Used Audi A6 for Sale near Windsor, WI

262 results

Windsor, WI

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2019 Audi A6

55 TFSI quattro Premium Plus Sedan AWD

59,675 miles

$23,996

Fair Deal

Marengo, IL

75 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
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 59,675
Stock number:: 6996A
VIN:: WAUL2AF25KN074913

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2024 Audi A6

quattro Premium Plus 45 TFSI

41,517 miles

$29,994

Good Deal

Janesville, WI

38 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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2007 Audi A6

3.2 quattro Sedan AWD

107,897 miles

$6,999

Fair Deal

Elgin, IL

98 mi away

Year:: 2007
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 255 hp 3.2L V6
Exterior color:: Black
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 6-Speed Automatic
Mileage:: 107,897
Stock number:: EYC-134949
VIN:: WAUDH74F57N134949

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2017 Audi A6

3.0T quattro Premium Plus Sedan AWD

89,461 miles

$15,995

Good Deal

Grafton, WI

72 mi away

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 89,461
VIN:: WAUF2AFC4HN062413

2017 Audi A6

3.0T quattro Premium Plus Sedan AWD

58,912 miles

$19,998

Fair Deal

Madison, WI

12 mi away

Year:: 2017
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: Gray Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 58,912
Stock number:: A12442
VIN:: WAUF2AFC6HN105553

2016 Audi A6

2.0T quattro Premium Plus Sedan AWD

145,000 miles

$9,495

Fair Deal

Woodstock, IL

77 mi away

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2L I4
Exterior color:: Dakota Gray Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 145,000
VIN:: WAUGFAFC3GN053970

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2016 Audi A6

3.0T quattro Premium Plus Sedan AWD

90,429 miles

$15,499

Fair Deal

Crystal Lake, IL

84 mi away

Year:: 2016
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 333 hp 3L V6
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: White
Transmission:: 8-Speed Automatic
Mileage:: 90,429
Stock number:: 121932
VIN:: WAUFGAFC6GN121932

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2024 Audi A6

quattro Premium Plus 45 TFSI

41,517 miles

$29,994

Good Deal

Janesville, WI

38 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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2019 Audi A6

55 TFSI quattro Premium Plus Sedan AWD

86,662 miles

$19,495

Good Deal

Salem, WI

78 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:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Dual Clutch
Mileage:: 86,662
Stock number:: 025476
VIN:: WAUL2AF26KN025476

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2015 Audi A6

2.0T quattro Premium Sedan AWD

98,500 miles

$11,999

Fair Deal

Elgin, IL

98 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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2023 Audi A6

quattro Premium Plus 55 TFSI

38,528 miles

$35,497

Great Deal

Store transfer to Madison, WI

705 mi away Price includes $499 shipping Price includes $499 shipping

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Black
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 38,528
Stock number:: 28374428
VIN:: WAUL2BF26PN006567

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2021 Audi A6

quattro Sport Premium Plus 45 TFSI AWD

67,153 miles

$24,998

Fair Deal

Lake Villa, IL

85 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:: Glacier White Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 67,153
Stock number:: LV451
VIN:: WAUE3AF21MN063822

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2014 Audi A6

3.0 TDI quattro Premium Plus Sedan AWD

132,598 miles

$10,999

Good Deal

Waupun, WI

43 mi away

Year:: 2014
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 240 hp 3L V6 Diesel
Exterior color:: Ice Silver Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Diesel
Interior color:: Titanium Gray
Transmission:: 8-Speed Automatic
Mileage:: 132,598
Stock number:: 2354
VIN:: WAUFMAFC1EN133699

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2023 Audi A6

quattro Premium Plus 55 TFSI

36,811 miles

$37,500

Good Deal

Milwaukee, WI

67 mi away

Year:: 2023
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 335 hp 3L V6
Exterior color:: Daytona Gray Pearl Effect
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 36,811
Stock number:: 251309L-1
VIN:: WAUL2BF20PN042108

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2014 Audi A6

2.0T quattro Premium Plus Sedan AWD

105,661 miles

$8,810

Good Deal

Mundelein, IL

93 mi away

Year:: 2014
Make:: Audi
Model:: A6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 220 hp 2L I4
Exterior color:: Red
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 105,661
Stock number:: 049821
VIN:: WAUGFAFC3EN049821

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Overview

Reviews

FAQs

CarGurus recommends the 2016 Audi A6

## Summary - With 2,096 currently listed for sale and an **average price of $22,124**, 32.9% of 2016 Audi A6 models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2016 Audi A6 4.9 / 5 stars. - **62.5% of 2016 A6 models on CarGurus are accident free**. - The 2016 Audi A6 features a luxurious interior, advanced technology, and strong performance, making it an appealing choice for both daily driving and long-distance travel. ## Why it stands out The 2016 Audi A6 stands out for its perfect blend of luxury, performance, and cutting-edge technology. Owners appreciate the smooth handling and powerful acceleration, which make it suited for a comfortable and dynamic driving experience. The interior is quintessentially Audi, with high-end materials and intuitive infotainment features, though some users have noted quirks in the system. Overall, the 2016 Audi A6 represents reliability and sophistication in the midsize luxury sedan segment. ## Other model years to consider - **[2015 Audi A6](https://www.cargurus.com/Cars/l-Used-2015-Audi-A6-c24481)** - Average price: $11,869 - Good/great deal percentage: 35.2% - User rating: 5 / 5 - Total listings: 525 - **[2018 Audi A6](https://www.cargurus.com/Cars/l-Used-2018-Audi-A6-c26837)** - Average price: $16,497 - Good/great deal percentage: 34.8% - User rating: 4.44 / 5 - Total listings: 560 These recommendations are based on CarGurus' proprietary market data from March 20, 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 Windsor, WI?

The average Audi A6 costs about $22,086.64. The average price has decreased by -12.3% since last year. The 242 for sale near Windsor, WI on CarGurus, range from $5,171 to $62,331 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 Windsor, WI have no reported accidents or damage?

224 out of 242 for sale near Windsor, WI 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.