Used Audi A6 for Sale near Walnut, IL

293 results

Walnut, IL

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2016 Audi A6

2.0T quattro Premium Sedan AWD

101,198 miles

$11,000

Good Deal

Elmhurst, IL

88 mi away

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Aviator Blue Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 101,198
Stock number:: USL15846A
VIN:: WAUFFAFC7GN158846

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2021 Audi A6

quattro Sport Premium Plus 45 TFSI AWD

47,310 miles

$26,395

Good Deal

Hickory Hills, IL

93 mi away

Year:: 2021
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Silver
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 47,310
Stock number:: H053964
VIN:: WAUE3BF27MN053964

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2015 Audi A6

2.0T quattro Premium Plus Sedan AWD

139,600 miles

$7,893

Fair Deal

Orland Park, IL

91 mi away

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Aviator Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 139,600
Stock number:: BP1769A
VIN:: WAUGFAFCXFN045900

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2019 Audi A6

55 TFSI quattro Prestige Sedan AWD

54,459 miles

$27,978

Fair Deal

Janesville, WI

86 mi away

Year:: 2019
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Black Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 54,459
Stock number:: P3348
VIN:: WAUM2AF21KN025227

2015 Audi A6

2.0T quattro Premium Plus Sedan AWD

139,600 miles

$7,893

Fair Deal

Orland Park, IL

91 mi away

Year:: 2015
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Aviator Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 139,600
Stock number:: BP1769A
VIN:: WAUGFAFCXFN045900

2024 Audi A6

quattro Premium Plus 45 TFSI

41,517 miles

$30,894

Fair Deal

Janesville, WI

86 mi away

Year:: 2024
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Brilliant Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 41,517
Stock number:: P3321
VIN:: WAUE3BF28RN019717

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2023 Audi A6

quattro Premium 45 TFSI

8,088 miles

$34,999

Good Deal

Morton Grove, IL

99 mi away

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Chronos Gray Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 8,088
Stock number:: PG7163
VIN:: WAUD3BF21PN027165

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2023 Audi A6

quattro Premium 45 TFSI

35,692 miles

$30,200

Good Deal

Morton Grove, IL

99 mi away

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Brilliant Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 35,692
Stock number:: PG7126
VIN:: WAUD3BF25PN000633

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2023 Audi A6

quattro Premium Plus 45 TFSI

24,218 miles

$34,400

Good Deal

Morton, IL

66 mi away

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Black
Fuel type:: Gasoline
Transmission:: 7-Speed Automatic
Mileage:: 24,218
Stock number:: B26069A
VIN:: WAUE3BF24PN066434

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2015 Audi A6

2.0T quattro Premium Sedan AWD

98,500 miles

$11,999

Fair Deal

Elgin, IL

76 mi away

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:: Black
Transmission:: 8-Speed Automatic
Mileage:: 98,500
Stock number:: 005720
VIN:: WAUFFAFC1FN005720

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2024 Audi A6

quattro Premium Plus 45 TFSI

45,226 miles

$29,897

Good Deal

Store transfer to Plainfield, IL

1,680 mi away Price includes $1,899 shipping Price includes $1,899 shipping

Year:: 2024
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: White
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 45,226
Stock number:: 28300981
VIN:: WAUE3BF29RN031665

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2013 Audi A6

2.0T quattro Premium Plus Sedan AWD

87,203 miles

$9,500

Good Deal

Aurora, IL

73 mi away

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
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 87,203
Stock number:: KBB1802
VIN:: WAUGFAFC7DN124731

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2013 Audi A6

3.0T quattro Prestige Sedan AWD

135,035 miles

$9,995

Fair Deal

Des Plaines, IL

92 mi away

Year:: 2013
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3L V6
Exterior color:: White
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: 8-Speed Automatic
Mileage:: 135,035
Stock number:: 150456
VIN:: WAUJGAFC5DN150456

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2022 Audi A6

quattro Prestige 55 TFSI

48,650 miles

$35,980

Good Deal

Burbank, IL

94 mi away

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 number:: 16365
VIN:: WAUM2BF2XNN047902

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2023 Audi A6

quattro Premium 45 TFSI

15,949 miles

$30,799

Great Deal

Oak Lawn, IL

97 mi away

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Silver Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 15,949
Stock number:: 38755A
VIN:: WAUD3BF20PN090659

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2019 Audi A6

55 TFSI quattro Premium Plus Sedan AWD

48,239 miles

$25,995

Fair Deal

Schaumburg, IL

85 mi away

Year:: 2019
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: Black (Ebony W/Ebony Accents)
Transmission:: 7-Speed Automatic
Mileage:: 48,239
Stock number:: 251413A
VIN:: WAUL2AF25KN048179

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2014 Audi A6

3.0T quattro Premium Plus Sedan AWD

137,297 miles

$8,500

Good Deal

Yorkville, IL

62 mi away

Year:: 2014
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3L V6
Exterior color:: Gray
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 137,297
Stock number:: 10524
VIN:: WAUFGAFCXEN126712

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2018 Audi A6

2.0T quattro Sport Sedan AWD

75,631 miles

$15,889

Good Deal

Northlake, IL

91 mi away

Year:: 2018
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:: Black
Transmission:: 8-Speed Automatic
Mileage:: 75,631
Stock number:: 12405
VIN:: WAUF8AFC1JN073986

