2015 Audi A3 2.0 TDI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 2.0 TDI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2015
• Mileage: 74,807 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 106 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 74,807 miles, this 2015 Audi A3 S Line has covered about 10,400 fewer miles than other 2015 Audi A3 cars. The dealer is asking £8,695, which is £145 below the AskCar estimate of £8,840. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 32 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at A & A Auto Sales in Peterborough. 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: £145 (1%) under the AskCar estimate of £8,840.

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 32 days.

Price history

AskCar first saw this advert on 1 October 2026 at £8,995. Its asking price is now £8,695, £300 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 1 October 2026: £8,995
• 25 October 2026: £8,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 June 2027.

It failed its MOT on 27 May 2026 (windscreen washer provides insufficient washer liquid) and passed later the same day.

Advisories at the latest test: offside front inner tyre worn close to legal limit/worn on edge; nearside rear suspension arm corroded but not seriously weakened; offside rear suspension arm corroded but not seriously weakened; and 1 more.

Mileage at that test: 73,293 miles, which matches the advertised 74,807 miles.

Advertised mileage is about 10,400 miles lower than the median mileage of a 2015 Audi A3 on AskCar.

Similar cars

26 other 2015 Audi A3 S Line 2.0 diesel manual hatchbacks are for sale at UK dealers, from £4,295 to £10,489, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A3 S Line, 2.0 diesel hatchback, grey. Mileage: 75,000 miles. Price: £8,995, £300 more than this car. Dealer: Wrights Motors in Downham Market. AskCar page: https://askcar.co.uk/car/audi-a3-2015-e20275c1ecc4
• 2015 Audi A3 S Line, 2.0 diesel hatchback, black. Mileage: 72,500 miles. Price: £8,999, £304 more than this car. Dealer: DNO Automotive in Shrewsbury. AskCar page: https://askcar.co.uk/car/audi-a3-2015-9a7544dac63c
• 2015 Audi A3 S Line, 2.0 diesel hatchback, white. Mileage: 69,776 miles. Price: £7,995, £700 less than this car. Dealer: T Mac Van Hire and Sales in Dumfries. AskCar page: https://askcar.co.uk/car/audi-a3-2015-f6a220df32b6

• The nearest: 2015 Audi A3 S Line, 2.0 diesel hatchback, red, 11 miles from this car. Mileage: 62,100 miles. Price: £9,749, £1,054 more than this car. Dealer: Noya Motor Group in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2015-b423c3ba6c15