2025 Audi S6 Avant 3.0 TDI V6 Black Edition

Price: £69,995.

AskCar lists 24 used Audi S6 Avant from 23 UK dealerships, as of 6 November 2026.

Overview

  • Make: Audi
  • Model: S6 Avant
  • Trim: Black Edition
  • Version: 3.0 TDI V6 Black Edition Tiptronic 4WD Euro 6 (s/s) 5dr (339 bhp)
  • Year: 2025
  • Mileage: 1,955 miles
  • Fuel: Diesel
  • Body: Estate, 5 doors, 5 seats
  • Engine: 3.0 litres, 339 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 190 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi S6 Avant Black Edition has covered 1,955 miles. We first recorded this car for sale 89 days ago. The seller is Automotive Addiction, based in Telford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Time on sale

This 2025 Audi S6 Avant has been on sale for at least 89 days.

Price history

AskCar first saw this advert on 9 August 2026 at £69,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Similar cars

1 other 2025 Audi S6 Avant Black Edition 3.0 diesel automatic estate is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

  • 2025 Audi S6 Avant Black Edition, 3.0 diesel estate, grey. Mileage: 12,198 miles. Price: £54,990, £15,005 less than this car. Dealer: Auto Sportiva in Tonbridge. AskCar page: https://askcar.co.uk/car/audi-s6-avant-2025-c696437fd1cc

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

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Photos

13 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.