2017 Audi A5 2.0 TDI S Line
Price: £15,494. Above the going rate: £2,304 (17%) over the AskCar estimate of £13,190, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,830 priced Audi A5 adverts on AskCar as of 2 November 2026.
AskCar lists 1,887 used Audi A5 from 1,070 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (187 bhp)
- Year: 2017
- Mileage: 86,403 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: White
- CO2: 121 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Audi A5 S Line is advertised with 86,403 miles, approximately 6,400 above the typical mileage for its age. Its asking price of £15,494 is £2,304 above the AskCar estimate of £13,190. The AskCar estimate draws on 1,830 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 109 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Car Vault in Welwyn Garden City. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £2,304 (17%) over the AskCar estimate of £13,190.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,830 priced Audi A5 adverts across different ages and specifications, as of 2 November 2026.
A 2017 Audi A5 with the 2.0 diesel engine is typically advertised at £12,000: the median of the 159 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2017 Audi A5 has been on sale for at least 109 days.
Price history
AskCar first saw this advert on 16 July 2026 at £15,494. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 3 May 2027.
It has had 7 MOTs. The latest, on 28 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 84,215 miles, which matches the advertised 86,403 miles.
Advertised mileage is about 6,400 miles higher than the median mileage of a 2017 Audi A5 on AskCar.
Similar cars
45 other 2017 Audi A5 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £8,850 to £16,500, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2017 Audi A5 S Line, 2.0 diesel hatchback, black. Mileage: 85,684 miles. Price: £11,994, £3,500 less than this car. Dealer: Car Vault in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-a5-2017-eb59966baf98
- 2017 Audi A5 S Line, 2.0 diesel hatchback, blue. Mileage: 88,000 miles. Price: £11,980, £3,514 less than this car. Dealer: Blue Sky Motors in Harrow. AskCar page: https://askcar.co.uk/car/audi-a5-2017-087b8b6c1ef2
- 2017 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 83,641 miles. Price: £12,790, £2,704 less than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/audi-a5-2017-5d03c45f1f5d
Browse all Audi A5 cars for sale · 2017 Audi A5 price guide
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Photos
87 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.