2017 Audi A3 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (187 bhp)
• Year: 2017
• Mileage: 43,101 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 43,101 miles on the clock, this 2017 Audi A3 S Line has done roughly 31,600 fewer miles than a typical 2017 Audi A3. Its asking price of £14,999 is £253 above the AskCar estimate of £14,746. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Amersham Audi, based in Amersham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £253 (1%) over the AskCar estimate of £14,746.

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 petrol engine is typically advertised at £10,800: the median of the 109 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2017 Audi A3 advertised today. About half of 2017 Audi A3 cars are gone from sale within a month of being advertised: 233 of the 470 first advertised between 9 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 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 28 June 2027.

It has had 7 MOTs. The latest, on 27 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 42,439 miles, which matches the advertised 43,101 miles.

Advertised mileage is about 31,600 miles lower than the median mileage of a 2017 Audi A3 on AskCar.

Similar cars

7 other 2017 Audi A3 S Line 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £8,595 to £17,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A3 S Line, 2.0 petrol hatchback, silver. Mileage: 51,594 miles. Price: £13,995, £1,004 less than this car. Dealer: The Drivers Gallery in Bromsgrove. AskCar page: https://askcar.co.uk/car/audi-a3-2017-5d4e6a89ba58
• 2017 Audi A3 S Line, 2.0 petrol hatchback, white. Mileage: 52,000 miles. Price: £15,750, £751 more than this car. Dealer: The Professional Car Agents in Plymouth. AskCar page: https://askcar.co.uk/car/audi-a3-2017-b277d3845798
• 2017 Audi A3 S Line, 2.0 petrol hatchback, blue. Mileage: 57,966 miles. Price: £8,595, £6,404 less than this car. Dealer: Top Gear Harrow in Harrow. AskCar page: https://askcar.co.uk/car/audi-a3-2017-d3d38b4fcb2e