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: 80,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 80,000 miles, this 2020 BMW 1 Series M Sport has covered about 32,100 more miles than other 2020 BMW 1 Series cars. Priced at £14,990, it is advertised £2,020 above the AskCar estimate of £12,970. The AskCar estimate uses UK dealer asking prices, including 7,218 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is Group 1 Chelmsford BMW, based in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,020 (15%) over the AskCar estimate of £12,970.

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 7,218 priced BMW 1 Series adverts across different ages and specifications, as of 11 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 11 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: 525 of the 1,030 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £14,990. 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 11 November 2026: valid until 10 March 2027.

It failed its MOT on 10 March 2026 (nearside front tyre has ply or cords exposed; offside front tyre has ply or cords exposed; registration plate does not conform to the specified requirements) and passed 1 day later, on 11 March 2026.

There were no advisories at the latest test.

Mileage at that test: 75,460 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 32,100 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

192 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 11 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 79,589 miles. Price: £13,700, £1,290 less than this car. Dealer: Invicta Omoda Jaecoo Preston in Preston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-360afc312421
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 81,000 miles. Price: £13,980, £1,010 less than this car. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-b3f49e083898
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 81,044 miles. Price: £14,400, £590 less than this car. Dealer: Avanti Automotive in Bristol. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-21998797d8c9

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 7 miles from this car. Mileage: 56,000 miles. Price: £16,495, £1,505 more than this car. Dealer: Peverel Car Company in Wickham Bishops. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-3a8b7e21ed1f