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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.
2018 Audi
A6 S Line
  • 30,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£24,800
Good price
2018 Audi
A6 S Line
  • 39,170 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£25,500
Fair price
2019 Audi
A6 S Line
  • 31,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£26,000
Good price
2018 Audi
A6 S Line
  • 18,492 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£26,500
Good price
2018 Audi
A6 S Line
  • 18,851 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£26,597
Good price
2019 Audi
A6 S Line
  • 8,426 miles
  • 2.0 litres
  • Automatic
  • Petrol
Cash
£30,000
Good price
2019 Audi
A6 Black Edition
  • 11,949 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£31,066
Good price
2020 Audi
A6 S Line
  • 5,000 miles
  • 2.0 litres
  • Automatic
  • Diesel
Cash
£31,450
Good price
* In line with the Consumer Rights Act 2015