2003 Audi RS6 Avant 4.2

Price: £14,995. Fair price: £1,072 (6%) under the AskCar estimate of £16,067, our expected asking price for this car from its model, age, mileage and specification, drawing on 271 priced Audi RS6 Avant adverts on AskCar as of 7 November 2026.

AskCar lists 279 used Audi RS6 Avant from 205 UK dealerships, as of 7 November 2026.

Overview

  • Make: Audi
  • Model: RS6 Avant
  • Version: 4.2 Auto 4WD Euro 3 5dr (450 bhp)
  • Year: 2003
  • Mileage: 110,000 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 5 seats
  • Engine: 4.2 litres, 450 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Red
  • CO2: 350 g/km
  • Emissions standard: Euro 3

About this car

The advertised mileage for this 2003 Audi RS6 Avant is 110,000 miles. Its asking price of £14,995 is £1,072 below the AskCar estimate of £16,067. The AskCar estimate draws on 271 Audi RS6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 163 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Car Genie in Elland. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,072 (6%) under the AskCar estimate of £16,067.

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 271 priced Audi RS6 Avant adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2003 Audi RS6 Avant has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £14,995. 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 7 November 2026: valid until 15 April 2027.

It has had 21 MOTs. The latest, on 27 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 109,586 miles, which matches the advertised 110,000 miles.

Browse all Audi RS6 Avant cars for sale · 2003 Audi RS6 Avant price guide

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Photos

44 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 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.