Used Audi RS6 Avant for sale near Belfast
There are 3 used Audi RS6 Avant for sale from UK dealers within 20 miles of Belfast on AskCar, as of 7 November 2026. The cheapest is £79,995. 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.
Price reductions near Belfast
2 of the 3 Audi RS6 Avant within 20 miles of Belfast had their price reduced in the last 14 days to 7 November 2026.
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 271 priced Audi RS6 Avant adverts on AskCar as of 7 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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2024 Audi RS6 Avant 4.0 Performance, 621 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 19,811 miles. Price: £85,995, reduced by £7,000 from £92,995 since AskCar first saw it on 6 August 2026, 93 days ago. Fair price: £505 (under 1%) under the AskCar estimate of £86,500. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Ballyrobert Mallusk in Belfast, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2024-145ae4e2df9b
- 2024 Audi RS6 Avant 4.0 Performance, 621 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 19,811 miles. Price: £86,500, reduced by £6,495 from £92,995 since AskCar first saw it on 5 September 2026, 63 days ago. Fair price: the same as the AskCar estimate of £86,500. Euro 6 emissions standard. ULEZ compliant. Dealer: Ballyrobert Mallusk in Belfast, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2024-3b6413217542
- 2022 Audi RS6 Avant 4.0 Carbon Black, 621 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 34,821 miles. Price: £79,995, unchanged since AskCar first saw it on 27 October 2026, 11 days ago. Fair price: £2,575 (3%) over the AskCar estimate of £77,420. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 June 2027. Dealer: John Mulholland Randalstown Hyundai in Antrim, 18 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2022-22ec368f9327
Audi RS6 Avant across the UK by price
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