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: 24,798 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 24,798 miles on the clock, this 2018 Audi A1 S Line has done roughly 28,900 fewer miles than a typical 2018 Audi A1. Its asking price of £12,799 is £216 below the AskCar estimate of £13,015. 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 1 day. Its advertised mileage matches the government's MOT record. The seller is Lookers Car Hub Star City, based in Birmingham. 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: £216 (1%) under the AskCar estimate of £13,015.

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

AskCar first saw this 2018 Audi A1 advertised 1 day ago. About half of 2018 Audi A1 cars are gone from sale within a month of being advertised: 236 of the 450 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £12,799. 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 28 February 2027.

It has had 7 MOTs. The latest, on 12 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 22,691 miles, which matches the advertised 24,798 miles.

Advertised mileage is about 28,900 miles lower 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: 21,781 miles. Price: £13,299, £500 more than this car. Dealer: Tustain Motors Cramlington in Cramlington. AskCar page: https://askcar.co.uk/car/audi-a1-2018-17b7fb29c111
• 2018 Audi A1 S Line, 1.4 petrol hatchback, white. Mileage: 28,864 miles. Price: £12,200, £599 less than this car. Dealer: Integrity Automotive in Ipswich. AskCar page: https://askcar.co.uk/car/audi-a1-2018-f71ed63f9f75
• 2018 Audi A1 S Line, 1.4 petrol hatchback, blue. Mileage: 35,814 miles. Price: £10,700, £2,099 less than this car. Dealer: Evans Halshaw Hyundai Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a1-2018-4438fe660065

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, black, 8 miles from this car. Mileage: 92,822 miles. Price: £8,290, £4,509 less than this car. Dealer: Daily Driven Cars in Walsall. AskCar page: https://askcar.co.uk/car/audi-a1-2018-7fe724c48158