2017 Audi A3 1.4 TFSI CoD S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.4 TFSI CoD S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2017
• Mileage: 113,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi A3 S Line is advertised with 113,000 miles, approximately 38,300 above the typical mileage for its age. The dealer is asking £8,695, which is £312 below the AskCar estimate of £9,007. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this advert 15 days ago, and its asking price has since fallen by £300. Its advertised mileage matches the government's MOT record. It is for sale at UK Motor Sales in Feltham. 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: £312 (3%) under the AskCar estimate of £9,007.

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 2017 Audi A3 with the 1.4 petrol engine is typically advertised at £10,400: the median of the 69 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Audi A3 has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 18 October 2026 at £8,995. Its asking price is now £8,695, £300 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 18 October 2026: £8,995
• 31 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 21 December 2026.

It has had 9 MOTs. The latest, on 22 December 2025, passed.

Advisories at the latest test: nearside front position lamp light intensity obviously reduced; offside rear nail in tyre.

Mileage at that test: 106,984 miles, which matches the advertised 113,000 miles.

Advertised mileage is about 38,300 miles higher than the median mileage of a 2017 Audi A3 on AskCar.

Similar cars

4 other 2017 Audi A3 S Line 1.4 petrol automatic saloons are for sale at UK dealers, from £12,000 to £15,989, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A3 S Line, 1.4 petrol saloon, grey. Mileage: 98,000 miles. Price: £12,000, £3,305 more than this car. Dealer: Nova Car Sales in Tipton. AskCar page: https://askcar.co.uk/car/audi-a3-2017-0e29e3ff45f6
• 2017 Audi A3 S Line, 1.4 petrol saloon, blue. Mileage: 29,394 miles. Price: £14,500, £5,805 more than this car. Dealer: Marshall Honda Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/audi-a3-2017-8920689f61ab
• 2017 Audi A3 S Line, 1.4 petrol saloon, blue. Mileage: 23,407 miles. Price: £15,495, £6,800 more than this car. Dealer: Tong Park Cars Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2017-270ab55c251f

• The nearest: 2017 Audi A3 S Line, 1.4 petrol saloon, white, 98 miles from this car. Mileage: 16,000 miles. Price: £15,989, £7,294 more than this car. Dealer: AffordableCar in Tamworth. AskCar page: https://askcar.co.uk/car/audi-a3-2017-a7de71b1e6fb