blue Metallic 2014 Audi A4 2.0T Premium Plus in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Windsor, CO
Photo 3: Moonlight Blue Metallic 2014 Audi A4 2.0T Premium Plus in Windsor, CO exterior view of driver's side
Photo 4: Moonlight Blue Metallic 2014 Audi A4 2.0T Premium Plus in Windsor, CO view of rear bumper
Photo 5: Moonlight Blue Metallic 2014 Audi A4 2.0T Premium Plus in Windsor, CO closeup view of wheel

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$20,499

2014 Audi A4 2.0T Premium Plus

43,492 miles / Windsor, CO

Photo 1: Light Silver Metallic 2007 Audi A4 2.0T in Longmont, CO exterior view from front driver's side
Photo 2: Light Silver Metallic 2007 Audi A4 2.0T in Longmont, CO
Photo 3: cockpit view from driver’s seat 2007 Audi A4 2.0T in Longmont, CO
Photo 4: interior dashboard and console 2007 Audi A4 2.0T in Longmont, CO
Photo 5: Light Silver Metallic 2007 Audi A4 2.0T in Longmont, CO front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$9,671

2007 Audi A4 2.0T

98,181 miles / Longmont, CO

Photo 1:  2004 Audi A4 1.8T in Longmont, CO exterior view from front driver's side
Photo 2:  2004 Audi A4 1.8T in Longmont, CO
Photo 3: cockpit view from driver’s seat 2004 Audi A4 1.8T in Longmont, CO
Photo 4: interior dashboard and console 2004 Audi A4 1.8T in Longmont, CO
Photo 5: interior dashboard and console 2004 Audi A4 1.8T in Longmont, CO

Automatic / AWD / 4 Cyl
18 mpg city / 26 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$5,999

2004 Audi A4 1.8T

122,407 miles / Longmont, CO

Photo 1: Ice Silver Metallic 2013 Audi A4 2.0T Premium Plus in Littleton, CO exterior view from front driver's side
Photo 2: Ice Silver Metallic 2013 Audi A4 2.0T Premium Plus in Littleton, CO
Photo 3: cockpit view from driver’s seat 2013 Audi A4 2.0T Premium Plus in Littleton, CO
Photo 4: interior dashboard and console 2013 Audi A4 2.0T Premium Plus in Littleton, CO
Photo 5: interior dashboard and console 2013 Audi A4 2.0T Premium Plus in Littleton, CO

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

  • Call Dealer
  • Get Directions
$23,561

2013 Audi A4 2.0T Premium Plus

24,361 miles / Littleton, CO

Photo 1: Brilliant Red 2008 Audi A4 2.0T in Littleton, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2008 Audi A4 2.0T in Littleton, CO
Photo 3: 2008 Audi A4 2.0T with  in Littleton, CO
Photo 4: Brilliant Red 2008 Audi A4 2.0T in Littleton, CO view of rear bumper
Photo 5: Brilliant Red 2008 Audi A4 2.0T in Littleton, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$10,989

2008 Audi A4 2.0T

76,432 miles / Littleton, CO

Photo 1:  2014 Audi A4 2.0T Premium in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2014 Audi A4 2.0T Premium in Windsor, CO
Photo 3:  2014 Audi A4 2.0T Premium in Windsor, CO exterior view of driver's side
Photo 4:  2014 Audi A4 2.0T Premium in Windsor, CO view of rear bumper
Photo 5:  2014 Audi A4 2.0T Premium in Windsor, CO closeup view of wheel

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

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

2014 Audi A4 2.0T Premium

12,877 miles / Windsor, CO

Photo 1: Monsoon Gray Metallic 2014 Audi A4 2.0T Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Monsoon Gray Metallic 2014 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 3: cockpit view from driver’s seat 2014 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 4: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 5: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Boulder, CO

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$25,500

2014 Audi A4 2.0T Premium Plus

41,728 miles / Boulder, CO

Photo 1:  2014 Audi A4 2.0T Premium Plus in Loveland, CO exterior view from front driver's side
Photo 2:  2014 Audi A4 2.0T Premium Plus in Loveland, CO
Photo 3: cockpit view from driver’s seat 2014 Audi A4 2.0T Premium Plus in Loveland, CO
Photo 4: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Loveland, CO
Photo 5: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Loveland, CO

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

  • Get Directions
$26,194

2014 Audi A4 2.0T Premium Plus

37,802 miles / Loveland, CO

Photo 1:  2014 Audi A4 2.0T Premium in Denver, CO exterior view from front driver's side
Photo 2:  2014 Audi A4 2.0T Premium in Denver, CO
Photo 3: cockpit view from driver’s seat 2014 Audi A4 2.0T Premium in Denver, CO
Photo 4: cockpit view from driver’s seat 2014 Audi A4 2.0T Premium in Denver, CO
Photo 5: interior dashboard and console 2014 Audi A4 2.0T Premium in Denver, CO

