Used Audi A6 for Sale nearOneco, CT
352 vehicles found
- 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:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,335
- Stock #:
- 078633
- VIN:
- WAUF8AFC4JN078633
Sponsored by Top End Auto
2018 Audi A6
2.0T quattro Sport Sedan AWD
114,335 mi
$14,399
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 68,784
- Stock #:
- 6209
- VIN:
- WAUG3AFC3JN016904
Sponsored Listing
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
68,784 mi
$20,800
- Year:
- 2017
- 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:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,763
- Stock #:
- 8718
- VIN:
- WAUF2AFC1HN117481
Sponsored Listing
2017 Audi A6
3.0T quattro Premium Plus Sedan AWD
67,763 mi
$19,494
- Year:
- 2011
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 123,180
- Stock #:
- 028807
- VIN:
- WAUBGAFB0BN028807
2011 Audi A6
3.0T quattro Premium Sedan AWD
123,180 mi
$6,990
- 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:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,251
- Stock #:
- AN6257A
- VIN:
- WAUGFAFC2GN079105
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
62,251 mi
$17,594
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 23,004
- Stock #:
- AP1869
- VIN:
- WAUE3BF26PN052499
2023 Audi A6
quattro Premium Plus 45 TFSI
23,004 mi
$32,895
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Florett Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 50,688
- Stock #:
- FP4586
- VIN:
- WAUD3BF23PN050298
2023 Audi A6
quattro Premium 45 TFSI
50,688 mi
$27,885
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 68,784
- Stock #:
- 6209
- VIN:
- WAUG3AFC3JN016904
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
68,784 mi
$20,800
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 13,866
- Stock #:
- P008454
- VIN:
- WAUE3BF26PN008454
2023 Audi A6
quattro Premium Plus 45 TFSI
13,866 mi
$37,715
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 48,057
- Stock #:
- KN129051
- VIN:
- WAUD8AF28KN129051
2019 Audi A6
45 TFSI quattro Premium Sedan AWD
48,057 mi
$22,094
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Chronos Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 38,580
- Stock #:
- PH047
- VIN:
- WAUE3BF20NN034979
2022 Audi A6
quattro Premium Plus 45 TFSI
38,580 mi
$29,497
- Year:
- 2012
- 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:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,330
- Stock #:
- ab911
- VIN:
- WAUGGAFC7CN055860
2012 Audi A6
3.0T quattro Premium Plus Sedan AWD
86,330 mi
$10,030
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nougat Brown
- Transmission:
- Automatic
- Mileage:
- 73,190
- Stock #:
- XPA2212
- VIN:
- WAUG3AFC2JN094915
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
73,190 mi
$19,797
Recommended model year:
2019 Audi A6
Shop 2019 Audi A6 »With 592 currently listed for sale and an average price of $22,762.00, 35.6% of 2019 Audi A6 models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Audi A6 4.89 / 5 stars.
71.3% of 2019 Audi A6 models on CarGurus are accident free.
The 2019 Audi A6 stands out with its powerful 3.0 T engine and an impressive interior that features a modern virtual cockpit and touch screen controls.
