Used Audi A6 55 TFSI quattro Prestige AWD for SaleNationwide
11 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 49,406
- Stock #:
- 058850
- VIN:
- WAUM2AF27LN058850
2020 Audi A6
55 TFSI quattro Prestige AWD
49,406 mi
Ellicott City, MD
Good Deal
$26,294
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 110,212
- Stock #:
- 19102
- VIN:
- WAUM2AF20LN088224
Price drop
-$500
2020 Audi A6
55 TFSI quattro Prestige AWD
110,212 mi
Lemont, IL
Good Deal
$19,778
$19,278
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 66,480
- Stock #:
- L2353
- VIN:
- WAUM2AF23LN085303
2020 Audi A6
55 TFSI quattro Prestige AWD
66,480 mi
Watertown, CT
Fair Deal
$27,669
- Year:
- 2020
- 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
- Transmission:
- Automatic
- Mileage:
- 56,359
- Stock #:
- 20A5101
- VIN:
- WAUM2AF27LN031910
2020 Audi A6
55 TFSI quattro Prestige AWD
56,359 mi
Chillicothe, MO
Fair Deal
$28,605
- 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 (Beige)
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 105,237
- Stock #:
- CT12227
- VIN:
- WAUM2AF25LN054487
New arrival
2020 Audi A6
55 TFSI quattro Prestige AWD
105,237 mi
Manchester, CT
Fair Deal
$21,985
- Year:
- 2020
- 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:
- Sarder Brown
- Transmission:
- Automatic
- Mileage:
- 67,953
- Stock #:
- LN090899
- VIN:
- WAUM2AF2XLN090899
2020 Audi A6
55 TFSI quattro Prestige AWD
67,953 mi
Dallas, TX
Fair Deal
$26,720
- Year:
- 2020
- 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:
- 65,221
- Stock #:
- 056522
- VIN:
- WAUM2AF22LN056522
2020 Audi A6
55 TFSI quattro Prestige AWD
65,221 mi
Downers Grove, IL
Fair Deal
$24,775
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 36,395
- Stock #:
- 65495A
- VIN:
- WAUM2AF25LN085903
Photos coming soon
New arrival
2020 Audi A6
55 TFSI quattro Prestige AWD
36,395 mi
Norwood, MA
Fair Deal
$30,530
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Dual Clutch
- Stock #:
- 059352T
- VIN:
- WAUM2AF27LN059352
2020 Audi A6
55 TFSI quattro Prestige AWD
Maitland, FL
No Rating
No Price Listed
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 50,801
- Stock #:
- 13045
- VIN:
- WAUM2BF21LN090263
2020 Audi A6
55 TFSI quattro Prestige AWD
50,801 mi
San Jose, CA
High Priced
$28,171
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 59,609
- Stock #:
- 26107
- VIN:
- WAUM2AF24LN085889
2020 Audi A6
55 TFSI quattro Prestige AWD
59,609 mi
Powell, OH
Overpriced
$30,388
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 49,406
- Stock #:
- 058850
- VIN:
- WAUM2AF27LN058850
2020 Audi A6
55 TFSI quattro Prestige AWD
49,406 mi
Ellicott City, MD
Good Deal
$26,294
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 110,212
- Stock #:
- 19102
- VIN:
- WAUM2AF20LN088224
Price drop
-$500
2020 Audi A6
55 TFSI quattro Prestige AWD
110,212 mi
Lemont, IL
Good Deal
$19,778
$19,278
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 66,480
- Stock #:
- L2353
- VIN:
- WAUM2AF23LN085303
2020 Audi A6
55 TFSI quattro Prestige AWD
66,480 mi
Watertown, CT
Fair Deal
$27,669
- Year:
- 2020
- 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
- Transmission:
- Automatic
- Mileage:
- 56,359
- Stock #:
- 20A5101
- VIN:
- WAUM2AF27LN031910
2020 Audi A6
55 TFSI quattro Prestige AWD
56,359 mi
Chillicothe, MO
Fair Deal
$28,605
- 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 (Beige)
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 105,237
- Stock #:
- CT12227
- VIN:
- WAUM2AF25LN054487
New arrival
2020 Audi A6
55 TFSI quattro Prestige AWD
105,237 mi
Manchester, CT
Fair Deal
$21,985
- Year:
- 2020
- 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:
- Sarder Brown
- Transmission:
- Automatic
- Mileage:
- 67,953
- Stock #:
- LN090899
- VIN:
- WAUM2AF2XLN090899
2020 Audi A6
55 TFSI quattro Prestige AWD
67,953 mi
Dallas, TX
Fair Deal
$26,720
- Year:
- 2020
- 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:
- 65,221
- Stock #:
- 056522
- VIN:
- WAUM2AF22LN056522
2020 Audi A6
55 TFSI quattro Prestige AWD
65,221 mi
Downers Grove, IL
Fair Deal
$24,775
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 36,395
- Stock #:
- 65495A
- VIN:
- WAUM2AF25LN085903
Photos coming soon
New arrival
2020 Audi A6
55 TFSI quattro Prestige AWD
36,395 mi
Norwood, MA
Fair Deal
$30,530
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Dual Clutch
- Stock #:
- 059352T
- VIN:
- WAUM2AF27LN059352
2020 Audi A6
55 TFSI quattro Prestige AWD
Maitland, FL
No Rating
No Price Listed
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 50,801
- Stock #:
- 13045
- VIN:
- WAUM2BF21LN090263
2020 Audi A6
55 TFSI quattro Prestige AWD
50,801 mi
San Jose, CA
High Priced
$28,171
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 59,609
- Stock #:
- 26107
- VIN:
- WAUM2AF24LN085889
2020 Audi A6
55 TFSI quattro Prestige AWD
59,609 mi
Powell, OH
Overpriced
$30,388
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FAQs
How much does the Audi A6 55 TFSI quattro Prestige AWD cost?
The average Audi A6 55 TFSI quattro Prestige AWD costs about $21,688.10. The average price has decreased by -8.3% since last year. The 11 for sale on CarGurus range from $19,277 to $30,530 in price.
How many Audi A6 55 TFSI quattro Prestige AWD vehicles have no reported accidents or damage?
8 out of 11 for sale have no reported accidents or damage.
What is the fuel economy of the Audi A6 55 TFSI quattro Prestige AWD?
Depending on the engine and options, the Audi A6 55 TFSI quattro Prestige AWD gets between 25 and 25 MPG/MPGe.
What fuel types are available?
Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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Audi A6 quattro Premium Plus 55 TFSIAudi A6 2.0T quattro Premium Plus Sedan AWDAudi A6 quattro Premium Plus 45 TFSIAudi A6 3.0T quattro Premium Plus Sedan AWDAudi A6 55 TFSI quattro Premium Plus Sedan AWDAudi A6 3.0T quattro Prestige Sedan AWDAudi A6 quattro Premium 45 TFSIAudi A6 quattro Prestige 55 TFSIAudi A6 55 TFSI quattro Prestige Sedan AWDAudi A6 2.0T quattro Premium Sedan AWD
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