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) 5dr Sportback (148 bhp)
• Year: 2017
• Mileage: 53,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 115 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 53,000 miles, this 2017 Audi A3 S Line has covered about 21,700 fewer miles than other 2017 Audi A3 cars. Priced at £13,490, it is advertised £57 above the AskCar estimate of £13,433. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 5 days ago. The recorded MOT expired on 26 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at SQ Motor Group in Reading. 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: £57 (under 1%) over the AskCar estimate of £13,433.

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

AskCar first saw this 2017 Audi A3 advertised 5 days ago. About half of 2017 Audi A3 cars are gone from sale within a month of being advertised: 233 of the 470 first advertised between 9 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 October 2026 at £13,490. 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: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 16 October 2025, passed.

Advisories at the latest test: offside rear tyre slightly damaged/cracking or perishing; nearside front tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 43,922 miles, which matches the advertised 53,000 miles.

Advertised mileage is about 21,700 miles lower than the median mileage of a 2017 Audi A3 on AskCar.

Similar cars

7 other 2017 Audi A3 S Line 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £8,980 to £13,491, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A3 S Line, 1.4 petrol hatchback, silver. Mileage: 52,063 miles. Price: £13,491, the same price as this car. Dealer: Bridgend Motor Group, Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/audi-a3-2017-5507214c5f6f
• 2017 Audi A3 S Line, 1.4 petrol hatchback, silver. Mileage: 66,100 miles. Price: £12,100, £1,390 less than this car. Dealer: Surrey Specialist Cars in Guildford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-8f6baebfd295
• 2017 Audi A3 S Line, 1.4 petrol hatchback, silver. Mileage: 74,000 miles. Price: £11,295, £2,195 less than this car. Dealer: C F Vehicle Wholesale in Derby. AskCar page: https://askcar.co.uk/car/audi-a3-2017-b21f07f2c282