2018 Audi A1 1.4 S Line

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: 31,087 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A1 S Line has covered 31,087 miles, around 21,900 fewer miles than is typical for its age. Its asking price of £13,699 is £240 below the AskCar estimate of £13,939. The AskCar estimate uses UK dealer asking prices, including 4,862 Audi A1 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. The government's MOT record matches its advertised mileage. You can find this car at cinch Bellevue in Hart. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £240 (1%) under the AskCar estimate of £13,939.

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 4,862 priced Audi A1 adverts across different ages and specifications, as of 5 November 2026.

A 2018 Audi A1 with the 1.4 petrol engine is typically advertised at £10,500: the median of the 180 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 Audi A1 advertised today. About half of 2018 Audi A1 cars are gone from sale within a month of being advertised: 248 of the 473 first advertised between 10 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £13,699. 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 5 November 2026: valid until 12 January 2027.

It has had 6 MOTs. The latest, on 12 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 29,013 miles, which matches the advertised 31,087 miles.

Advertised mileage is about 21,900 miles lower than the median mileage of a 2018 Audi A1 on AskCar.

Similar cars

21 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 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 31,081 miles. Price: £13,799, £100 more than this car. Dealer: cinch in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a1-2018-02c4cc303feb
• 2018 Audi A1 S Line, 1.4 petrol hatchback, black. Mileage: 30,800 miles. Price: £12,680, £1,019 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/audi-a1-2018-18b38e52bea4
• 2018 Audi A1 S Line, 1.4 petrol hatchback, black. Mileage: 30,623 miles. Price: £12,980, £719 less than this car. Dealer: Usedmotorco Huddersfield in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a1-2018-18a27b0ab5ec

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, white, 21 miles from this car. Mileage: 45,000 miles. Price: £12,550, £1,149 less than this car. Dealer: Avenue Cars Winchester in Winchester. AskCar page: https://askcar.co.uk/car/audi-a1-2018-714ee319ffb0