Used Audi A6 for Sale Under $20,000

2015 Audi A6

2.0T quattro Premium Plus Sedan AWD

131,821 miles

$7,495

Good Deal

North Ridgeville, OH

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 131,821
Stock number:: 6518
VIN:: WAUGFAFC0FN008595

2016 Audi A6

2.0T quattro Premium Plus Sedan AWD

128,179 miles

$9,800

Fair Deal

Aston, PA

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Brown
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: 8-Speed Automatic
Mileage:: 128,179
Stock number:: 042866
VIN:: WAUGFAFC8GN042866

2017 Audi A6

2.0T quattro Premium Sedan AWD

92,624 miles

$14,999

Fair Deal

South Charleston, WV

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Blue
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 92,624
Stock number:: 8752
VIN:: WAUF8AFCXHN050037

2016 Audi A6

2.0T quattro Premium Plus Sedan AWD

61,534 miles

$16,995

Good Deal

Louisville, KY

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Glacier White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 61,534
Stock number:: 250485B
VIN:: WAUGFAFCXGN070877

2016 Audi A6

2.0T quattro Premium Plus Sedan AWD

100,154 miles

$13,995

Fair Deal

Minneapolis, MN

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 100,154
Stock number:: 6216
VIN:: WAUGFAFC4GN024932

2013 Audi A6

3.0T quattro Premium Plus Sedan AWD

151,862 miles

$7,555

Fair Deal

Easton, PA

Year:: 2013
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3L V6
Exterior color:: Brilliant Black
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Brown (Velvet Beige)
Transmission:: 8-Speed Automatic
Mileage:: 151,862
Stock number:: M2743A
VIN:: WAUGGAFC9DN042268

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2013 Audi A6

2.0T quattro Premium Plus Sedan AWD

89,433 miles

$10,785

Good Deal

Hendersonville, TN

Year:: 2013
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 211 hp 2L I4
Exterior color:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 89,433
Stock number:: 134942
VIN:: WAUGFAFC4DN134942

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2018 Audi A6

3.0T quattro Premium Plus Sedan AWD

84,177 miles

$17,975

Good Deal

Chatham, IL

Year:: 2018
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 340 hp 3L V6
Exterior color:: Brilliant Black
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 84,177
Stock number:: H29042
VIN:: WAUG3AFC5JN067613

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2018 Audi A6

3.0T quattro Prestige Sedan AWD

74,028 miles

$17,998

Great Deal

Winston-Salem, NC

Year:: 2018
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 340 hp 3L V6
Exterior color:: Moonlight Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Flint Gray
Transmission:: Automatic
Mileage:: 74,028
Stock number:: 26GE1302A
VIN:: WAUH3AFC1JN086440

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2017 Audi A6

2.0T quattro Premium Sedan AWD

98,472 miles

$12,995

Fair Deal

Las Vegas, NV

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Black
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 98,472
Stock number:: 4952AK
VIN:: WAUF8AFC0HN074637

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2013 Audi A6

2.0T quattro Premium Plus Sedan AWD

90,796 miles

$10,394

Fair Deal

Blairstown, IA

Year:: 2013
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 211 hp 2L I4
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 90,796
Stock number:: B161689A
VIN:: WAUGFAFC3DN132230

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2015 Audi A6

3.0T quattro Premium Plus Sedan AWD

116,451 miles

$8,995

Great Deal

Medina, OH

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3L V6
Exterior color:: Brown
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Cream
Transmission:: 8-Speed Automatic
Mileage:: 116,451
Stock number:: 1407
VIN:: WAUFGAFC6FN015849

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2017 Audi A6

2.0T quattro Premium Plus Sedan AWD

88,553 miles

$13,779

Great Deal

Fishers, IN

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Black
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 88,553
Stock number:: C2007
VIN:: WAUG8AFC9HN042807

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2015 Audi A6

2.0T quattro Premium Plus Sedan AWD

106,469 miles

$9,996

Good Deal

West Chester, PA

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Glacier White Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 106,469
Stock number:: LX7318A
VIN:: WAUGFAFC3FN023270

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2014 Audi A6

2.0T quattro Premium Plus Sedan AWD

133,306 miles

$8,995

Fair Deal

Winston Salem, NC

Year:: 2014
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Gray Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 8-Speed Automatic
Mileage:: 133,306
Stock number:: PV6015A
VIN:: WAUGFAFC3EN023932

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2010 Audi A6

3.0T quattro Premium Plus Sedan AWD

101,678 miles

$6,000

Great Deal

Denver, CO

Year:: 2010
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 300 hp 3L V6
Exterior color:: Gray
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 101,678
Stock number:: 63
VIN:: WAUFGAFB2AN054440

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2019 Audi A6

55 TFSI quattro Premium Plus Sedan AWD

107,908 miles

$18,995

Fair Deal

Hobart, IN

Year:: 2019
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Brown (Beige)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 7-Speed Dual Clutch
Mileage:: 107,908
Stock number:: UA0025
VIN:: WAUL2AF24KN021667

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2014 Audi A6

3.0 TDI quattro Prestige Sedan AWD

117,524 miles

$13,750

Good Deal

Fort Collins, CO

Year:: 2014
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 240 hp 3L V6 Diesel
Exterior color:: Silver
Combined gas mileage:: 30 MPG
Fuel type:: Diesel
Interior color:: Brown
Transmission:: 8-Speed Automatic
Mileage:: 117,524
Stock number:: 006201
VIN:: WAUHMAFC8EN006201

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2015 Audi A6

2.0T Premium Sedan FWD

112,381 miles

$9,799

Good Deal

Pocatello, ID

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Black
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Continuously Variable Transmission
Mileage:: 112,381
Stock number:: 017942
VIN:: WAUCFAFC9FN017942

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2017 Audi A6

2.0T quattro Premium Plus Sedan AWD

62,117 miles

$16,895

Fair Deal

Naperville, IL

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Matador Red Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 62,117
Stock number:: 25123B
VIN:: WAUG8AFC4HN011612

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2016 Audi A6

3.0 TDI quattro Premium Plus Sedan AWD

99,005 miles

$19,895

Fair Deal

Reno, NV

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 240 hp 3L V6 Diesel
Exterior color:: Florett Silver Metallic
Combined gas mileage:: 31 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 99,005
Stock number:: TLS018A
VIN:: WAUFMAFC0GN038912

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2016 Audi A6

3.0T quattro Prestige Sedan AWD

95,531 miles

$14,999

Good Deal

San Antonio, TX

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: Brilliant Black
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 95,531
VIN:: WAUHGAFC0GN121370

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2015 Audi A6

3.0T quattro Premium Plus Sedan AWD

103,606 miles

$13,999

Fair Deal

Yakima, WA

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3L V6
Exterior color:: Blue
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: 8-Speed Automatic
Mileage:: 103,606
Stock number:: 7937
VIN:: WAUFGAFC3FN040448

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2013 Audi A6

3.0T quattro Premium Plus Sedan AWD

87,273 miles

$8,995

Great Deal

Portland, OR

Year:: 2013
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3L V6
Exterior color:: Black
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 87,273
Stock number:: 2748
VIN:: WAUGGAFC6DN066172