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 (Nav) (123 bhp)
• Year: 2018
• Mileage: 86,659 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

This 2018 Audi A1 S Line has covered 86,659 miles, around 33,000 more miles than is typical for its age. Its asking price of £7,945 is £174 below the AskCar estimate of £8,119. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 158 days, and its asking price is down £50. Its advertised mileage matches the government's MOT record. It is for sale at Renegade Motors in Oldham. 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: £174 (2%) under the AskCar estimate of £8,119.

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

The dealer may accept less. This 2018 Audi A1 has been on sale for at least 158 days, and its asking price has been cut by £50. About half of 2018 Audi A1 cars are gone from sale within a month of being advertised: 236 of the 450 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £7,995. Its asking price is now £7,945, £50 less. The latest price cut was seen on 3 October 2026.

Price changes recorded:

• 28 May 2026: £7,995
• 23 August 2026: £7,795
• 15 September 2026: £7,945
• 3 October 2026: £7,795
• 22 October 2026: £7,945

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 10 April 2027.

It has had 8 MOTs. The latest, on 11 April 2026, passed.

Advisories at the latest test: tpms on dash.

Mileage at that test: 86,659 miles, which matches the advertised 86,659 miles.

Advertised mileage is about 33,000 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, black. Mileage: 89,109 miles. Price: £7,697, £248 less than this car. Dealer: Luks Autohaus in Leicester. AskCar page: https://askcar.co.uk/car/audi-a1-2018-4e90cd541662
• 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 82,050 miles. Price: £8,250, £305 more than this car. Dealer: Roadside Motors Portadown in Portadown. AskCar page: https://askcar.co.uk/car/audi-a1-2018-f9f371c8414e
• 2018 Audi A1 S Line, 1.4 petrol hatchback, white. Mileage: 80,500 miles. Price: £8,499, £554 more than this car. Dealer: Serene Motors in Gerrards Cross. AskCar page: https://askcar.co.uk/car/audi-a1-2018-4da6a2daf083

• The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, grey, 7 miles from this car. Mileage: 49,000 miles. Price: £10,470, £2,525 more than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/audi-a1-2018-73ce78f73aa4