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Used Audi A6 Avant cars

The Audi A6 Avant is a high-tech premium estate car with an interior that gives you all the quality and space you could hope for. We have a wide range of used Audi A6 Avant cars for sale that are available to purchase or finance.

Finance representative example (Hire Purchase)

Total cash price £16,000. Borrowing £14,000 with a £2,000 deposit at a representative APR of 11.9%.


Fixed rate of interest per annum
6.18%
48 monthly payments
£363.77
Total amount payable
£19,470.96
Cost of credit
£3,470.96

14 results

  1. Finance representative example (Hire Purchase)

    Total cash price £16,000. Borrowing £14,000 with a £2,000 deposit at a representative APR of 11.9%.


    Fixed rate of interest per annum
    6.18%
    48 monthly payments
    £363.77
    Total amount payable
    £19,470.96
    Cost of credit
    £3,470.96
  2. Find out if you’re eligible for car finance in minutes, with no impact on your credit score.

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  3. Read more about 2017 used Audi A6 Avant 2.0 TDI ultra SE Executive S Tronic

    Audi A6 Avant

    2.0 TDI ultra SE Executive S Tronic

      63,984 miles2017 regAutomaticDiesel

    £303/month HP

    £13,650

    View this car
  4. Read more about 2017 used Audi A6 Avant 3.0 TDI V6 SE Executive S Tronic

    Audi A6 Avant

    3.0 TDI V6 SE Executive S Tronic

      72,349 miles2017 regAutomaticDiesel

    £313/month HP

    £14,050

    View this car
  5. Read more about 2020 used Audi A6 Avant 2.0 TDI 40 S line S Tronic quattro

    Audi A6 Avant

    2.0 TDI 40 S line S Tronic quattro

      88,392 miles2020 regAutomaticDiesel

    £372/month PCP

    £22,350

    View this car
  6. Read more about 2017 used Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic

    Audi A6 Avant

    2.0 TDI ultra Black Edition S Tronic

      70,880 miles2017 regAutomaticDiesel

    £409/month HP

    £17,750

    View this car
  7. Read more about 2016 used Audi A6 Avant 3.0 TDI V6 Black Edition S Tronic quattro

    Audi A6 Avant

    3.0 TDI V6 Black Edition S Tronic quattro

      84,083 miles2016 regAutomaticDiesel

    £429/month HP

    £18,500

    View this car
  8. Read more about 2017 used Audi A6 Avant 2.0 TDI Black Edition S Tronic quattro

    Audi A6 Avant

    2.0 TDI Black Edition S Tronic quattro

      46,680 miles2017 regAutomaticDiesel

    £442/month HP

    £19,000

    View this car
  9. Read more about 2017 used Audi A6 Avant 2.0 TDI S line S Tronic quattro

    Audi A6 Avant

    2.0 TDI S line S Tronic quattro

      39,302 miles2017 regAutomaticDiesel

    £446/month HP

    £19,150

    View this car
  10. Read more about 2017 used Audi A6 Avant 3.0 TDI V6 S line S Tronic quattro

    Audi A6 Avant

    3.0 TDI V6 S line S Tronic quattro

      60,250 miles2017 regAutomaticDiesel

    £448/month HP

    £19,250

    View this car
  11. Read more about 2021 used Audi A6 Avant 2.0 TDI 40 S line S Tronic quattro

    Audi A6 Avant

    2.0 TDI 40 S line S Tronic quattro

      37,284 miles2021 regAutomaticDiesel

    £460/month PCP

    £27,950

    View this car
  12. Read more about 2022 used Audi A6 Avant 2.0 TFSI 40 S line S Tronic

    Audi A6 Avant

    2.0 TFSI 40 S line S Tronic

      16,102 miles2022 regAutomaticPetrol

    £472/month PCP

    £29,550

    View this car
  13. Read more about 2021 used Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic

    Audi A6 Avant

    2.0 TFSI 40 Black Edition S Tronic

      19,273 miles2021 regAutomaticPetrol

    £489/month PCP

    £30,650

    View this car
  14. Read more about 2017 used Audi A6 Avant 3.0 BiTDI V6 S line Tiptronic quattro

    Audi A6 Avant

    3.0 BiTDI V6 S line Tiptronic quattro

      53,676 miles2017 regAutomaticDiesel

    £527/month HP

    £22,300

    View this car
  15. Read more about 2021 used Audi A6 Avant 2.0 TFSI 45 Black Edition S Tronic quattro

    Audi A6 Avant

    2.0 TFSI 45 Black Edition S Tronic quattro

      22,101 miles2021 regAutomaticPetrol

    £543/month PCP

    £33,200

    View this car
  16. Read more about 2017 used Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic quattro

    Audi A6 Avant

    3.0 BiTDI V6 Black Edition Tiptronic quattro

      61,191 miles2017 regAutomaticDiesel

    £581/month HP

    £24,350

    View this car

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Thinking of buying a used Audi A6 Avant?

The style of the car

The Audi A6 Avant is a large estate car that’s packed with premium appeal. Its sheer size makes it very practical, with ample space for five people and their luggage. All models look classy, while S Line models have larger wheels and different bumper designs for a sportier look. The Allroad version has a higher ride height and additional SUV-style trim, for a more rugged look and better ground clearance.

How it drives

The A6 Avant is a great choice for long journeys because the interior is very quiet at speed. It’s also enjoyable to drive and all of the engines are smooth and powerful. The Avant is a large car but standard rear parking sensors, easy-to-use controls and an optional automatic gearbox make town driving easy. The quattro four-wheel-drive models provide extra reassurance in slippery conditions and make good tow cars. The Allroad adds some off-roading ability to the A6 Avant’s talents.

The interior

The five-seat, five-door A6 Avant is a big car that’s ideally suited to family life. There’s more than enough room for three to stretch out in the back and a selection of storage compartments and cup holders. The 586-litre boot can easily fit four large suitcases, although rivals from BMW, Volvo and Mercedes offer even more space. The back seats fold to extend space to 1680 litres, while a tie-down system helps to keep shopping bags upright.

Standard equipment is generous, with entry-level Sport trim featuring sat nav and Apple CarPlay, along with leather-trimmed and heated seats. S line trim adds more supportive sports seats, while Black Editions also have tinted rear windows.

Running costs and reliability

Pricing for the A6 Avant is competitive compared with rivals such as the BMW 5 Series Touring, yet the Audi generally offers more luxury and technology. The engines are economical, with the diesels particularly well suited to drivers covering more than 12,000 miles a year. Road tax and insurance costs are on a par with rivals.

Audi has a strong reputation for reliability and you should expect the A6 Avant to be dependable. It gets the latest advanced safety features, which helped the A6 saloon score a maximum five-star rating from safety experts Euro NCAP.

How it compares with similar cars

The A6 Avant is Audi’s largest estate car. It’s bigger and more comfortable than the Audi A4 Avant and more practical than the similarly sized Audi A7 hatchback. The A6 Avant is more relaxing and roomier than (but not as much fun as) the BMW 5 Series Touring, and more enjoyable to drive than the Mercedes-Benz E-Class Estate.

Looking for an estate? Here are our favourites.

Audi A6 Avant common questions