2018 Audi A1 1.4 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.4 TFSI S Line Manual FWD Euro 6 (s/s) 3dr (123 bhp)
• Year: 2018
• Mileage: 55,892 miles
• Fuel: Petrol
• Body: Hatchback, 3 doors, 4 seats
• Engine: 1.4 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 55,892 miles, this 2018 Audi A1 S Line has covered about 2,200 more miles than other 2018 Audi A1 cars. The AskCar estimate for this car is £10,239. It is priced at £9,999, which is £240 below that estimate. 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 advert 14 days ago, and its asking price has since fallen by £700. Its advertised mileage matches the government's MOT record. You can find this car at cinch Corby in North Northamptonshire. 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: £240 (2%) under the AskCar estimate of £10,239.

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 14 days.

Price history

AskCar first saw this advert on 19 October 2026 at £10,699. Its asking price is now £9,999, £700 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 19 October 2026: £10,699
• 20 October 2026: £9,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 September 2027.

It has had 10 MOTs. The latest, on 27 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,870 miles, which matches the advertised 55,892 miles.

Advertised mileage is about 2,200 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: 55,638 miles. Price: £10,995, £996 more than this car. Dealer: Mitchells Preowned Mitchells Renault Great Yarmouth in Great Yarmouth. AskCar page: https://askcar.co.uk/car/audi-a1-2018-44cbc8445710
• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 59,000 miles. Price: £10,995, £996 more than this car. Dealer: Colliss Motors in Warminster. AskCar page: https://askcar.co.uk/car/audi-a1-2018-5b197a1f75bc
• 2018 Audi A1 S Line, 1.4 petrol hatchback, white. Mileage: 59,570 miles. Price: £10,695, £696 more than this car. Dealer: KL Motors in Renfrew. AskCar page: https://askcar.co.uk/car/audi-a1-2018-22d9b82c4f97

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, white, under a mile from this car. Mileage: 45,486 miles. Price: £12,099, £2,100 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a1-2018-19563e67f287