2018 BMW 1 Series 2.0 120i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 2.0 120i M Sport Auto RWD Euro 6 (s/s) 3dr (181 bhp)
• Year: 2018
• Mileage: 54,255 miles
• Fuel: Petrol
• Body: Hatchback, 3 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 1 Series M Sport has covered 54,255 miles, around 11,900 fewer miles than is typical for its age. The AskCar estimate for this car is £13,562. It is priced at £14,500, which is £938 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We have tracked this advert for 6 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Cardiff BMW, based in Cardiff. 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: £938 (6%) over the AskCar estimate of £13,562.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 1 Series with the 2.0 petrol engine is typically advertised at £11,000: the median of the 127 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 BMW 1 Series advertised 6 days ago. About half of 2018 BMW 1 Series cars are gone from sale within a month of being advertised: 417 of the 814 first advertised between 9 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £14,500. 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 20 September 2027.

It has had 6 MOTs. The latest, on 15 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 53,291 miles, which matches the advertised 54,255 miles.

Advertised mileage is about 11,900 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

11 other 2018 BMW 1 Series M Sport 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £10,899 to £15,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series M Sport, 2.0 petrol hatchback, white. Mileage: 54,500 miles. Price: £14,000, £500 less than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-02f066fbda0c
• 2018 BMW 1 Series M Sport, 2.0 petrol hatchback, black. Mileage: 62,000 miles. Price: £12,195, £2,305 less than this car. Dealer: The Car Point in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-c831e8e015b9
• 2018 BMW 1 Series M Sport, 2.0 petrol hatchback, grey. Mileage: 63,818 miles. Price: £10,995, £3,505 less than this car. Dealer: Car Station in Epping. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-f96b64452778