2026 Audi A8 3.0 TDI V6 S Line

Price: £55,995. Fair price: £3,205 (6%) over the AskCar estimate of £52,790, our expected asking price for this car from its model, age, mileage and specification, drawing on 214 priced Audi A8 adverts on AskCar as of 2 November 2026.

AskCar lists 225 used Audi A8 from 191 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: A8
  • Trim: S Line
  • Version: 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (LWB) (282 bhp)
  • Year: 2026
  • Mileage: 2,455 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 3.0 litres, 282 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 189 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A8 S Line has covered 2,455 miles. The AskCar estimate for this car is £52,790. It is priced at £55,995, which is £3,205 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 214 Audi A8 cars across different ages and specifications. Since we first spotted the advert 73 days ago, the asking price has dropped by £20,000. The seller is Group 1 Automotive Norwich Audi, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,205 (6%) over the AskCar estimate of £52,790.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 214 priced Audi A8 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2026 Audi A8 has been on sale for at least 73 days.

Price history

AskCar first saw this advert on 21 August 2026 at £75,995. Its asking price is now £55,995, £20,000 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

  • 21 August 2026: £75,995
  • 24 August 2026: £67,995
  • 26 August 2026: £65,995
  • 8 September 2026: £63,995
  • 14 September 2026: £61,995
  • 25 September 2026: £60,995
  • 4 October 2026: £59,995
  • 6 October 2026: £58,995
  • 10 October 2026: £58,895
  • 21 October 2026: £58,695
  • 26 October 2026: £56,995
  • 1 November 2026: £55,995

Mileage and MOT

MOT: first test not yet due.

Similar cars

2 other 2026 Audi A8 S Line 3.0 diesel automatic saloons are for sale at UK dealers, from £49,990 to £53,799, as of 2 November 2026.

The 2 closest to this car in mileage:

  • 2026 Audi A8 S Line, 3.0 diesel saloon, black. Mileage: 6,122 miles. Price: £53,799, £2,196 less than this car. Dealer: Stratstone Manchester Audi in Manchester. AskCar page: https://askcar.co.uk/car/audi-a8-2026-526b8d90bd52
  • 2026 Audi A8 S Line, 3.0 diesel saloon, black. Mileage: 9,636 miles. Price: £49,990, £6,005 less than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a8-2026-13b46982c20c

Browse all Audi A8 cars for sale · 2026 Audi A8 price guide

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Photos

20 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.