Used Blue Audi A6 for Sale in Festus, MO

$1,185/mo est.

Manufacturer certified

Saint Louis, MO

26 mi away

Year:: 2026
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 3L V6
Exterior color:: Blue
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: Automatic
Mileage:: 3,306
Stock #:: KL304
VIN:: WAU25CFN8TN025554

2014 Audi A6

2.0T quattro Premium Plus Sedan AWD

52,570 miles

$13,903

Home delivery from Highlands Ranch, CO

$272/mo est.

Price includes $1,424 shipping

Year:: 2014
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Blue
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 52,570
Stock #:: 3MK2631B
VIN:: WAUGFAFC1EN074720

2023 Audi A6

quattro Premium Plus 45 TFSI

37,760 miles

$33,500

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Blue Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 37,760
Stock #:: MP17118
VIN:: WAUE3BF21PN072269

2017 Audi A6

3.0T quattro Prestige Sedan AWD

102,057 miles

$17,995

Home delivery from Rancho Cordova, CA

$352/mo est.

Price includes $2,997 shipping

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: Moonlight Blue Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Nougat Brown
Transmission:: Automatic
Mileage:: 102,057
Stock #:: 007187
VIN:: WAUH2AFC9HN007187

2018 Audi A6

2.0T quattro Sport Sedan AWD

46,303 miles

$17,700

Home delivery from Stafford, VA

$347/mo est.

Price includes $705 shipping

Year:: 2018
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Dark Blue Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 46,303
Stock #:: MAO5248
VIN:: WAUC8AFC7JN061330

2018 Audi A6

2.0T quattro Sport Sedan AWD

75,631 miles

$16,248

Home delivery from Northlake, IL

$318/mo est.

Price includes $359 shipping

Year:: 2018
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Moonlight Blue
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 75,631
Stock #:: 12405
VIN:: WAUF8AFC1JN073986

2020 Audi A6

55 TFSI quattro Premium AWD

44,883 miles

$26,710

Home delivery from Lemont, IL

$523/mo est.

Price includes $810 shipping

Year:: 2020
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Blue
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: 7-Speed Automatic
Mileage:: 44,883
Stock #:: 18122
VIN:: WAUK2AF29LN069047

2022 Audi A6

quattro Prestige 55 TFSI

48,650 miles

$36,130

Home delivery from Burbank, IL

$700/mo est.

Price includes $150 shipping

Year:: 2022
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Ultra Blue Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 48,650
Stock #:: 16365
VIN:: WAUM2BF2XNN047902

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2016 Audi A6

3.0T quattro Premium Plus Sedan AWD

130,970 miles

$12,022

Home delivery from Arlington, TX

$236/mo est.

Price includes $672 shipping

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: Blue
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 130,970
Stock #:: 003080
VIN:: WAUFGAFC5GN003080

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2019 Audi A6

55 TFSI quattro Premium Plus Sedan AWD

80,864 miles

$21,422

Home delivery from Arlington, TX

$419/mo est.

Price includes $672 shipping

Year:: 2019
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Blue
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: Automatic
Mileage:: 80,864
Stock #:: 023872
VIN:: WAUL2AF24KN023872

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2021 Audi A6

quattro Premium Plus 55 TFSI AWD

32,518 miles

$31,687

Home delivery from Berwyn, IL

$615/mo est.

Price includes $199 shipping

Year:: 2021
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Firmament Blue Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 32,518
Stock #:: 11071
VIN:: WAUL2AF2XMN037116

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2022 Audi A6

quattro Premium Plus 55 TFSI

20,871 miles

$39,993

Year:: 2022
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Blue
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: Automatic
Mileage:: 20,871
Stock #:: KP01076
VIN:: WAUL2BF20NN054921

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2018 Audi A6

2.0T quattro Premium Plus Sedan AWD

128,982 miles

$11,065

Home delivery from Ashtabula, OH

$217/mo est.

Price includes $565 shipping

Year:: 2018
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Moonlight Blue
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: 8-Speed Automatic
Mileage:: 128,982
Stock #:: X00077
VIN:: WAUG8AFC5JN008420

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2016 Audi A6

3.0T quattro Premium Plus Sedan AWD

83,373 miles

$15,355

Home delivery from Marietta, GA

$301/mo est.

Price includes $660 shipping

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: Aviator Blue Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 83,373
Stock #:: 10243
VIN:: WAUFGAFC7GN145527

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2016 Audi A6

2.0T quattro Premium Plus Sedan AWD

111,367 miles

$13,248

Home delivery from Overland Park, KS

$259/mo est.

Price includes $298 shipping

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Blue
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 111,367
Stock #:: B00331
VIN:: WAUGFAFC7GN153411

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2023 Audi A6

quattro Premium Plus 45 TFSI

20,103 miles

$36,397

Store transfer to Saint Louis, MO

$693/mo est.

20 mi awayPrice includes $1,399 store transfer

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Blue
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 20,103
Stock #:: 28551485
VIN:: WAUE3BF22PN032573

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2020 Audi A6

45 TFSI quattro Premium Plus AWD

77,364 miles

$23,042

Home delivery from Fredericksburg, VA

$451/mo est.

Price includes $1,042 shipping

Year:: 2020
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 248 hp 2L I4
Exterior color:: Firmament Blue Metallic
Fuel type:: Gasoline
Interior color:: Sarder Brown
Transmission:: 7-Speed Automatic
Mileage:: 77,364
Stock #:: 144299
VIN:: WAUE8AF2XLN087343

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2026 Audi A6

quattro Premium Plus 55 TFSI

3,306 miles

$63,411

$1,185/mo est.

Manufacturer certified

Saint Louis, MO

26 mi away

Year:: 2026
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 3L V6
Exterior color:: Blue
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: Automatic
Mileage:: 3,306
Stock #:: KL304
VIN:: WAU25CFN8TN025554

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2016 Audi A6

2.0T quattro Premium Plus Sedan AWD

102,130 miles

$12,395

Home delivery from Royal Palm Beach, FL

$243/mo est.

Price includes $595 shipping

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Blue
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 8-Speed Automatic
Mileage:: 102,130
VIN:: WAUGFAFC8GN149304

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2020 Audi A6

55 TFSI quattro Prestige AWD

48,552 miles

$30,447

Store transfer to Saint Louis, MO

$596/mo est.

20 mi awayPrice includes $449 store transfer

Year:: 2020
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Blue
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 48,552
Stock #:: 28199605
VIN:: WAUM2AF28LN087550

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2022 Audi A6

quattro Premium 45 TFSI

21,970 miles

$30,244

Home delivery from Fishers, IN

$586/mo est.

Price includes $394 shipping

Year:: 2022
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Blue Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 21,970
Stock #:: J7581T
VIN:: WAUD3BF27NN007581

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2019 Audi A6

55 TFSI quattro Premium Plus Sedan AWD

75,592 miles

$23,157