2003 Audi RS6 Avant prices
There are 3 used 2003 Audi RS6 Avant cars for sale from UK dealers on AskCar, as of 7 November 2026. The cheapest is £14,995.
AskCar lists 279 used Audi RS6 Avant across the UK, from 205 dealerships.
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.
2003 Audi RS6 Avant cars for sale now
This page picks out up to 10 cars in each of these groups: best value, cheapest and lowest mileage. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 3 cars listed here meet these rules.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 271 priced Audi RS6 Avant adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2003 Audi RS6 Avant.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
Best value 2003 Audi RS6 Avant: priced furthest below the AskCar estimate
Their asking prices run from £14,995 to £24,945.
- 2003 Audi RS6 Avant 4.2, 450 bhp, automatic, petrol, estate, 5 doors, red. Mileage: 110,000 miles. Price: £14,995, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £1,072 (6%) under the AskCar estimate of £16,067. Euro 3 emissions standard. MOT: valid until 15 April 2027. Dealer: Car Genie in Elland. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2003-58306c666edd
- 2003 Audi RS6 Avant 4.2, 450 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 109,172 miles. Price: £16,995, raised by £3,070 from £13,925 since AskCar first saw it on 17 July 2026, 113 days ago. Fair price: £836 (5%) over the AskCar estimate of £16,159. Euro 3 emissions standard. MOT: the latest record we hold ran out on 21 October 2026; ask the dealer for the current MOT. Dealer: Hall Green Motor Sales in Birmingham. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2003-fdb9cad970fd
- 2003 Audi RS6 Avant 4.2, 450 bhp, automatic, petrol, estate, 5 doors, silver. Mileage: 73,000 miles. Price: £24,945, unchanged since AskCar first saw it on 2 July 2026, 128 days ago. Above the going rate: £3,960 (18%) over the AskCar estimate of £20,985. Euro 3 emissions standard. MOT: the latest record we hold ran out on 17 May 2021; ask the dealer for the current MOT. Dealer: Solihull Motor Group in Solihull. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2003-bcdcead8ca29
Cheapest 2003 Audi RS6 Avant: the lowest asking prices
These 3 are priced £14,995 to £24,945. They have covered 73,000 to 110,000 miles.
- 2003 Audi RS6 Avant 4.2: £14,995, 110,000 miles. Listed in full under best value.
- 2003 Audi RS6 Avant 4.2: £16,995, 109,172 miles. Listed in full under best value.
- 2003 Audi RS6 Avant 4.2: £24,945, 73,000 miles. Listed in full under best value.
Lowest-mileage 2003 Audi RS6 Avant
These 3 have covered 73,000 to 110,000 miles. Their asking prices run from £14,995 to £24,945.
- 2003 Audi RS6 Avant 4.2: £24,945, 73,000 miles. Listed in full under best value.
- 2003 Audi RS6 Avant 4.2: £16,995, 109,172 miles. Listed in full under best value.
- 2003 Audi RS6 Avant 4.2: £14,995, 110,000 miles. Listed in full under best value.
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Audi RS6 Avant by trim
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Audi RS6 Avant by price
Audi RS6 Avant near you
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