2018 Audi A1 1.4 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 3dr (Nav) (123 bhp)
• Year: 2018
• Mileage: 57,200 miles
• Fuel: Petrol
• Body: Hatchback, 3 doors, 4 seats
• Engine: 1.4 litres, 123 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 57,200 miles on the clock, this 2018 Audi A1 S Line has done roughly 3,500 more miles than a typical 2018 Audi A1. Its asking price of £10,350 is £955 below the AskCar estimate of £11,305. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. We first saw this car advertised 24 days ago. Its asking price has since fallen by £150. The government's MOT record matches its advertised mileage. It is for sale at Aspire Automotive in Rayleigh. 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

Good value: £955 (8%) under the AskCar estimate of £11,305.

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 24 days.

Price history

AskCar first saw this advert on 9 October 2026 at £10,500. Its asking price is now £10,350, £150 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 9 October 2026: £10,500
• 14 October 2026: £9,995
• 16 October 2026: £10,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 15 November 2026.

It has had 7 MOTs. The latest, on 15 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 57,446 miles, which matches the advertised 57,200 miles.

Advertised mileage is about 3,500 miles higher than the median mileage of a 2018 Audi A1 on AskCar.

Similar cars

18 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A1 S Line, 1.4 petrol hatchback, red. Mileage: 53,317 miles. Price: £10,999, £649 more than this car. Dealer: UK Car Sales in Swansea. AskCar page: https://askcar.co.uk/car/audi-a1-2018-a324688161e0
• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 51,035 miles. Price: £12,000, £1,650 more than this car. Dealer: KAP Folkestone in Folkestone. AskCar page: https://askcar.co.uk/car/audi-a1-2018-ccf3d5c47420
• 2018 Audi A1 S Line, 1.4 petrol hatchback, white. Mileage: 45,000 miles. Price: £12,550, £2,200 more than this car. Dealer: Avenue Cars Winchester in Winchester. AskCar page: https://askcar.co.uk/car/audi-a1-2018-714ee319ffb0

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, black, 19 miles from this car. Mileage: 41,000 miles. Price: £12,995, £2,645 more than this car. Dealer: Oasis Cars in Gravesend. AskCar page: https://askcar.co.uk/car/audi-a1-2018-a9386339e73c