2017 Audi A3 1.5 TFSI CoD S Line
Price: £11,999. Above the going rate: £940 (8%) over the AskCar estimate of £11,059, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,630 priced Audi A3 adverts on AskCar as of 4 November 2026.
AskCar lists 6,774 used Audi A3 from 2,309 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.5 TFSI CoD S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
- Year: 2017
- Mileage: 80,100 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 113 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Audi A3 S Line has covered 80,100 miles, around 6,400 more miles than is typical for its age. The dealer is asking £11,999, which is £940 above the AskCar estimate of £11,059. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. It first appeared in our advert records 94 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is World Cars, based in Egham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Above the going rate: £940 (8%) over the AskCar estimate of £11,059.
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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.
A 2017 Audi A3 with the 1.5 petrol engine is typically advertised at £11,000: the median of the 63 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2017 Audi A3 has been on sale for at least 94 days.
Price history
AskCar first saw this advert on 2 August 2026 at £11,999. 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 4 November 2026: valid until 28 December 2026.
It has had 6 MOTs. The latest, on 24 December 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 80,458 miles, which matches the advertised 80,100 miles.
Advertised mileage is about 6,400 miles higher than the median mileage of a 2017 Audi A3 on AskCar.
Similar cars
1 other 2017 Audi A3 S Line 1.5 petrol automatic saloon is for sale at UK dealers, as of 4 November 2026.
The closest to this car in mileage:
- 2017 Audi A3 S Line, 1.5 petrol saloon, silver. Mileage: 83,714 miles. Price: £10,799, £1,200 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2017-21bdae7b7383
Browse all Audi A3 cars for sale · 2017 Audi A3 price guide
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Photos
40 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.