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: 43,990 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

This 2020 BMW 1 Series M Sport has covered 43,990 miles. Priced at £16,695, it is advertised £78 below the AskCar estimate of £16,773. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale 61 days ago. The advertised mileage is lower than the latest MOT reading of 45,036 miles. Ask the dealer to explain. Its recorded MOT is valid until 23 August 2027. The seller is Rushgreen Cars, based in Hertford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £78 (under 1%) under the AskCar estimate of £16,773.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,500: the median of the 438 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 5 September 2026 at £16,695. Its asking price has not changed.

Price changes recorded:

• 5 September 2026: £16,695
• 13 October 2026: £15,000
• 14 October 2026: £16,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 23 August 2027.

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

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt; offside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 45,036 miles. The advert says 43,990 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 4,000 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

191 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 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 44,000 miles. Price: £17,000, £305 more than this car. Dealer: Mylson in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-45889f6dce73
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 44,181 miles. Price: £16,795, £100 more than this car. Dealer: Manor Sales in Chippenham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-225f403319b7
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 43,600 miles. Price: £16,899, £204 more than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-9b4501d2a0cd

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 3 miles from this car. Mileage: 60,872 miles. Price: £14,989, £1,706 less than this car. Dealer: Stirling Cars in Hoddesdon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-39017a75cff8