Used Audi S4 for sale near Belfast
There are 4 used Audi S4 for sale from UK dealers within 20 miles of Belfast on AskCar, as of 8 November 2026. The cheapest is £17,299. AskCar lists 94 used Audi S4 across the UK, from 83 dealerships.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 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 4 Audi S4 within 20 miles of Belfast had their price reduced in the last 14 days to 8 November 2026. Each one's 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 91 priced Audi S4 adverts on AskCar as of 8 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.
- 2018 Audi S4 3.0, 349 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 74,911 miles. Price: £17,299, reduced by £200 from £17,499 since AskCar first saw it on 21 October 2026, 18 days ago. Fair price: £1,195 (6%) under the AskCar estimate of £18,494. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Lookers in Newtownabbey, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-s4-2018-35e3ba109f1c
- 2019 Audi S4 3.0 TFSI V6, 349 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 56,000 miles. Price: £21,745, unchanged since AskCar first saw it on 28 September 2026, 41 days ago. Fair price: £1,134 (4%) under the AskCar estimate of £22,879. Euro 6 emissions standard. ULEZ compliant. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-s4-2019-0eac1c697877
- 2017 Audi S4 3.0 TFSI V6, 349 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 55,950 miles. Price: £18,990, unchanged since AskCar first saw it on 28 September 2026, 41 days ago. Fair price: £968 (4%) under the AskCar estimate of £19,958. Euro 6 emissions standard. ULEZ compliant. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-s4-2017-c18363b5bf1e
- 2021 Audi S4 3.0 TDI V6 Black Edition, 336 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 53,000 miles. Price: £28,450, reduced by £1,000 from £29,450 since AskCar first saw it on 20 September 2026, 49 days ago. Fair price: £255 (under 1%) over the AskCar estimate of £28,195. Euro 6 emissions standard. ULEZ compliant. Dealer: JGM Group in Belfast, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-s4-2021-e338a8039831
More near Belfast
- All used cars and vans near Belfast
- Volkswagen Golf (194 cars)
- Nissan Qashqai (146 cars)
- Hyundai TUCSON (131 cars)
- Audi A3 (123 cars)
- Volkswagen Tiguan (119 cars)
- Volkswagen Polo (101 cars)
- Kia Sportage (95 cars)
- BMW 3 Series (89 cars)
- Nissan Juke (88 cars)
- Renault Captur (86 cars)
- Vauxhall Corsa (81 cars)
- Ford Kuga (80 cars)
More Audi
- All Audi S4 (94 cars)
- All Audi cars (39,523 cars)
- Audi A3 (6,811 cars)
- Audi A1 (4,899 cars)
- Audi Q3 (3,542 cars)
- Audi Q5 (3,172 cars)
- Audi Q2 (2,824 cars)
- Audi A5 (1,898 cars)
- Audi A4 (1,461 cars)
- Audi Q7 (1,363 cars)
- Audi A4 Avant (1,287 cars)
- Audi Q4 e-tron (1,264 cars)
- Audi TT (1,158 cars)
- Audi S3 (1,035 cars)
- Audi A6 Saloon (902 cars)
- Audi A6 Avant (805 cars)
- Audi RS3 (547 cars)