Used 2020 Audi A6 for sale nationwide
228 vehicles found
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Estate
- Doors:
- 5 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Grey
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 74,620
- Stock No.:
- 202604201717334
- Reg.:
- WAUZZZF21NN001739
2021 Audi A6
40 Tdi Quattro Black Edition 5dr S Tronic
74,620 mi
Croxley Green
Great Deal
£20,750
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- I4 Hybrid
- Exterior colour:
- Blue
- Fuel type:
- Hybrid
- Gearbox:
- Automatic
- Mileage:
- 91,000
- Stock No.:
- 18304
- Reg.:
- WAUZZZF28MN099389
New arrival
2021 Audi A6
50 Tfsi E 17.9kwh Quattro Sport 4dr S Tronic
91,000 mi
Bushey
Great Deal
£14,980
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Hybrid
- Exterior colour:
- Black
- Fuel type:
- Hybrid
- Gearbox:
- Automatic
- Mileage:
- 33,812
- Stock No.:
- 7848219
- Reg.:
- WAUZZZF24LN101699
2021 Audi A6
50 Tfsi E Quattro Sport 4dr S Tronic
33,812 mi
Preston
Great Deal
£19,999
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Hybrid
- Exterior colour:
- Black
- Fuel type:
- Hybrid
- Gearbox:
- Automatic
- Mileage:
- 50,872
- Stock No.:
- 202608054815695
- Reg.:
- WAUZZZF23MN015091
2020 Audi A6
50 Tfsi E Quattro Sport 4dr S Tronic
50,872 mi
Derby
Great Deal
£16,749
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Estate
- Doors:
- 5 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Grey
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 82,028
- Stock No.:
- 16651620
- Reg.:
- WAUZZZF28LN042267
2019 Audi A6
40 Tdi Quattro S Line 5dr S Tronic
82,028 mi
Preston
Great Deal
£16,500
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Petrol
- Exterior colour:
- White
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 28,477
- Stock No.:
- 202608135077083
- Reg.:
- WAUZZZF29MN021526
2020 Audi A6
45 Tfsi 265 Quattro Sport 4dr S Tronic
28,477 mi
London
Great Deal
£19,250
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 89,000
- Stock No.:
- 7879177
- Reg.:
- WAUZZZF29KN072876
2019 Audi A6
40 Tdi Sport 4dr S Tronic
89,000 mi
Fleetwood
Great Deal
£12,995
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Brilliant Black
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Interior colour:
- Alcantara Black Leather
- Gearbox:
- Automatic
- Mileage:
- 57,388
- Stock No.:
- {C7E4460D-90A2-4401-A44C-5DF4D36D9A23}
- Reg.:
- WAUZZZF2XKN085362
New arrival
2019 Audi A6
40 Tdi S Line 4dr S Tronic
57,388 mi
Glasgow
Great Deal
£17,590
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Estate
- Doors:
- 5 doors
- Drivetrain:
- All-wheel drive
- Engine:
- V6 Diesel
- Exterior colour:
- Blue
- Combined fuel economy:
- 48 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 108,429
- Stock No.:
- 6926550
- Reg.:
- WAUZZZF2XNN037865
2021 Audi A6
50 Tdi Quattro S Line 5dr Tip Auto
108,429 mi
Leicester
Great Deal
£20,495
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Grey
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 37,113
- Stock No.:
- 100803
- Reg.:
- WAUZZZF27KN102201
New arrival
2019 Audi A6
40 Tdi S Line 4dr S Tronic
37,113 mi
Wakefield
Great Deal
£18,290
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- V6 Diesel
- Exterior colour:
- Blue
- Combined fuel economy:
- 50 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 35,000
- Stock No.:
- 7503307
- Reg.:
- WAUZZZF20MN016277
2020 Audi A6
50 Tdi Quattro S Line 4dr Tip Auto
35,000 mi
Fair Oak
Great Deal
£23,795
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- V6 Diesel
- Exterior colour:
- Grey
- Combined fuel economy:
- 50 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 25,800
- Stock No.:
- 7996924
- Reg.:
- WAUZZZF29KN080556
2019 Audi A6
50 Tdi Quattro S Line 4dr Tip Auto
25,800 mi
Kimberley
Great Deal
£22,980
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Estate
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- White
- Combined fuel economy:
- 59 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 84,000
- Stock No.:
- 8110937
- Reg.:
- WAUZZZF22LN018241
2019 Audi A6
40 Tdi S Line 5dr S Tronic
84,000 mi
Helensburgh
Great Deal
£16,479
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Silver
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 94,700
- Stock No.:
- AETV83635199
- Reg.:
- WAUZZZF29KN019904
New arrival
2019 Audi A6
