2017 Audi A3 2.0 TDI S Line
Price: £14,999. Fair price: £498 (3%) under the AskCar estimate of £15,497, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback 6Spd (181 bhp)
- Year: 2017
- Mileage: 41,000 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 181 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 129 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 41,000 miles, this 2017 Audi A3 S Line has covered about 33,700 fewer miles than other 2017 Audi A3 cars. The dealer is asking £14,999, which is £498 below the AskCar estimate of £15,497. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this car for sale 16 days ago. The government's MOT record matches its advertised mileage. It is for sale at AB Car Sales in Gunnislake. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £498 (3%) under the AskCar estimate of £15,497.
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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.
A 2017 Audi A3 with the 2.0 diesel engine is typically advertised at £10,800: the median of the 109 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2017 Audi A3 has been on sale for at least 16 days.
Price history
AskCar first saw this advert on 17 October 2026 at £14,999. 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 5 December 2026.
It has had 7 MOTs. The latest, on 4 December 2025, passed.
Advisories at the latest test: rear brake pad(s) wearing thin.
Mileage at that test: 40,293 miles, which matches the advertised 41,000 miles.
Advertised mileage is about 33,700 miles lower than the median mileage of a 2017 Audi A3 on AskCar.
Similar cars
5 other 2017 Audi A3 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £8,650 to £13,699, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2017 Audi A3 S Line, 2.0 diesel hatchback, blue. Mileage: 52,500 miles. Price: £13,699, £1,300 less than this car. Dealer: Carpoint UK Motor Company in Newport. AskCar page: https://askcar.co.uk/car/audi-a3-2017-8c3c30fb9ee0
- 2017 Audi A3 S Line, 2.0 diesel hatchback, black. Mileage: 83,000 miles. Price: £10,250, £4,749 less than this car. Dealer: DGA Cars in Downham Market. AskCar page: https://askcar.co.uk/car/audi-a3-2017-0da591e33e2a
- 2017 Audi A3 S Line, 2.0 diesel hatchback, black. Mileage: 93,000 miles. Price: £8,650, £6,349 less than this car. Dealer: Motor Giant (Peterborough) in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2017-77fa86c934c1
Browse all Audi A3 cars for sale · 2017 Audi A3 price guide
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Photos
33 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.