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: 47,000 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

With 47,000 miles on the clock, this 2018 Audi A1 S Line has done roughly 6,000 fewer miles than a typical 2018 Audi A1. Its asking price of £10,850 is £521 below the AskCar estimate of £11,371. The AskCar estimate uses 4,862 UK dealer adverts for the Audi A1, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Ford Walsall, based in Walsall. 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: £521 (4%) under the AskCar estimate of £11,371.

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 1 day ago. 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 4 November 2026 at £10,850. 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 15 November 2026.

It failed its MOT on 11 November 2025 (windscreen washer provides insufficient washer liquid) and passed later the same day.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened; nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 41,344 miles, which matches the advertised 47,000 miles.

Advertised mileage is about 6,000 miles lower than the median mileage of a 2018 Audi A1 on AskCar.

Similar cars

38 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 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A1 S Line, 1.4 petrol hatchback, black. Mileage: 46,899 miles. Price: £11,995, £1,145 more than this car. Dealer: The Professional Car Agents in Plymouth. AskCar page: https://askcar.co.uk/car/audi-a1-2018-296d11c9bfff
• 2018 Audi A1 S Line, 1.4 petrol hatchback, white. Mileage: 48,000 miles. Price: £11,495, £645 more than this car. Dealer: RJ Cars Horley in Horley. AskCar page: https://askcar.co.uk/car/audi-a1-2018-0b1ab52127c6
• 2018 Audi A1 S Line, 1.4 petrol hatchback, white. Mileage: 45,486 miles. Price: £11,799, £949 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a1-2018-19563e67f287

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, black, 4 miles from this car. Mileage: 92,822 miles. Price: £8,290, £2,560 less than this car. Dealer: Daily Driven Cars in Walsall. AskCar page: https://askcar.co.uk/car/audi-a1-2018-7fe724c48158