2020 BMW 1 Series 2.0 120d M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 2.0 120d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2020
• Mileage: 35,513 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 35,513 miles, around 12,500 fewer miles than is typical for its age. The AskCar estimate for this car is £20,016. It is priced at £20,995, which is £979 above that estimate. The AskCar estimate uses 7,253 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 6 days. Its advertised mileage matches the government's MOT record. The seller is Park's Motor Group Douglas Park BMW Hamilton, based in Hamilton. 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: £979 (4%) over the AskCar estimate of £20,016.

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

AskCar first saw this 2020 BMW 1 Series advertised 6 days ago. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 487 of the 953 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £20,995. 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 16 December 2026.

It has had 3 MOTs. The latest, on 27 November 2025, passed.

Advisories at the latest test: front brake pad(s) wearing thin; offside rear tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 30,595 miles, which matches the advertised 35,513 miles.

Advertised mileage is about 12,500 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 £20,699, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, grey. Mileage: 36,000 miles. Price: £19,990, £1,005 less than this car. Dealer: Wilson Autotrade in Darlington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-91da56ba1acd
• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, white. Mileage: 37,500 miles. Price: £18,490, £2,505 less than this car. Dealer: Kent Vehicles in Herne Common. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-e81783cf3887
• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, black. Mileage: 32,937 miles. Price: £18,495, £2,500 less than this car. Dealer: Wessex Garages Hyundai Penarth Road, Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-f2c002ce9eba

• The nearest: 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, white, 6 miles from this car. Mileage: 76,200 miles. Price: £17,490, £3,505 less than this car. Dealer: Sherwood Garage in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-9e5db41960f8