Used Audi RS Q3 for sale in Wales

There are 5 used Audi RS Q3 for sale from UK dealers in Wales on AskCar, as of 10 November 2026. The cheapest is £17,995. AskCar lists 170 used Audi RS Q3 across the UK, from 145 dealerships.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Price reductions in Wales

1 of the 5 Audi RS Q3 in Wales had its price reduced in the last 14 days to 10 November 2026. Its line in the list below says by how much.

Cars for sale now

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 168 priced Audi RS Q3 adverts on AskCar as of 10 November 2026.

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.

Cheaper cars like each one, with its price history, are on its AskCar page.

Audi RS Q3 across the UK by price

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