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2023 Audi A6

quattro Premium Plus 45 TFSI

21,386 miles

$36,999

Fair Deal

Morton Grove, IL

99 mi away

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Mythos Black Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,386
Stock number:: PG7161
VIN:: WAUE3BF25PN065468

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2019 Audi A6

45 TFSI quattro Premium Sedan AWD

29,416 miles

$24,988

Good Deal

West Chicago, IL

74 mi away

Year:: 2019
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 248 hp 2L I4
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 29,416
Stock number:: 118327
VIN:: WAUD8AF21KN118327

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2017 Audi A6

2.0T quattro Premium Plus Sedan AWD

58,930 miles

$17,400

Fair Deal

Lemont, IL

87 mi away

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:: 58,930
Stock number:: 18031
VIN:: WAUG8AFC7HN098146

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2018 Audi A6

2.0T quattro Sport Sedan AWD

75,631 miles

$15,889

Good Deal

Northlake, IL

91 mi away

Year:: 2018
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:: Black
Transmission:: 8-Speed Automatic
Mileage:: 75,631
Stock number:: 12405
VIN:: WAUF8AFC1JN073986

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Overview

Reviews

FAQs

CarGurus recommends the 2015 Audi A6

## Summary - With 541 currently listed for sale and an **average price of $11,795.00**, 33.5% of 2015 Audi A6 models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2015 Audi A6 5 / 5 stars. - **65.2% of 2015 Audi A6 models on CarGurus are accident free.** - The 2015 Audi A6 features a high-end interior with standard all-wheel drive and offers a comfortable yet sporty ride and handling. ## Why it stands out The 2015 Audi A6 distinguishes itself in the competitive midsize luxury sedan market by providing a keen blend of elegance, advanced technology, and performance. This model offers a sophisticated driving experience with its standard all-wheel drive, and it is equipped with premium materials and high-tech features that enhance comfort and convenience. Additionally, the 2015 model year leverages Audi’s reputation for building reliable vehicles that effortlessly combine luxury and practicality, making it an appealing choice for buyers seeking a refined yet functional option. ## Other model years to consider - **[2016 Audi A6](https://www.cargurus.com/Cars/l-Used-2016-Audi-A6-c24763)** - Average price: $13,124.00 - Good/great deal percentage: 32.6% - User rating: 4.9 / 5 - Total listings: 562 - **[2018 Audi A6](https://www.cargurus.com/Cars/l-Used-2018-Audi-A6-c26837)** - Average price: $16,460.00 - Good/great deal percentage: 32.2% - User rating: 4.44 / 5 - Total listings: 556 - **[2017 Audi A6](https://www.cargurus.com/Cars/l-Used-2017-Audi-A6-c25914)** - Average price: $15,240.00 - Good/great deal percentage: 31.8% - User rating: 4.25 / 5 - Total listings: 578 These recommendations are based on CarGurus' proprietary market data from March 16, 2026, CarGurus experts' opinions, and generative AI.

4.5 Overall rating

(461 reviews)

Customers say

The Audi A6 has consistently impressed owners across various model years with its blend of luxury, performance, and advanced technology. Reviewers particularly love the comfortable interiors, powerful engines, and smooth handling, making it a joy to drive for long distances. However, many have raised concerns about high maintenance costs and occasional performance issues, such as sluggish acceleration in some models. Overall, the A6 is favored for its reliable performance and luxurious features, though some drivers wish for improved cost efficiency.

AI generated from the text of customer reviews.

What people say

comfort handling interior performance power

Thiago95 D

5.0

Reviewed a 2013 Audi A6 on May 29, 2024

This vehicle is in great shape and very well maintained. Im extremely happy with my purchase and definitely recommend.

Anonymous

5.0

Reviewed a 2015 Audi A6 on Sep 23, 2024

Great comfort, handling, torque, quiet, and the fuel mileage on highway is even better than whats listed.

Frederick E

5.0

Reviewed a 2002 Audi A6 on Jun 21, 2024

Theyre just a beautifully engineered automobile thats not surpassed by any other

Eric L

5.0

Reviewed a 2011 Audi A6 on Nov 03, 2024

The A6 Avant from 2010-2011 can do it all. Its a rare car that is a family hauler, mountain climber, and it puts a smile on your face every time you drive it.

Anonymous

5.0

Reviewed a 2013 Audi A6 on May 04, 2024

Great car if youre not prepared to take care of the maintenance then buy something different. Not that they are problematic but they have expensive upkeep. Other than that all 10s for me.

Audi A6 FAQs

How much does the Audi A6 cost in Walnut, IL?

The average Audi A6 costs about $22,316.20. The average price has decreased by -11.5% since last year. The 235 for sale near Walnut, IL on CarGurus, range from $5,105 to $62,046 in price.

Is the Audi A6 a good car?

CarGurus experts gave the 2026 Audi A6 an overall rating of 7/10 and Audi A6 owners have rated the vehicle a 4.5/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

How many Audi A6 vehicles in Walnut, IL have no reported accidents or damage?

161 out of 235 for sale near Walnut, IL have no reported accidents or damage.

Is the Audi A6 safe?

CarGurus experts gave the 2026 Audi A6 a safety rating of 6/10.

What fuel types are available?

Diesel, Gasoline engines are available.

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