Used Audi S5 for sale under £20,000
There are 205 used Audi S5 under £20,000 for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £16,300 (the median: half cost less, half cost more). The cheapest is £4,990. AskCar lists 373 used Audi S5 across the UK, from 302 dealerships.
The middle half of the 205 cars are priced between £12,000 and £18,500.
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.
63 of the 205 cars had their price reduced in the last 14 days to 10 November 2026.
Median asking price by year
| Year | For sale with a price | Median asking price | Middle half priced between |
|---|---|---|---|
| 2018 | 32 | £18,200 | £17,000 to £19,500 |
| 2017 | 80 | £18,000 | £17,000 to £19,000 |
Cars for sale now, page 3 of 3
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 362 priced Audi S5 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.
- 2012 Audi S5 3.0 TFSI V6 Black Edition, 328 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 101,810 miles. Price: £9,995, unchanged since AskCar first saw it on 3 November 2026, 7 days ago. Fair price: £462 (4%) over the AskCar estimate of £9,533. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Smith and Clarks in Andover. AskCar page: https://askcar.co.uk/car/audi-s5-2012-084618bbc214
- 2015 Audi S5 3.0 TFSI V6 Black Edition, 328 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 98,000 miles. Price: £12,495, unchanged since AskCar first saw it on 18 July 2026, 115 days ago. Fair price: £619 (5%) over the AskCar estimate of £11,876. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Grange Dene Cars in Chester-le-Street. AskCar page: https://askcar.co.uk/car/audi-s5-2015-354366d5f249
- 2011 Audi S5 4.2 V8, 349 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 129,000 miles. Price: £7,750, unchanged since AskCar first saw it on 7 November 2026, 3 days ago. Fair price: £572 (7%) over the AskCar estimate of £7,178. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Motor Planet in Denton. AskCar page: https://askcar.co.uk/car/audi-s5-2011-8b66ef8a4c05
- 2015 Audi S5 3.0 TFSI V6 Black Edition, 328 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, black. Price: £11,990, unchanged since AskCar first saw it on 3 October 2026, 38 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 February 2027. Dealer: West Brook Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/audi-s5-2015-49cefd154189
- 2019 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, grey. Price: £15,495, unchanged since AskCar first saw it on 10 July 2026, 123 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 June 2027. Dealer: Burnham Cars in Burnham. AskCar page: https://askcar.co.uk/car/audi-s5-2019-22a558a968d6
Audi S5 by gearbox, fuel and body
- Petrol Audi S5 (316 cars)
- Diesel Audi S5 (54 cars)
- Audi S5 hatchback (157 cars)
- Audi S5 saloon (20 cars)
- Audi S5 coupe (144 cars)
- Audi S5 convertible (44 cars)
Audi S5 under £20,000 by gearbox, fuel and body
Audi S5 prices by year
Audi S5 by price
Audi S5 near you
- In England (330 cars)
- In Scotland (20 cars)
- In Wales (8 cars)
- In Northern Ireland (14 cars)
- Near Barnet (68 cars)
- Near London (67 cars)
- Near Watford (65 cars)
- Near Richmond upon Thames (63 cars)
- Near Hillingdon (61 cars)
- Near Bolton (56 cars)
- Near Berkhamsted (53 cars)
- Near Manchester (51 cars)
- Near Sutton (50 cars)
- Near Rochdale (50 cars)
- Near Hale (49 cars)
- Near Luton (46 cars)
- Near Stevenage (45 cars)
- Near Egham (44 cars)
- Near Great Bookham and Fetcham (44 cars)
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