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: 40,000 miles
• Fuel: Diesel
• Body: Hatchback, 3 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 Audi A3 S Line has covered 40,000 miles, around 45,300 fewer miles than is typical for its age. Its asking price of £12,488 is £463 below the AskCar estimate of £12,951. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 52 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Velvis Cars in Colchester. 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: £463 (3%) under the AskCar estimate of £12,951.

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 52 days.

Price history

AskCar first saw this advert on 11 September 2026 at £12,488. 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 23 February 2027.

It has had 13 MOTs. The latest, on 9 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,379 miles, which matches the advertised 40,000 miles.

Advertised mileage is about 45,300 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: 41,000 miles. Price: £12,995, £507 more than this car. Dealer: Wrights Motors in Downham Market. AskCar page: https://askcar.co.uk/car/audi-a3-2015-0fc711f87a6f
• 2015 Audi A3 S Line, 2.0 diesel hatchback, red. Mileage: 22,000 miles. Price: £13,906, £1,418 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: 59,522 miles. Price: £10,595, £1,893 less than this car. Dealer: Plan-it Motor Company in Cwmbran. AskCar page: https://askcar.co.uk/car/audi-a3-2015-9a6788e1c71f