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: 101,272 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 101,272 miles, around 53,500 more miles than is typical for its age. The dealer is asking £13,488, which is £762 above the AskCar estimate of £12,726. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 134 days, and its asking price is down £500. Its advertised mileage matches the government's MOT record. You can find this car at Jeff White Motors in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £762 (5%) over the AskCar estimate of £12,726.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW 1 Series with the 2.0 diesel engine is typically advertised at £20,500: the median of the 220 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2020 BMW 1 Series has been on sale for at least 134 days, and its asking price has been cut by £500. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 497 of the 965 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 25 June 2026 at £13,988. Its asking price is now £13,488, £500 less. The latest price cut was seen on 3 October 2026.

Price changes recorded:

• 26 June 2026: £13,988
• 3 October 2026: £13,488

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 19 March 2027.

It has had 4 MOTs. The latest, on 4 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 101,091 miles, which matches the advertised 101,272 miles.

Advertised mileage is about 53,500 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

45 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 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, black. Mileage: 98,400 miles. Price: £13,490, the same price as this car. Dealer: Empire Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-cca327458c0c
• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, white. Mileage: 90,000 miles. Price: £14,995, £1,507 more than this car. Dealer: MF Motors (Norwich) in Flordon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-b7f5009d53fc
• 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, black. Mileage: 116,800 miles. Price: £10,995, £2,493 less than this car. Dealer: ADG Sevenoaks in Tonbridge. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-67e6ee5c4906

• The nearest: 2020 BMW 1 Series M Sport, 2.0 diesel hatchback, black, 1 miles from this car. Mileage: 32,937 miles. Price: £18,495, £5,007 more than this car. Dealer: Wessex Garages Hyundai Penarth Road, Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-f2c002ce9eba