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

  • Call Dealer
  • Get Directions
$22,990

2014 Audi A4 2.0T Premium

41,031 miles / Denver, CO

Photo 1: Florett Silver Metallic 2016 Audi A4 2.0T Premium Plus in Windsor, CO exterior view from front driver's side
Photo 2: Florett Silver Metallic 2016 Audi A4 2.0T Premium Plus in Windsor, CO exterior view of driver's side
Photo 3: Florett Silver Metallic 2016 Audi A4 2.0T Premium Plus in Windsor, CO view of rear bumper
Photo 4: Florett Silver Metallic 2016 Audi A4 2.0T Premium Plus in Windsor, CO closeup view of wheel
Photo 5: Florett Silver Metallic 2016 Audi A4 2.0T Premium Plus in Windsor, CO closeup view of wheel

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

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

2016 Audi A4 2.0T Premium Plus

326 miles / Windsor, CO

Photo 1:  2005 Audi A4 1.8T in Englewood, CO
Photo 2: 2005 Audi A4 1.8T with  in Englewood, CO
Photo 3:  2005 Audi A4 1.8T in Englewood, CO exterior view from rear driver's side
Photo 4:  2005 Audi A4 1.8T in Englewood, CO exterior view from rear passenger side
Photo 5:  2005 Audi A4 1.8T in Englewood, CO front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
18 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$7,990

2005 Audi A4 1.8T

93,806 miles / Englewood, CO

Photo 1: Brilliant Black 2005 Audi A4 3.0 in Englewood, CO exterior view from front driver's side

Manual / AWD / 6 Cyl
16 mpg city / 24 mpg hwy

  • Call Dealer
  • Get Directions
$8,000

2005 Audi A4 3.0

93,241 miles / Englewood, CO

Photo 1: Manhattan Gray Metallic 2017 Audi A4 2.0T Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Manhattan Gray Metallic 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 3: cockpit view from driver’s seat 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 4: interior dashboard and console 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 5: interior dashboard and console 2017 Audi A4 2.0T Premium Plus in Boulder, CO

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

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

2017 Audi A4 2.0T Premium Plus

2,124 miles / Boulder, CO

Photo 1: 2014 Audi A4 2.0T Premium with  in Boulder, CO

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$25,000

2014 Audi A4 2.0T Premium

51,689 miles / Boulder, CO

Photo 1: 2000 Audi A4 1.8T with  in Highlands Ranch, CO

Manual / AWD / 4 Cyl
19 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$2,966

2000 Audi A4 1.8T

160,266 miles / Highlands Ranch, CO

Photo 1:  2008 Audi A4 2.0T in Littleton, CO exterior view from front driver's side
Photo 2:  2008 Audi A4 2.0T in Littleton, CO
Photo 3: cockpit view from driver’s seat 2008 Audi A4 2.0T in Littleton, CO
Photo 4: 2008 Audi A4 2.0T with  in Littleton, CO
Photo 5:  2008 Audi A4 2.0T in Littleton, CO exterior view of passenger side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$9,976

2008 Audi A4 2.0T

104,887 miles / Littleton, CO

Photo 1: Manhattan Gray Metallic 2017 Audi A4 2.0T Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Manhattan Gray Metallic 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 3: cockpit view from driver’s seat 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 4: interior dashboard and console 2017 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 5: interior dashboard and console 2017 Audi A4 2.0T Premium Plus in Boulder, CO

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

  • Dealer Page
  • Call
  • Get Directions
$46,500

2017 Audi A4 2.0T Premium Plus

5,349 miles / Boulder, CO

Photo 1: Brilliant Black 2008 Audi A4 2.0T Special Edition in Littleton, CO exterior view from front driver's side
Photo 2: Brilliant Black 2008 Audi A4 2.0T Special Edition in Littleton, CO
Photo 3: cockpit view from driver’s seat 2008 Audi A4 2.0T Special Edition in Littleton, CO
Photo 4: Brilliant Black 2008 Audi A4 2.0T Special Edition in Littleton, CO front view of grill, headlights, hood and windshield
Photo 5: Brilliant Black 2008 Audi A4 2.0T Special Edition in Littleton, CO exterior view of passenger side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$6,706

2008 Audi A4 2.0T Special Edition

206,824 miles / Littleton, CO

Photo 1: Monsoon Gray Metallic 2014 Audi A4 2.0T Premium Plus in Boulder, CO exterior view from front driver's side
Photo 2: Monsoon Gray Metallic 2014 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 3: cockpit view from driver’s seat 2014 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 4: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Boulder, CO
Photo 5: interior dashboard and console 2014 Audi A4 2.0T Premium Plus in Boulder, CO

Automatic / AWD / 4 Cyl
20 mpg city / 28 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$25,000

2014 Audi A4 2.0T Premium Plus

47,904 miles / Boulder, CO

Photo 1: 2013 Audi A4 2.0T Premium with  in Boulder, CO

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

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

2013 Audi A4 2.0T Premium

25,280 miles / Boulder, CO