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100 used Audi A6 cars for sale

Prices from just £10,298

Recently added Audi A6

What our customers say

For used Audi A6 cars, choose Arnold Clark

Arnold Clark offers the best used Audi A6 deals, guaranteed.

The Audi A6 was first launched in 1994, introducing a mid-sized executive car to Audi’s range.

It’s available with petrol, diesel and hybrid engines, and is renowned for its impressive onboard technology.

The A6 is available in a range of trim levels:

  • A6 SE
  • A6 S Line
  • A6 Black Edition
  • A6 Hybrid

Whether you’re looking to finance an Audi A6 or purchase one, we have a wide range of used Audi A6s available to buy online safely with Click & Collect and home delivery options available.

Search our stock of used Audi A6 cars for sale.

Why buy from Arnold Clark?

  • We offer the UK's best used car deals, guaranteed.
  • Reserve your car online for a deposit of just £99.
  • No hidden fees - the price you see is the price you pay.
  • Contactless Click & Collect and home delivery now available.

Frequently asked questions

Q. How much does a used Audi A6 cost?

A. We have 100 used Audi A6 cars in stock ranging from £10,298 to £41,498.

Q. How many MPG does the Audi A6 get?

A. The Audi A6 MPG varies from 44 mpg to 67 mpg.

Q. How much is car tax for a used Audi A6?

A. The Audi A6 car tax ranges from £20 to £570 per year for the models in stock.

Q. What is the average mileage on a used Audi A6?

A. The average mileage on a used Audi A6 in stock is 38749 miles.

Q. Which transmission options are available with the Audi A6?

A. Currently in stock, the Audi A6 is available in Automatic, Manual.

Q. What different fuel types are available for the Audi A6?

A. Of the Audi A6 used cars in stock, they are available in the following fuel types: Diesel, Petrol.

Q. What are the most popular engine sizes in the Audi A6?

A. The most popular engine sizes in the Audi A6 we have in stock are 2.0 litres, 3.0 litres.

Q. What are the most popular colours in the Audi A6 range?

A. The Audi A6 is available in various colours. The most popular we have in stock are Black, Grey, White

Q. Is the Audi A6 a good car?

A. Car & Driving rate the Audi A6 3.95 stars (out of 5).

Our range of Audi A6 trims

Useful Audi A6 searches

Our used Audi models

Our Audi branches

Representative example
Monthly Payment £389.74
Deposit £249
Term (Months) 48
Cash Price £15498
Credit Amount £15249
Completion Fee £1
Total Amount Payable £18,957
Fixed Interest Rate 5.6%
Representative APR 10.9%
Arnold Clark Automobiles Limited is authorised and regulated by the Financial Conduct Authority for general insurance and consumer credit purposes. We act as a credit broker sourcing credit to assist with your purchase from a carefully selected panel of lenders. Lenders typically pay us a fee for these introductions (click here for details including our panel of lenders and disclosure statement). Offers subject to status, terms and conditions.
* MPG figures are obtained in laboratory testing and intended for comparisons between vehicles. Please be aware they’re not intended to represent real world efficiency.