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 (138 bhp)
• Year: 2020
• Mileage: 98,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 98,000 miles, this 2020 BMW 1 Series M Sport has covered about 50,100 more miles than other 2020 BMW 1 Series cars. The dealer is asking £11,950, which is £434 above the AskCar estimate of £11,516. 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 38 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Cars to Go in Bournemouth. 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: £434 (3%) over the AskCar estimate of £11,516.

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 38 days.

Price history

AskCar first saw this advert on 30 September 2026 at £11,950. 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 10 September 2027.

It failed its MOT on 21 August 2026 (nearside front tyre tread depth below requirements of 1.6mm also large bulge on outer sidewall) and passed later the same day.

Advisories at the latest test: offside engine mounting damaged but not to excess; oil leak, but not excessive; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 97,124 miles, which matches the advertised 98,000 miles.

Advertised mileage is about 50,100 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, black. Mileage: 99,000 miles. Price: £12,599, £649 more than this car. Dealer: Rangebrook in Nuneaton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7e0c5c0344c8
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 93,250 miles. Price: £13,995, £2,045 more than this car. Dealer: J & I Car Sales in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6dbb3435a74a
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 105,000 miles. Price: £10,999, £951 less than this car. Dealer: Sipson Cars in Harrow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-76a706fd394c

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 26 miles from this car. Mileage: 36,725 miles. Price: £17,490, £5,540 more than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-27564fc3483b