2020 BMW 1 Series 2.0 118d M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 2.0 118d M Sport Auto FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2020
• Mileage: 39,720 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: White
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport is advertised with 39,720 miles, approximately 8,300 below the typical mileage for its age. Its asking price of £17,195 is £740 below the AskCar estimate of £17,935. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. The asking price is now £700 lower than when we first recorded the advert 46 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Motor Trust UK Garstang, based in Preston. 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: £740 (4%) under the AskCar estimate of £17,935.

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 2020 BMW 1 Series with the 2.0 diesel engine is typically advertised at £20,500: the median of the 222 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 20 September 2026 at £17,895. Its asking price is now £17,195, £700 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 20 September 2026: £17,895
• 7 October 2026: £17,495
• 27 October 2026: £17,195

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 August 2027.

It failed its MOT on 7 August 2026 (offside front tyre tread depth below requirements of 1.6mm) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 39,159 miles, which matches the advertised 39,720 miles.

Advertised mileage is about 8,300 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

44 other 2020 BMW 1 Series M Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £10,995 to £20,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, blue. Mileage: 39,512 miles. Price: £20,699, £3,504 more than this car. Dealer: Lookers BMW Stafford in Stafford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-934108dd5b13
• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, grey. Mileage: 38,997 miles. Price: £18,999, £1,804 more than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-05f9a55157fb
• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, white. Mileage: 38,800 miles. Price: £17,599, £404 more than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6ac63347061e

• The nearest: 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, grey, 11 miles from this car. Mileage: 59,334 miles. Price: £15,490, £1,705 less than this car. Dealer: Lloyd Select Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-07769bf10ed9