2018 Audi A1 1.4 S Line
Price: £14,985. Above the going rate: £1,552 (11%) over the AskCar estimate of £13,433, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,753 priced Audi A1 adverts on AskCar as of 2 November 2026.
AskCar lists 4,864 used Audi A1 from 2,042 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A1
- Trim: S Line
- Version: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback
- Year: 2018
- Mileage: 35,740 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A1 S Line is advertised with 35,740 miles, approximately 17,900 below the typical mileage for its age. The dealer is asking £14,985, which is £1,552 above the AskCar estimate of £13,433. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. We first recorded this car for sale 32 days ago. The seller is Listers Birmingham Audi, based in Solihull. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £1,552 (11%) 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 4,753 priced Audi A1 adverts across different ages and specifications, as of 2 November 2026.
A 2018 Audi A1 with the 1.4 petrol engine is typically advertised at £10,500: the median of the 181 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2018 Audi A1 has been on sale for at least 32 days.
Price history
AskCar first saw this advert on 1 October 2026 at £14,985. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 17,900 miles lower than the median mileage of a 2018 Audi A1 on AskCar.
Similar cars
18 other 2018 Audi A1 S Line 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £9,495 to £15,990, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi A1 S Line, 1.4 petrol hatchback, black. Mileage: 36,181 miles. Price: £11,995, £2,990 less than this car. Dealer: Cars2 Geely Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a1-2018-9fe2622156e5
- 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 38,911 miles. Price: £13,295, £1,690 less than this car. Dealer: McCarthy Cars in Croydon. AskCar page: https://askcar.co.uk/car/audi-a1-2018-052c51ee3216
- 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 31,081 miles. Price: £13,799, £1,186 less than this car. Dealer: cinch in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a1-2018-02c4cc303feb
- The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, grey, 17 miles from this car. Mileage: 87,452 miles. Price: £9,495, £5,490 less than this car. Dealer: Ideal Car Centre in Bilston. AskCar page: https://askcar.co.uk/car/audi-a1-2018-319b90f71a8e
Browse all Audi A1 cars for sale · 2018 Audi A1 price guide
More like this
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Photos
26 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.