2003 Audi A8 4.2

Price: £4,390. Far below the going rate: £3,876 (46%) under the AskCar estimate of £8,266, our expected asking price for this car from its model, age, mileage and specification, drawing on 212 priced Audi A8 adverts on AskCar as of 8 November 2026. Worth asking the dealer why.

AskCar lists 226 used Audi A8 from 197 UK dealerships, as of 8 November 2026.

Overview

  • Make: Audi
  • Model: A8
  • Version: 4.2 Auto 4WD Euro 4 4dr (335 bhp)
  • Year: 2003
  • Mileage: 92,000 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 4.2 litres, 335 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Silver
  • CO2: 288 g/km
  • Emissions standard: Euro 4, ULEZ compliant

About this car

This 2003 Audi A8 has covered 92,000 miles. Priced at £4,390, this car is advertised £3,876 below the AskCar estimate of £8,266. This is a large price difference, so check the price and vehicle details with the dealer. To work out the AskCar estimate, we analyse UK dealer adverts for 212 Audi A8 cars across different ages and specifications. We have tracked this advert today. Our latest MOT record expired on 6 November 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Winslow Motor in Buckingham. 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

Price

Far below the going rate: £3,876 (46%) under the AskCar estimate of £8,266. Worth asking the dealer why.

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 212 priced Audi A8 adverts across different ages and specifications, as of 8 November 2026.

Time on sale

AskCar first saw this 2003 Audi A8 advertised today.

Price history

AskCar first saw this advert on 8 November 2026 at £4,390. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 6 November 2026; ask the dealer for the current MOT.

It has had 16 MOTs. The latest, on 7 November 2025, passed.

Advisories at the latest test: nearside front inner suspension arm pin or bush worn but not resulting in excessive movement bush lower arm; offside front inner suspension arm pin or bush worn but not resulting in excessive movement bush lower arm.

Mileage at that test: 87,508 miles, which matches the advertised 92,000 miles.

Browse all Audi A8 cars for sale · 2003 Audi A8 price guide

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Photos

13 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.