2021 Audi RS6 Avant prices
40 cars from UK dealers, updated 23 October 2026. Typical asking price £71,000.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.
Half of the 39 priced 2021 Audi RS6 Avant cars for sale are priced between £69,000 and £78,000.
Typical mileage 40,000 miles.
8 have had their price cut since they were first listed.
Is the price fair?
The prices above describe the cars currently advertised. They are not a valuation of every car of this model and year. Open a car to see its expected asking price, adjusted for mileage and specification, alongside the available evidence.
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2021 Audi RS6 Avant, 48,000 miles, £62,495, £7,128 under typical, Hillingdon
- 2021 Audi RS6 Avant, 24,732 miles, £74,495, £8,343 under typical, Wigan
- 2021 Audi RS6 Avant, 44,795 miles, £66,950, £6,188 under typical, Brighton and Hove
- 2021 Audi RS6 Avant, 32,675 miles, £74,895, Malmesbury
- 2021 Audi RS6 Avant, 51,000 miles, £67,950, Sheffield
- 2021 Audi RS6 Avant, 9,000 miles, £84,999, Birmingham
- 2021 Audi RS6 Avant, 45,000 miles, £66,990, Halifax
- 2021 Audi RS6 Avant, 13,140 miles, £84,950, Oakham
- 2021 Audi RS6 Avant, 55,112 miles, £67,900, Carlisle
- 2021 Audi RS6 Avant, 36,800 miles, £74,995, Tamworth
- 2021 Audi RS6 Avant, 50,000 miles, £69,990, Audenshaw
- 2021 Audi RS6 Avant, 34,445 miles, £71,990, Southend-on-Sea
- 2021 Audi RS6 Avant, 29,000 miles, £69,995, Loanhead
- 2021 Audi RS6 Avant, 38,200 miles, £74,995, Baildon
- 2021 Audi RS6 Avant, 30,000 miles, £69,995, Glasgow
- 2021 Audi RS6 Avant, 71,802 miles, £57,900, Wakefield
- 2021 Audi RS6 Avant, 31,000 miles, £73,995, Crawley
- 2021 Audi RS6 Avant, 32,000 miles, £69,450, Wembley
- 2021 Audi RS6 Avant, 55,000 miles, £64,995, Robertsbridge
- 2021 Audi RS6 Avant, 20,789 miles, £82,995, Wigan
- 2021 Audi RS6 Avant, 40,000 miles, £70,990, Sutton Coldfield
- 2021 Audi RS6 Avant, 21,000 miles, £82,990, Bradford
- 2021 Audi RS6 Avant, 47,637 miles, £68,995, Inverness
- 2021 Audi RS6 Avant, 45,124 miles, £69,995, Truro
- 2021 Audi RS6 Avant, 54,000 miles, £62,950, Street
- 2021 Audi RS6 Avant, 61,000 miles, £69,995, Ballymena
- 2021 Audi RS6 Avant, 63,500 miles, £68,995, Blackburn
- 2021 Audi RS6 Avant, 37,600 miles, £69,850, Chesterfield
- 2021 Audi RS6 Avant, 21,470 miles, £77,999, Manchester
- 2021 Audi RS6 Avant, 59,000 miles, £71,995, Watford
- 2021 Audi RS6 Avant, 61,000 miles, £71,990, Bradford
- 2021 Audi RS6 Avant, 39,965 miles, £77,895, Knaresborough
- 2021 Audi RS6 Avant, 60,000 miles, £69,995, Sandy
- 2021 Audi RS6 Avant, 59,500 miles, £64,995, Bradford
- 2021 Audi RS6 Avant, 8,782 miles, £98,991, Redditch
- 2021 Audi RS6 Avant, 3,800 miles, £105,991, Redditch
- 2021 Audi RS6 Avant, 40,000 miles, £87,449, Manchester
- 2021 Audi RS6 Avant, 58,000 miles, £79,995, Glasgow
- 2021 Audi RS6 Avant, 2,700 miles, £124,995, Manchester
- 2021 Audi RS6 Avant, 25,000 miles, Cheltenham
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Audi RS6 Avant by price
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