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) 5dr Sportback (Nav) (123 bhp)
• Year: 2018
• Mileage: 61,899 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A1 S Line is advertised with 61,899 miles, approximately 8,200 above the typical mileage for its age. The dealer is asking £9,899, which is £208 below the AskCar estimate of £10,107. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. We have tracked this advert for 45 days. Its advertised mileage matches the government's MOT record. The seller is Eastern Western Motor Group Car Deal Warehouse Dundee, based in Dundee. 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: £208 (2%) under the AskCar estimate of £10,107.

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 45 days.

Price history

AskCar first saw this advert on 18 September 2026 at £9,899. 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 14 February 2027.

It has had 6 MOTs. The latest, on 9 February 2026, passed.

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

Mileage at that test: 55,716 miles, which matches the advertised 61,899 miles.

Advertised mileage is about 8,200 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: 61,817 miles. Price: £9,630, £269 less than this car. Dealer: Ponko in Foxton. AskCar page: https://askcar.co.uk/car/audi-a1-2018-6fbd86cd8d98
• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 61,715 miles. Price: £9,895, the same price as this car. Dealer: PAVILLION CAR SALES - Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/audi-a1-2018-976b75b26c0c
• 2018 Audi A1 S Line, 1.4 petrol hatchback, black. Mileage: 61,285 miles. Price: £8,995, £904 less than this car. Dealer: Yaddlethorpe Motor Company Yaddlethorpe Motor Co in Scunthorpe. AskCar page: https://askcar.co.uk/car/audi-a1-2018-b3e9404ab19a

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, white, 67 miles from this car. Mileage: 59,570 miles. Price: £10,695, £796 more than this car. Dealer: KL Motors in Renfrew. AskCar page: https://askcar.co.uk/car/audi-a1-2018-22d9b82c4f97