2020 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (138 bhp)
• Year: 2020
• Mileage: 45,822 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 45,822 miles, this 2020 BMW 1 Series M Sport has covered about 2,100 fewer miles than other 2020 BMW 1 Series cars. Its asking price of £15,298 is £334 above the AskCar estimate of £14,964. To work out the AskCar estimate, we analyse UK dealer adverts for 7,184 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Liverpool Motorstore / MG / Chery, based in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £334 (2%) over the AskCar estimate of £14,964.

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 7,184 priced BMW 1 Series adverts across different ages and specifications, as of 7 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,300: the median of the 432 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2020 BMW 1 Series advertised today. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 503 of the 978 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £15,298. 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 7 November 2026: valid until 5 November 2027.

It has had 5 MOTs. The latest, on 6 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,822 miles, which matches the advertised 45,822 miles.

Advertised mileage is about 2,100 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

118 other 2020 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £10,995 to £17,500, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 45,233 miles. Price: £14,750, £548 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-bbc3097ab952
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 45,000 miles. Price: £14,950, £348 less than this car. Dealer: The Car Company in Belfast. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-53fb1689d795
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 44,910 miles. Price: £15,890, £592 more than this car. Dealer: Fermanagh Auto Sales in Enniskillen. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6c0cd6895f89

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 17 miles from this car. Mileage: 35,480 miles. Price: £16,250, £952 more than this car. Dealer: Halliwell Jones Southport BMW in Southport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-50051e5de3a8