Used 2018 Audi A6 for Sale near Delaware
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2019
- 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:
- 79,346
- Stock #:
- 093394
- VIN:
- WAUL2AF23KN093394
Sponsored Listing
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
79,346 mi
$21,334
- 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:
- 93,015
- Stock #:
- 014178
- VIN:
- WAUG8AFC7HN014178
Sponsored Listing
2017 Audi A6
2.0T quattro Premium Plus Sedan AWD
93,015 mi
$15,204
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,194
- Stock #:
- 10307
- VIN:
- WAUG8AFC7HN086238
Sponsored Listing
2017 Audi A6
2.0T quattro Premium Plus Sedan AWD
114,194 mi
$13,476
- Year:
- 2019
- 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:
- 79,346
- Stock #:
- 093394
- VIN:
- WAUL2AF23KN093394
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
79,346 mi
$21,334
- 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:
- 93,015
- Stock #:
- 014178
- VIN:
- WAUG8AFC7HN014178
2017 Audi A6
2.0T quattro Premium Plus Sedan AWD
93,015 mi
$15,204
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,293
- Stock #:
- P5106
- VIN:
- WAUC8AFC8JN063362
2018 Audi A6
2.0T Premium Sedan FWD
73,293 mi
$17,886
- Year:
- 2019
- 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:
- 112,209
- VIN:
- WAUL2AF24KN055270
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
112,209 mi
$16,480
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 133,007
- Stock #:
- 070752
- VIN:
- WAUF2AFC0HN070752
2017 Audi A6
3.0T quattro Premium Plus Sedan AWD
133,007 mi
$12,972
- 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:
- 92,690
- VIN:
- WAUF8AFC4JN091642
2018 Audi A6
2.0T quattro Sport Sedan AWD
92,690 mi
$14,480
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 74,441
- Stock #:
- 12727
- VIN:
- WAUL2AF21KN086301
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
74,441 mi
$21,007
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 78,834
- Stock #:
- 091737
- VIN:
- WAUL2AF28KN091737
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
78,834 mi
$21,094
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,194
- Stock #:
- 10307
- VIN:
- WAUG8AFC7HN086238
2017 Audi A6
2.0T quattro Premium Plus Sedan AWD
114,194 mi
$13,476
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 84,302
- Stock #:
- CA4853
- VIN:
- WAUE8AF23KN124179
-$718
2019 Audi A6
45 TFSI quattro Premium Plus Sedan AWD
84,302 mi
$18,946
$18,228
CarGurus Analysis:
2018 Audi A6
With 678 currently listed for sale and an average price of $16,883.00, 33.2% of 2018 Audi A6 models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A6 5 / 5 stars.
67.7% of 2018 A6 models on CarGurus are accident free.
- 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
- Transmission:
- 7-Speed Automatic
- Mileage:
- 89,587
- VIN:
- WAUL2AF27KN071009
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
89,587 mi
$19,480
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,338
- Stock #:
- 3289
- VIN:
- WAUM2AF20KN093499
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
75,338 mi
$20,476
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,645
- Stock #:
- 131181
- VIN:
- WAUD8AF29KN131181
2019 Audi A6
45 TFSI quattro Premium Plus Sedan AWD
96,645 mi
$18,215
- 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:
- Automatic
- Mileage:
- 79,106
- Stock #:
- 104176
- VIN:
- WAUK2AF21KN104176
-$500
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
79,106 mi
$19,398
$18,898
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 124,360
- Stock #:
- 002335
- VIN:
- WAUG3AFC8JN002335
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
124,360 mi
$15,336
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 75,595
- Stock #:
- STK071251
- VIN:
- WAUL2AF23KN071251
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
75,595 mi
$20,815
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Java Brown Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- Automatic
- Mileage:
- 136,733
- Stock #:
- E26033
- VIN:
- WAUG8AFC0JN043365
2018 Audi A6
2.0T quattro Premium Plus Sedan AWD
136,733 mi
$12,210
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Ibis White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- Automatic
- Mileage:
- 92,286
- Stock #:
- 062583
- VIN:
- WAUK2AF20KN062583
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
92,286 mi
$18,797
- 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:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 90,690
- Stock #:
- OP115863
- VIN:
- WAUL2AF23KN115863
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
90,690 mi
$18,979
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 124,360
- Stock #:
- 002335
- VIN:
- WAUG3AFC8JN002335
Sponsored Listing
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
124,360 mi
$15,336
CarGurus Analysis: 2018 Audi A6
Summary
With 678 currently listed for sale and an average price of $16,883.00, 33.2% of 2018 Audi A6 models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A6 5 / 5 stars.
67.7% of 2018 A6 models on CarGurus are accident free.
Why it stands out
The 2018 Audi A6 is a standout in the midsize luxury sedan segment, offering a blend of performance, comfort, and advanced technology. Drivers have praised its interior design and powerful performance, particularly with the 3.0T engine, which enhances the driving experience with its responsive handling. The A6 is equipped with standard all-wheel drive, ensuring excellent traction and stability in various driving conditions. While some users noted that the price can be on the higher side and mentioned the absence of certain safety features like blind spot monitoring and lane departure warning, the overall luxury feel and tech-savvy features make it an appealing choice for buyers looking for a sophisticated ride. The A6 has also served as a testing ground for new technologies, which means that used shoppers can benefit from features that have been refined over time.
Other model years to consider
- Average price: $22,677.00
- Good/great deal percentage: 33.1%
- User rating: 4.89 / 5
- Total listings: 586
- Average price: $34,897.00
- Good/great deal percentage: 33.9%
- Accident-free percentage: 90.1%
- Total listings: 587
- Average price: $31,480.00
- Good/great deal percentage: 33.8%
- User rating: 5 / 5
- Total listings: 600
This analysis is based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 Audi A6 on Nov 11, 2021
This was my very first Audi. This car was definitely a great deal as far as the mileage and price . Awesome exterior and interior features , very clean and great car handling when driving. Very much satisfied of this purchase.
mmakay t
Reviewed a 2018 Audi A6 on May 3, 2023
amazing car all the way around. would definitely advise for my mothers. it literally has the best safety measure features ive ever seen!
Chequida D
Reviewed a 2018 Audi A6 on Jul 24, 2021
I love this car overall and it has all the features I am looking for except blind spot and lane departure
Albert E
Reviewed a 2018 Audi A6 on Feb 17, 2021
For me Audi interior designs are by far the best. It have all the features I was looking fore and more, and there are much mor features they you can get that my A6 doesn’t have since I got mine used, but Audi offers many more in new models. The most important was getting a 3.0T, I believe if you are getting in a luxury/Sport sedan you don’t really want to go with the smaller engine, the power is excellent especially when entering the highway with fast incoming traffic. I can go on and on about it, but the best is to do a good research and test drive it, then finding the right Exterior interior color combination that you like so you can enjoy driving this piece of engineering every time you get behind the wheel.
2018 Audi A6 Trims
| Trim type | MSRP |
|---|---|
| 2.0T Premium Plus Sedan FWD | $51,900 |
| 2.0T Sport Sedan FWD | $51,200 |
| 2.0T quattro Sport Sedan AWD | $53,400 |
| 3.0T quattro Prestige Sedan AWD | $61,400 |
| 2.0T quattro Premium Sedan AWD | $51,900 |
| 3.0T quattro Premium Plus Sedan AWD | $58,700 |
| 2.0T Premium Sedan FWD | $49,700 |
| 2.0T quattro Premium Plus Sedan AWD | $54,100 |
2018 Audi A6 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Audi A6 prices has changed over time.
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