2015 Audi A3 1.6 TDI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.6 TDI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2015
• Mileage: 80,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 99 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 80,000 miles, this 2015 Audi A3 S Line has covered about 5,300 fewer miles than other 2015 Audi A3 cars. The dealer is asking £7,795, which is £321 below the AskCar estimate of £8,116. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 158 days. Its advertised mileage matches the government's MOT record. The seller is Car Selection, based in Luton. 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: £321 (3%) under the AskCar estimate of £8,116.

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 1.6 diesel engine is typically advertised at £6,000: the median of the 67 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2015 Audi A3 has been on sale for at least 158 days. About half of 2015 Audi A3 cars are gone from sale within a month of being advertised: 190 of the 359 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £7,995. Its asking price is now £7,795, £200 less.

Price changes recorded:

• 17 September 2026: £7,995
• 30 October 2026: £7,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 February 2027.

It has had 10 MOTs. The latest, on 29 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 79,272 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 5,300 miles lower than the median mileage of a 2015 Audi A3 on AskCar.

Similar cars

8 other 2015 Audi A3 S Line 1.6 diesel manual hatchbacks are for sale at UK dealers, from £3,995 to £7,695, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A3 S Line, 1.6 diesel hatchback, white. Mileage: 82,000 miles. Price: £7,695, £100 less than this car. Dealer: CC Trading (East Anglia ) in Colchester. AskCar page: https://askcar.co.uk/car/audi-a3-2015-50c3235961ec
• 2015 Audi A3 S Line, 1.6 diesel hatchback, black. Mileage: 98,000 miles. Price: £6,995, £800 less than this car. Dealer: R & S Car Sales in Perth. AskCar page: https://askcar.co.uk/car/audi-a3-2015-a9557538d69d
• 2015 Audi A3 S Line, 1.6 diesel hatchback, red. Mileage: 101,000 miles. Price: £6,290, £1,505 less than this car. Dealer: D B Specialist Cars in Cwmbran. AskCar page: https://askcar.co.uk/car/audi-a3-2015-23b3086183a1

• The nearest: 2015 Audi A3 S Line, 1.6 diesel hatchback, black, 48 miles from this car. Mileage: 102,130 miles. Price: £6,490, £1,305 less than this car. Dealer: West Brook Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2015-40416bbcc999