2025 Audi S6 Avant

Price: £63,141.

AskCar lists 26 used Audi S6 Avant from 25 UK dealerships, as of 8 November 2026.

Overview

  • Make: Audi
  • Model: S6 Avant
  • Version: 4WD 5dr
  • Year: 2025
  • Mileage: 6,000 miles
  • Body: Estate, 5 doors, 5 seats
  • Drive: Four-wheel drive
  • Colour: Black

About this car

This 2025 Audi S6 Avant has covered 6,000 miles. We first recorded this advert 164 days ago, and its asking price has since fallen by £6,850. The seller is Sinclair Volkswagen (Swansea), based in Swansea. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Time on sale

This 2025 Audi S6 Avant has been on sale for at least 164 days.

Price history

AskCar first saw this advert on 28 May 2026 at £69,991. Its asking price is now £63,141, £6,850 less. The latest price cut was seen on 25 September 2026.

Price changes recorded:

  • 28 May 2026: £69,991
  • 4 June 2026: £64,991
  • 19 July 2026: £63,491
  • 25 September 2026: £63,141

Mileage and MOT

MOT: first test not yet due.

Browse all Audi S6 Avant cars for sale · 2025 Audi S6 Avant price guide

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Photos

32 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.