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) 5dr Sportback (181 bhp)
• Year: 2015
• Mileage: 78,000 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

This 2015 Audi A3 S Line is advertised with 78,000 miles, approximately 7,500 below the typical mileage for its age. The AskCar estimate for this car is £10,921. It is priced at £10,995, which is £74 above that estimate. The AskCar estimate uses UK dealer asking prices, including 6,630 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 36 days ago, and its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Cavendish UK Car Sales in Sudbury. 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: £74 (under 1%) over the AskCar estimate of £10,921.

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 2015 Audi A3 with the 2.0 diesel engine is typically advertised at £8,000: the median of the 87 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2015 Audi A3 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 29 September 2026 at £11,995. Its asking price is now £10,995, £1,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 29 September 2026: £11,995
• 8 October 2026: £11,495
• 22 October 2026: £11,295
• 28 October 2026: £10,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 22 September 2027.

It failed its MOT on 9 September 2026 (rear registration plate does not conform to the specified requirements; nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

Advisories at the latest test: nearside front suspension arm pin or bush worn but not resulting in excessive movement; offside front suspension arm pin or bush worn but not resulting in excessive movement.

Mileage at that test: 78,360 miles, which matches the advertised 78,000 miles.

Advertised mileage is about 7,500 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 4 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A3 S Line, 2.0 diesel hatchback, blue. Mileage: 80,000 miles. Price: £11,000, the same price as this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a3-2015-75402b110fb8
• 2015 Audi A3 S Line, 2.0 diesel hatchback, grey. Mileage: 72,200 miles. Price: £8,990, £2,005 less than this car. Dealer: Love Cars in Accrington. AskCar page: https://askcar.co.uk/car/audi-a3-2015-b36b44372813
• 2015 Audi A3 S Line, 2.0 diesel hatchback, grey. Mileage: 69,793 miles. Price: £13,995, £3,000 more than this car. Dealer: Ancoats Car Sales in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2015-0547cf8acc88

• The nearest: 2015 Audi A3 S Line, 2.0 diesel hatchback, grey, 11 miles from this car. Mileage: 40,000 miles. Price: £12,488, £1,493 more than this car. Dealer: Velvis Cars in West Bergholt. AskCar page: https://askcar.co.uk/car/audi-a3-2015-2dba6d57ac5d