Used Audi S5 for sale near Milton Keynes
There are 20 used Audi S5 for sale from UK dealers within 20 miles of Milton Keynes on AskCar, as of 7 November 2026. Typical asking price £20,000 (the median: half cost less, half cost more). The cheapest is £9,990. AskCar lists 375 used Audi S5 across the UK, from 301 dealerships.
The middle half of the 20 cars are priced between £17,000 and £24,500.
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 Milton Keynes
6 of the 20 Audi S5 within 20 miles of Milton Keynes had their price reduced in the last 14 days to 7 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 362 priced Audi S5 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.
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, blue. Mileage: 47,185 miles. Price: £18,999, reduced by £996 from £19,995 since AskCar first saw it on 23 October 2026, 15 days ago. Good value: £4,006 (17%) under the AskCar estimate of £23,005. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 September 2027. Dealer: Croyland Car Megastore in Rushden, 18 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-dffa44f664e8
- 2014 Audi S5 3.0 TFSI V6 Black Edition, 328 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, white. Mileage: 90,961 miles. Price: £9,990, unchanged since AskCar first saw it on 2 October 2026, 36 days ago. Good value: £1,149 (10%) under the AskCar estimate of £11,139. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 June 2027. Dealer: Park Road Garage in Bedford, 12 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2014-9c6cd4b58300
- 2021 Audi S5 3.0 TDI V6 Edition 1, 342 bhp, automatic, coupe, 2 doors, 4 seats, black. Mileage: 57,825 miles. Price: £28,749, reduced by £2,980 from £31,729 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £2,250 (7%) under the AskCar estimate of £30,999. Euro 6 emissions standard. MOT: valid until 22 April 2027. Dealer: A6 Motors in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2021-872b8f633d38
- 2022 Audi S5 3.0 TDI V6 Black Edition, 336 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 72,068 miles. Price: £24,295, reduced by £3,500 from £27,795 since AskCar first saw it on 9 July 2026, 121 days ago. Fair price: £1,813 (6%) under the AskCar estimate of £26,108. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 September 2026; ask the dealer for the current MOT. Dealer: Tenby Car Supermarket in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2022-a66540a51d36
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, white. Mileage: 103,000 miles. Price: £14,795, unchanged since AskCar first saw it on 17 October 2026, 21 days ago. Fair price: £925 (5%) under the AskCar estimate of £15,720. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 August 2027. Dealer: Tenby Car Supermarket in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-3eb93d0e63f5
- 2018 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, grey. Mileage: 80,400 miles. Price: £18,495, reduced by £1,000 from £19,495 since AskCar first saw it on 13 October 2026, 25 days ago. Fair price: £1,069 (5%) under the AskCar estimate of £19,564. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 September 2027. Dealer: Hampton Car Sales in Northampton, 13 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2018-c8750311c121
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 76,975 miles. Price: £17,995, unchanged since AskCar first saw it on 20 October 2026, 18 days ago. Fair price: £551 (2%) under the AskCar estimate of £18,546. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 October 2027. Dealer: Argon Automotive in Kempston, 12 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-30fdf84d64ca
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, black. Mileage: 88,000 miles. Price: £17,295, unchanged since AskCar first saw it on 6 November 2026, 1 day ago. Fair price: £206 (1%) under the AskCar estimate of £17,500. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Goldstone Cars in Kempston, 12 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-9c114019a2ea
- 2018 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 60,000 miles. Price: £21,989, unchanged since AskCar first saw it on 5 November 2026, 2 days ago. Fair price: £243 (1%) under the AskCar estimate of £22,232. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 November 2026; ask the dealer for the current MOT. Dealer: FTR Performance in Tring, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2018-e99d8ea3f2ff
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 28,500 miles. Price: £24,950, unchanged since AskCar first saw it on 13 October 2026, 25 days ago. Fair price: £47 (under 1%) over the AskCar estimate of £24,903. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 14 October 2026; ask the dealer for the current MOT. Dealer: J S Exclusive Motors in Milton Keynes, 3 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-4f2a6336579c
- 2026 Audi S5 3.0 TFSI Vorsprung, 361 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 9,257 miles. Price: £54,990, reduced by £8,000 from £62,990 since AskCar first saw it on 30 May 2026, 161 days ago. Fair price: £142 (under 1%) over the AskCar estimate of £54,848. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 2 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2026-6f2693620668
- 2026 Audi S5 3.0 TFSI Black Edition, 361 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 5,250 miles. Price: £52,990, reduced by £6,000 from £58,990 since AskCar first saw it on 6 July 2026, 124 days ago. Fair price: £1,061 (2%) over the AskCar estimate of £51,929. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2026-e9b5d69f9bf0
- 2014 Audi S5 3.0 TFSI V6 Black Edition, 328 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, black. Mileage: 111,955 miles. Price: £9,995, reduced by £780 from £10,775 since AskCar first saw it on 2 October 2026, 36 days ago. Fair price: £372 (3%) over the AskCar estimate of £9,623. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 September 2027. Dealer: FHL Automotive in Bedford, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2014-647cf97d7b9f
- 2018 Audi S5 3.0 TFSI V6, automatic, petrol, 2 doors, 4 seats, grey. Mileage: 64,397 miles. Price: £20,400, unchanged since AskCar first saw it on 4 November 2026, 3 days ago. Fair price: £891 (4%) over the AskCar estimate of £19,509. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Sytner Select Northampton in Northampton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2018-5f9d08c54e32
- 2026 Audi S5 3.0 TFSI Black Edition, 361 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 11,411 miles. Price: £51,990, reduced by £7,000 from £58,990 since AskCar first saw it on 17 June 2026, 143 days ago. Fair price: £2,536 (5%) over the AskCar estimate of £49,454. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 2 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2026-68b4536195fb
- 2017 Audi S5 3.0 TFSI V6, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 93,348 miles. Price: £16,750. AskCar first saw it on 13 September 2026, 55 days ago. Fair price: £1,118 (7%) over the AskCar estimate of £15,632. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 October 2026; ask the dealer for the current MOT. Dealer: Argon Automotive in Kempston, 12 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-9acaba1c586d
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, blue. Mileage: 67,000 miles. Price: £22,000, unchanged since AskCar first saw it on 30 October 2026, 8 days ago. Fair price: £1,621 (7%) over the AskCar estimate of £20,379. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 June 2027. Dealer: FS Performance in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-cac4be4aabc1
- 2017 Audi S5 3.0 TFSI V6, 349 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, black. Mileage: 81,000 miles. Price: £19,995, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Above the going rate: £1,583 (8%) over the AskCar estimate of £18,412. Euro 6 emissions standard. ULEZ compliant. Dealer: Milton Motor Centre in Bedford, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2017-535f845a774a
- 2012 Audi S5 3.0 TFSI V6, 328 bhp, automatic, petrol, convertible, 2 doors, 4 seats, white. Mileage: 62,487 miles. Price: £14,999, unchanged since AskCar first saw it on 25 September 2026, 43 days ago. Above the going rate: £2,740 (22%) over the AskCar estimate of £12,259. Euro 5 emissions standard. ULEZ compliant. Dealer: Pitstop Cars in Luton, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2012-b781dce6793c
- 2014 Audi S5 3.0 TFSI V6 Black Edition, 328 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 65,500 miles. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 October 2026; ask the dealer for the current MOT. Dealer: Automotive HQ in Bedford, 13 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-s5-2014-503e00b1fcf5
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