2015 Audi A3 2.0 TDI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 3dr (181 bhp)
• Year: 2015
• Mileage: 10,000 miles
• Fuel: Diesel
• Body: Hatchback, 3 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2015 Audi A3 S Line is 10,000 miles. Priced at £6,900, this car is advertised £7,997 below the AskCar estimate of £14,897. This is a large price difference, so check the price and vehicle details with the dealer. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 21 days ago. The advertised mileage is lower than the latest MOT reading of 95,601 miles. Ask the dealer to explain. Our latest MOT record expired on 14 October 2026. Check the current position with the dealer. The seller is North West Autos Blackburn, based in Blackburn. 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

Far below the going rate: £7,997 (53%) under the AskCar estimate of £14,897. Worth asking the dealer why.

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 2.0 diesel engine is typically advertised at £8,000: the median of the 91 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2015 Audi A3 has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 12 October 2026 at £6,900. 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: the latest record we hold ran out on 14 October 2026; ask the dealer for the current MOT.

It failed its MOT on 23 September 2025 (anti-lock braking system warning lamp indicates an ABS fault; nearside front seat belt webbing significantly weakened cut greater than 4mm) and passed 3 days later, on 26 September 2025.

There were no advisories at the latest test.

Mileage at that test: 95,601 miles. The advert says 10,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 75,300 miles lower than the median mileage of a 2015 Audi A3 on AskCar.

Similar cars

17 other 2015 Audi A3 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £3,890 to £14,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A3 S Line, 2.0 diesel hatchback, grey. Mileage: 19,049 miles. Price: £14,990, £8,090 more than this car. Dealer: Heaton Autos in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2015-185d65cb652d
• 2015 Audi A3 S Line, 2.0 diesel hatchback, red. Mileage: 22,000 miles. Price: £13,906, £7,006 more than this car. Dealer: Velvis Cars in West Bergholt. AskCar page: https://askcar.co.uk/car/audi-a3-2015-77daab63b3d1
• 2015 Audi A3 S Line, 2.0 diesel hatchback, grey. Mileage: 40,000 miles. Price: £12,488, £5,588 more than this car. Dealer: Velvis Cars in West Bergholt. AskCar page: https://askcar.co.uk/car/audi-a3-2015-2dba6d57ac5d

• The nearest: 2015 Audi A3 S Line, 2.0 diesel hatchback, grey, 6 miles from this car. Mileage: 72,200 miles. Price: £8,990, £2,090 more than this car. Dealer: Love Cars in Accrington. AskCar page: https://askcar.co.uk/car/audi-a3-2015-b36b44372813