2015 Audi A3 1.4 S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback
• Year: 2015
• Mileage: 78,800 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 78,800 miles on the clock, this 2015 Audi A3 S Line has done roughly 6,500 fewer miles than a typical 2015 Audi A3. The dealer is asking £8,550, which is £671 below the AskCar estimate of £9,221. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. Since we first spotted the advert 49 days ago, the asking price has dropped by £550. The government's MOT record matches its advertised mileage. You can find this car at Impulse Motors in Harrow. 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: £671 (7%) under the AskCar estimate of £9,221.

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 2015 Audi A3 with the 1.4 petrol engine is typically advertised at £8,600: the median of the 97 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2015 Audi A3 has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 14 September 2026 at £9,100. Its asking price is now £8,550, £550 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 17 September 2026: £9,100
• 18 September 2026: £8,500
• 11 October 2026: £8,650
• 22 October 2026: £8,550

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 1 December 2026.

It has had 4 MOTs. The latest, on 2 December 2025, passed.

Advisories at the latest test: nearside rear bumper mountings corroded but not likely to become detached; nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 66,912 miles, which matches the advertised 78,800 miles.

Advertised mileage is about 6,500 miles lower than the median mileage of a 2015 Audi A3 on AskCar.

Similar cars

7 other 2015 Audi A3 S Line 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £6,995 to £8,795, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A3 S Line, 1.4 petrol hatchback, grey. Mileage: 85,000 miles. Price: £8,599, the same price as this car. Dealer: Abaza Motors in Ealing. AskCar page: https://askcar.co.uk/car/audi-a3-2015-550cac8b68da
• 2015 Audi A3 S Line, 1.4 petrol hatchback, red. Mileage: 92,364 miles. Price: £8,795, £245 more than this car. Dealer: ASP Motor Company in Bolton. AskCar page: https://askcar.co.uk/car/audi-a3-2015-08fc325310ba
• 2015 Audi A3 S Line, 1.4 petrol hatchback, black. Mileage: 92,647 miles. Price: £8,395, £155 less than this car. Dealer: Chadderton Autos in Oldham. AskCar page: https://askcar.co.uk/car/audi-a3-2015-723771564b4f