- Year:
- 2024
- 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:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 49,889
- Stock #:
- CT11870
- VIN:
- WAUL2BF22RN064940
2024 Audi A6
quattro Premium Plus 55 TFSI
49,889 mi
$30,149
- Year:
- 2015
- 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
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 112,515
- Stock #:
- 017858
- VIN:
- WAUGFAFC7FN017858
2015 Audi A6
2.0T quattro Premium Plus Sedan AWD
112,515 mi
$10,299
- 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:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,335
- Stock #:
- 078633
- VIN:
- WAUF8AFC4JN078633
2018 Audi A6
2.0T quattro Sport Sedan AWD
114,335 mi
$14,399
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 100,344
- VIN:
- WAUGFAFC3GN041883
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
100,344 mi
$12,689
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Ibis White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,242
- Stock #:
- HPPTMN040477
- VIN:
- WAUE8AF23MN040477
-$800
2021 Audi A6
quattro Premium Plus 45 TFSI AWD
38,242 mi
$29,897
$29,097
- 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:
- Brown (Beige)
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 69,894
- Stock #:
- S11328
- VIN:
- WAUL2AF26KN098122
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
69,894 mi
$21,540
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Manhattan Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 17,959
- Stock #:
- P041767
- VIN:
- WAUD3BF20PN041767
2023 Audi A6
quattro Premium 45 TFSI
17,959 mi
$36,170
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 111,307
- VIN:
- WAUF8AFC1HN056504
2017 Audi A6
2.0T quattro Premium Sedan AWD
111,307 mi
$10,990
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 40,380
- Stock #:
- 28932999
- VIN:
- WAUE3BF24RN017446
2024 Audi A6
quattro Premium Plus 45 TFSI
40,380 mi
$30,997
- 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:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,251
- Stock #:
- AN6257A
- VIN:
- WAUGFAFC2GN079105
Sponsored Listing
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
62,251 mi
$17,594
FAQs
How much does the Audi A6 cost in Oneco, CT?
Is the Audi A6 a good car?
How many Audi A6 vehicles in Oneco, CT have no reported accidents or damage?
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What fuel types are available?
4.6 Overall rating
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.
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What people say
Austin R
Reviewed a 2012 Audi A6 on Apr 2, 2025
In love with this car. After going from a 2009 Audi A6 to this 2012, I have 0 complaints. Couldn't be happier
Anonymous
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.
Demetrius C
Reviewed a 2019 Audi A6 on Jul 22, 2025
This car came loaded with every feature I was looking for. Blind spot monitoring, adaptive cruise control, vented seat, ect. I definitely got what I paid for in a good way. I wish the outside of the car had a sleeker design.
Eric L
Reviewed a 2011 Audi A6 on Nov 3, 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.
Audi A6 Trims
| Trim type | MSRP |
|---|---|
| quattro Prestige 55 TFSI | $71,400 |
| quattro Progressiv TFSI | -- |
| quattro Technik TFSI | -- |
| quattro TFSI | -- |
| quattro Premium 55 TFSI | $64,100 |
| quattro Premium Plus 55 TFSI | $67,500 |
Audi A6 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Audi A6 prices has changed over time.
See more price trendsCarGurus recommends the 2019 Audi A6
Summary
With 592 currently listed for sale and an average price of $22,762.00, 35.6% of 2019 Audi A6 models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Audi A6 4.89 / 5 stars.
71.3% of 2019 Audi A6 models on CarGurus are accident free.
The 2019 Audi A6 stands out with its powerful 3.0 T engine and an impressive interior that features a modern virtual cockpit and touch screen controls.
Why it stands out
The 2019 Audi A6 is a remarkable blend of luxury, performance, and cutting-edge technology, setting a new standard in the midsize luxury sedan segment. This redesigned model introduces a light-electrified hybrid powertrain that not only enhances efficiency but also delivers a thrilling driving experience powered by a turbocharged 3.0-liter V6 engine generating 335 horsepower. Equipped with sophisticated driver-assistance technologies and a highly acclaimed Multi-Media Interface, the A6 ensures that drivers enjoy both comfort and connectivity. Its elegant design, complete with a spacious and well-appointed interior, makes it an appealing choice for those seeking a refined driving experience.
Other model years to consider
- Average price: $16,871.00
- Good/great deal percentage: 35.9%
- User rating: 5 / 5
- Total listings: 685
- Average price: $13,591.00
- Good/great deal percentage: 32.2%
- User rating: 5 / 5
- Total listings: 562
- Average price: $32,080.00
- Good/great deal percentage: 33.1%
- User rating: 5 / 5
- Total listings: 547
These recommendations are based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
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