2018 Audi A1 1.4 S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.4 TFSI S Line Manual FWD Euro 6 (s/s) 5dr Sportback
• Year: 2018
• Mileage: 63,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A1 S Line has covered 63,000 miles, around 9,300 more miles than is typical for its age. The AskCar estimate for this car is £10,525. It is priced at £9,725, which is £800 below that estimate. The AskCar estimate uses 4,753 UK dealer adverts for the Audi A1, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 11 days. Its advertised mileage matches the government's MOT record. It is advertised by Simply Motors in Norbury. 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: £800 (7%) under the AskCar estimate of £10,525.

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 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £9,725. 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: valid until 11 September 2027.

It failed its MOT on 12 September 2026 (rear brake pad(s) less than 1.5 mm thick; windscreen damaged but not adversely affecting driver's view) and passed later the same day.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened; windscreen damaged but not adversely affecting driver's view; nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 63,455 miles, which matches the advertised 63,000 miles.

Advertised mileage is about 9,300 miles higher than the median mileage of a 2018 Audi A1 on AskCar.

Similar cars

40 other 2018 Audi A1 S Line 1.4 petrol manual hatchbacks are for sale at UK dealers, from £7,697 to £13,299, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 61,899 miles. Price: £9,899, £174 more than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Dundee in Dundee. AskCar page: https://askcar.co.uk/car/audi-a1-2018-72c3a0d1910b
• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 61,817 miles. Price: £9,630, £95 less than this car. Dealer: Ponko in Foxton. AskCar page: https://askcar.co.uk/car/audi-a1-2018-6fbd86cd8d98
• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 61,715 miles. Price: £9,895, £170 more than this car. Dealer: PAVILLION CAR SALES - Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/audi-a1-2018-976b75b26c0c

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, black, 11 miles from this car. Mileage: 75,135 miles. Price: £8,999, £726 less than this car. Dealer: Car Care Ealing in Ealing. AskCar page: https://askcar.co.uk/car/audi-a1-2018-af46eda321c4