40 Tdi Sport 4dr S Tronic
94,700 mi
Dundee
Great Deal
£12,495
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- I4 Hybrid
- Exterior colour:
- Black
- Fuel type:
- Hybrid
- Gearbox:
- Automatic
- Mileage:
- 34,266
- Stock No.:
- ARNDE-U-58924
- Reg.:
- WAUZZZF29MN098168
New arrival
2021 Audi A6
50 Tfsi E 17.9kwh Quattro Sport 4dr S Tronic
34,266 mi
Dundee
Great Deal
£20,498
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 41 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 48,812
- Stock No.:
- 8138091
- Reg.:
- WAUZZZF29KN116293
2019 Audi A6
45 Tfsi Quattro S Line 4dr S Tronic
48,812 mi
Bury
Great Deal
£17,422
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Petrol
- Exterior colour:
- Black
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 69,000
- Stock No.:
- 7450793
- Reg.:
- WAUZZZF27MN058090
2021 Audi A6
45 Tfsi 265 Quattro Sport 4dr S Tronic
69,000 mi
Manningtree
Great Deal
£18,000
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 79,921
- Stock No.:
- 8024029
- Reg.:
- WAUZZZF25LN088235
2021 Audi A6
40 Tdi S Line 4dr S Tronic
79,921 mi
Peterborough
Good Deal
£17,400
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 41 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 75,545
- Stock No.:
- 55609
- Reg.:
- WAUZZZF23LN061132
New arrival
2020 Audi A6
45 Tfsi Quattro S Line 4dr S Tronic
75,545 mi
Hessle
Good Deal
£16,697
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Black
- Combined fuel economy:
- 61 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 118,000
- Stock No.:
- 417fff3f49f840f783f600b7b46a7e3e-33514
- Reg.:
- WAUZZZF24KN079170
2019 Audi A6
40 Tdi S Line 4dr S Tronic
118,000 mi
Darwen
Good Deal
£12,495
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Estate
- Doors:
- 5 doors
- Drivetrain:
- Front-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Grey
- Combined fuel economy:
- 59 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 99,078
- Stock No.:
- 202604251867413
- Reg.:
- WAUZZZF25KN069747
2019 Audi A6
40 Tdi S Line 5dr S Tronic
99,078 mi
Rainham
Good Deal
£15,174
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Estate
- Doors:
- 5 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Grey
- Combined fuel economy:
- 63 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 118,098
- Stock No.:
- 7729406
- Reg.:
- WAUZZZF28NN049674
2021 Audi A6
40 Tdi Quattro Sport 5dr S Tronic
118,098 mi
Peterborough
Good Deal
£14,990
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 41 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 52,852
- Stock No.:
- AETV138527
- Reg.:
- WAUZZZF27KN096335
2019 Audi A6
45 Tfsi Quattro S Line 4dr S Tronic
52,852 mi
Bristol
Good Deal
£16,271
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Saloon
- Doors:
- 4 doors
- Drivetrain:
- All-wheel drive
- Engine:
- Diesel
- Exterior colour:
- Blue
- Combined fuel economy:
- 63 MPG
- Fuel type:
- Diesel
- Gearbox:
- Automatic
- Mileage:
- 74,471
- Stock No.:
- 202606273684454
- Reg.:
- WAUZZZF26LN031204
2020 Audi A6
40 Tdi Quattro S Line 4dr S Tronic
74,471 mi
Croxley Green
Good Deal
£17,500
2020 Audi A6 Variants
| Variant type | RRP |
|---|---|
| 50 Tfsi E Quattro Black Edition 4dr S Tronic | £58,085 |
| 40 Tdi Quattro S Line 4dr S Tronic | £45,945 |
| 40 Tdi Quattro Black Edition 4dr S Tronic | £47,745 |
| 45 Tfsi Quattro S Line 4dr S Tronic | £45,500 |
| 40 Tdi Sport 4dr S Tronic | £40,655 |
| 45 Tfsi Quattro Sport 4dr S Tronic | £41,840 |
| 40 Tdi Black Edition 4dr S Tronic | £46,115 |
| 40 Tdi S Line 4dr S Tronic | £44,315 |
2020 Audi A6 price trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Audi A6 prices has changed over time.
See more price trendsAvg. Price
$18,680
0.1%
2020 Audi A6
Index price
$16,165
0.6%
All used vehicles
FAQs
How much does the 2020 Audi A6 cost?
The average 2020 Audi A6 costs about £18,679.94. The average price has decreased by -11.1% since last year. The 228 for sale on CarGurus range from £10,695 to £28,950 in price.
How many 2020 Audi A6 vehicles have no reported accidents or damage?
223 out of 228 for sale have no reported accidents or damage.
What is the fuel economy of the 2020 Audi A6?
Depending on the engine and options, the 2020 Audi A6 gets between 41 and 62 MPG/MPGe.
What fuel types are available?
Diesel, Petrol, Hybrid engines are available.
