What to pay for a used Audi A6 in 2026

Based on 28 live UK listings, a used Audi A6 typically sells for £12,150, with most between £6,300 and £18,000. Anything below £6,300 is a strong deal; above £18,000 is over the odds.

Is the price you're seeing fair?

Paste any Audi A6 listing and Drive scores its price against these same comparables — and tells you exactly what to offer. We're paid by you, never the dealer.

Price by mileage

Not enough data yet to break this down by mileage.

Recent comparable Audi A6 listings

The actual listings behind the figures above — so you can check our working:

Before you buy

Read our Audi A6 buying guide for common faults and what to check, then run the listing through Drive for a full red-flag and price verdict.