2018 Audi A1 1.6 TDI S Line
Price: £9,595. Fair price: £156 (1%) over the AskCar estimate of £9,439, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,846 priced Audi A1 adverts on AskCar as of 4 November 2026.
AskCar lists 4,937 used Audi A1 from 2,053 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A1
- Trim: S Line
- Version: 1.6 TDI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (Nav) (114 bhp)
- Year: 2018
- Mileage: 68,818 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.6 litres, 114 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 100 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A1 S Line has covered 68,818 miles, around 15,500 more miles than is typical for its age. Its asking price of £9,595 is £156 above the AskCar estimate of £9,439. The AskCar estimate draws on 4,846 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 14 days ago. Its asking price has since fallen by £100. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Automotive Macclesfield Audi, based in Macclesfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £156 (1%) over the AskCar estimate of £9,439.
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 4,846 priced Audi A1 adverts across different ages and specifications, as of 4 November 2026.
A 2018 Audi A1 with the 1.6 diesel engine is typically advertised at £9,000: the median of the 13 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 Audi A1 has been on sale for at least 14 days.
Price history
AskCar first saw this advert on 21 October 2026 at £9,695. Its asking price is now £9,595, £100 less. The latest price cut was seen on 27 October 2026.
Price changes recorded:
- 21 October 2026: £9,695
- 27 October 2026: £9,595
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 20 September 2027.
It failed its MOT on 4 September 2026 (front brake pad(s) less than 1.5 mm thick) and passed later the same day.
Advisories at the latest test: rear brake disc worn, but not excessively; rear brake pad(s) wearing thin; tpms on dash; and 2 more.
Mileage at that test: 67,936 miles, which matches the advertised 68,818 miles.
Advertised mileage is about 15,500 miles higher than the median mileage of a 2018 Audi A1 on AskCar.
Similar cars
2 other 2018 Audi A1 S Line 1.6 diesel manual hatchbacks are for sale at UK dealers, from £9,489 to £10,995, as of 4 November 2026.
The 2 closest to this car in mileage:
- 2018 Audi A1 S Line, 1.6 diesel hatchback, grey. Mileage: 63,000 miles. Price: £9,489, £106 less than this car. Dealer: Distinct Motors in Bury. AskCar page: https://askcar.co.uk/car/audi-a1-2018-b2d32593424b
- 2018 Audi A1 S Line, 1.6 diesel hatchback, black. Mileage: 49,900 miles. Price: £10,995, £1,400 more than this car. Dealer: Penwortham Garage in Preston. AskCar page: https://askcar.co.uk/car/audi-a1-2018-6d1e3d88f911
Browse all Audi A1 cars for sale · 2018 Audi A1 price guide
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Photos
38 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.