Used Audi A6 Saloon cars

The Audi A6 is a sophisticated, luxurious car with a beautiful, high-tech interior and relatively low running costs considering its size. We have a wide range of used Audi A6 cars for sale that are available to purchase or finance.

Finance representative example (PCP)

Total cash price £18,725. Borrowing £16,725 with a £2,000 deposit at a representative APR of 9.9%.


Fixed rate of interest per annum
5.13%
48 monthly payments
£267.57
Total amount payable
£23,766.36
Cost of credit
£5,041.36
Optional final payment
£8,923
Annual mileage limit
10,000 miles
Excess mileage charge
4p/mile

7 results

  1. Finance representative example (PCP)

    Total cash price £18,725. Borrowing £16,725 with a £2,000 deposit at a representative APR of 9.9%.


    Fixed rate of interest per annum
    5.13%
    48 monthly payments
    £267.57
    Total amount payable
    £23,766.36
    Cost of credit
    £5,041.36
    Optional final payment
    £8,923
    Annual mileage limit
    10,000 miles
    Excess mileage charge
    4p/mile
  2. Read more about 2016 used Audi A6 Saloon 3L S line TDI V6

    Audi A6 Saloon

    3L S line TDI V6

    • 57,118 miles
    • 2016 reg
    • Automatic
    • Diesel

    £16,925

    £279/month PCP

    View this car
  3. Read more about 2015 used Audi A6 Saloon 2L SE ultra TDI

    Audi A6 Saloon

    2L SE ultra TDI

    • 60,922 miles
    • 2015 reg
    • Automatic
    • Diesel

    £14,050

    £302/month HP

    View this car
  4. Read more about 2017 used Audi A6 Saloon 2L S line TDI

    Audi A6 Saloon

    2L S line TDI

    • 43,760 miles
    • 2017 reg
    • Automatic
    • Diesel

    £18,350

    £309/month PCP

    View this car
  5. Read more about 2017 used Audi A6 Saloon 2L Black Edition ultra TDI

    Audi A6 Saloon

    2L Black Edition ultra TDI

    • 15,231 miles
    • 2017 reg
    • Automatic
    • Diesel

    £21,600

    £364/month PCP

    View this car
  6. Read more about 2017 used Audi A6 Saloon 2L Black Edition TDI

    Audi A6 Saloon

    2L Black Edition TDI

    • 53,720 miles
    • 2017 reg
    • Automatic
    • Diesel

    £20,725

    £368/month PCP

    View this car
  7. Read more about 2019 used Audi A6 Saloon 2L Sport TDI

    Audi A6 Saloon

    2L Sport TDI

    • 22,418 miles
    • 2019 reg
    • Automatic
    • Diesel

    £26,500

    £393/month PCP

    View this car
  8. Read more about 2020 used Audi A6 Saloon 2L S line TFSIe

    Audi A6 Saloon

    2L S line TFSIe

    • 46,474 miles
    • 2020 reg
    • Automatic
    • Plug-in hybrid

    £32,775

    £545/month PCP

    View this car

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Thinking of buying a used Audi A6?

The style of the car

The Audi A6 is available as a four-door saloon or as a five-door estate, called the A6 Avant. There’s a rugged-looking version of the estate called the Allroad that has raised suspension and some SUV-style upgrades on the exterior, as well as an extremely powerful performance model called the RS6. The Avant is one of the best premium estate cars you can buy.

How it drives

The A6 is a good car to drive. It has precise steering, which inspires confidence at speed, and its smooth petrol and diesel engines are quiet and powerful. Audi is famous for its ‘quattro’ four-wheel drive system, which is available on most versions of the A6. This option gives drivers extra reassurance in slippery conditions. It’s a large car to manoeuvre and park but most versions come with parking sensors and cameras.

The interior

The five-seat, four-door A6 saloon is a comfortable and well-finished car with a large boot and plenty of leg and head room. The five-door A6 Avant, the estate, is much more versatile, offering one of the largest boots in its category. All versions come well equipped, and Audi’s class-leading infotainment system is intuitive and fun to use. The 4x4 Allroad version of the estate is a great all-rounder.

Running costs and reliability

The Audi A6 holds its value as a used car and it costs much the same as rival BMW and Mercedes-Benz models. All the engines are efficient, but the diesel ones, in particular, are particularly impressive in terms of fuel economy and low tax bills. Insurance and maintenance costs are likely to be higher for an Audi A6 than a Skoda Superb, for example, but the car is considered to be fairly reliable. It has a five-star Euro NCAP score.

How the Audi A6 compares with similar cars

The Audi A6 is what’s commonly known as an ‘executive’ car. It competes with the Mercedes E-Class and the BMW 5-Series, though you might also consider the cheaper Skoda Superb. It’s bigger than the Audi A4 and smaller than the A8. It consistently wins awards for its design and all-round appeal.

Audi A6 common questions