Approved used Audi A6 cars for sale

We’ve got a fantastic selection of used Audi A6 cars for sale. Every used Audi A6 comes with the carwow Happiness Guarantee, which means its full history is checked and it has been through a thorough mechanical inspection. All our Audi A6 cars are available only from manufacturer-approved dealers, are less than five years old and come with a 30-day returns guarantee*.

See our range of approved used Audi A6 cars for sale

Our Happiness Guarantee
Every used car is mechanically inspected and history checked for complete peace of mind.
2019 Audi
A6 Sport
  • 4,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
£26,500
Good price
2019 Audi
A6 Sport
  • 4,999 miles
  • 2.0 litres
  • Automatic
  • Diesel
£26,500
Good price
2019 Audi
A6 Sport
  • 5,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
£26,950
Good price
2019 Audi
A6 Sport
  • 12,214 miles
  • 2.0 litres
  • Automatic
  • Diesel
£27,000
Good price
2019 Audi
A6 Sport
  • 150 miles
  • 2.0 litres
  • Automatic
  • Diesel
£27,950
Good price
2019 Audi
A6 Sport
  • 2,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
£27,950
Good price
2019 Audi
A6 Sport
  • 1,750 miles
  • 2.0 litres
  • Automatic
  • Diesel
£27,950
Good price
2018 Audi
A6 S Line
  • 6,069 miles
  • 2.0 litres
  • Automatic
  • Diesel
£29,000
Good price
2019 Audi
A6 S Line
  • 4,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
£29,000
Good price
2018 Audi
A6 S Line
  • 15,516 miles
  • 3.0 litres
  • Automatic
  • Diesel
£29,590
Good price
2018 Audi
A6 S Line
  • 13,815 miles
  • 3.0 litres
  • Automatic
  • Diesel
£29,600
Good price
* In line with the Consumer Rights Act 2015