2017 Audi A3 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 2.0 TFSI S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (187 bhp)
• Year: 2017
• Mileage: 49,425 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 49,425 miles, this 2017 Audi A3 S Line has covered about 24,300 fewer miles than other 2017 Audi A3 cars. Its asking price of £15,490 is £163 above the AskCar estimate of £15,327. The AskCar estimate uses 6,630 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 28 days. Its advertised mileage matches the government's MOT record. The seller is Group 1 Assured Norwich Central, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £163 (1%) over the AskCar estimate of £15,327.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2017 Audi A3 with the 2.0 petrol engine is typically advertised at £10,500: the median of the 112 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2017 Audi A3 has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 7 October 2026 at £15,490. 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 4 November 2026: valid until 3 September 2027.

It has had 7 MOTs. The latest, on 6 August 2026, passed.

Advisories at the latest test: rear brake disc worn, but not excessively.

Mileage at that test: 47,867 miles, which matches the advertised 49,425 miles.

Advertised mileage is about 24,300 miles lower than the median mileage of a 2017 Audi A3 on AskCar.

Similar cars

8 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 4 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, £1,495 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, £260 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, silver. Mileage: 43,101 miles. Price: £14,999, £491 less than this car. Dealer: Stratstone Amersham Audi in Amersham. AskCar page: https://askcar.co.uk/car/audi-a3-2017-f13347f1029e

• The nearest: 2017 Audi A3 S Line, 2.0 petrol hatchback, blue, 100 miles from this car. Mileage: 57,966 miles. Price: £8,595, £6,895 less than this car. Dealer: Top Gear Harrow in Harrow. AskCar page: https://askcar.co.uk/car/audi-a3-2017-d3d38b4fcb2e