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: 81,044 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 81,044 miles, this 2020 BMW 1 Series M Sport has covered about 33,200 more miles than other 2020 BMW 1 Series cars. The dealer is asking £14,500, which is £1,616 above the AskCar estimate of £12,884. To work out the AskCar estimate, we analyse UK dealer adverts for 7,184 BMW 1 Series cars across different ages and specifications. We have tracked this advert for 58 days. The government's MOT record matches its advertised mileage. It is for sale at Avanti Automotive in Bristol. 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

Above the going rate: £1,616 (12%) over the AskCar estimate of £12,884.

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

This 2020 BMW 1 Series has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 10 September 2026 at £14,500. 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 17 July 2027.

It has had 5 MOTs. The latest, on 14 July 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; nearside front suspension arm pin or bush worn but not resulting in excessive movement; offside front suspension arm pin or bush worn but not resulting in excessive movement; and 1 more.

Mileage at that test: 77,949 miles, which matches the advertised 81,044 miles.

Advertised mileage is about 33,200 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

185 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 7 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 81,000 miles. Price: £13,980, £520 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, grey. Mileage: 79,589 miles. Price: £13,700, £800 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, white. Mileage: 76,500 miles. Price: £12,988, £1,512 less than this car. Dealer: The Car Traders London in Romford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-9f46096b43af

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 1 miles from this car. Mileage: 42,000 miles. Price: £17,000, £2,500 more than this car. Dealer: Colin Ludwell Cars in Bristol. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-dd2c16a085a4