2020 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2020
• Mileage: 54,321 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 54,321 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 6,500 more miles than a typical 2020 BMW 1 Series. Its asking price of £17,500 is £1,920 above the AskCar estimate of £15,580. To work out the AskCar estimate, we analyse UK dealer adverts for 7,176 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 62 days, and its asking price is down £1,490. Its advertised mileage matches the government's MOT record. The seller is Sytner Stevenage BMW, based in Stevenage. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,920 (12%) over the AskCar estimate of £15,580.

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 7,176 priced BMW 1 Series adverts across different ages and specifications, as of 10 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,300: the median of the 434 for sale on AskCar, as of 10 November 2026.

Time on sale

The dealer may accept less. This 2020 BMW 1 Series has been on sale for at least 62 days, and its asking price has been cut by £1,490. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 517 of the 1,012 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 9 September 2026 at £18,990. Its asking price is now £17,500, £1,490 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 9 September 2026: £18,990
• 19 September 2026: £18,550
• 3 October 2026: £17,990
• 5 November 2026: £17,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 23 December 2026.

It has had 3 MOTs. The latest, on 12 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 43,966 miles, which matches the advertised 54,321 miles.

Advertised mileage is about 6,500 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

190 other 2020 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £10,946 to £20,475, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 54,362 miles. Price: £14,990, £2,510 less than this car. Dealer: Ebony & Ivory Motors in Scunthorpe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-f98c2b5c2b5e
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 54,000 miles. Price: £16,500, £1,000 less than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-f7ada3c59869
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 53,928 miles. Price: £15,900, £1,600 less than this car. Dealer: Sytner Select Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-45e794642e1c

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 2 miles from this car. Mileage: 53,000 miles. Price: £15,995, £1,505 less than this car. Dealer: Stevenage Cars in Stevenage. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-24af5ee21748