2020 BMW 1 Series 1.5 118i M Sport
Price: £14,500. Fair price: £466 (3%) over the AskCar estimate of £14,034, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,253 priced BMW 1 Series adverts on AskCar as of 5 November 2026.
AskCar lists 7,517 used BMW 1 Series from 2,736 UK dealerships, as of 5 November 2026.
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: 70,000 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: 134 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW 1 Series M Sport has covered 70,000 miles, around 22,000 more miles than is typical for its age. Its asking price of £14,500 is £466 above the AskCar estimate of £14,034. The AskCar estimate draws on 7,253 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 2 days ago. The seller is Sytner Select Northampton, based in Northampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £466 (3%) over the AskCar estimate of £14,034.
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
AskCar first saw this 2020 BMW 1 Series advertised 2 days ago. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 487 of the 953 first advertised between 8 July 2026 and 2 October 2026.
Price history
AskCar first saw this advert on 3 November 2026 at £14,500. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 22,000 miles higher 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, white. Mileage: 69,911 miles. Price: £14,990, £490 more than this car. Dealer: Sherwood Garage in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-695ec0a6e8af
- 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 69,789 miles. Price: £14,775, £275 more than this car. Dealer: JMV Cars Ltd of Shorne in Gravesend. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-42fc915434a9
- 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 70,290 miles. Price: £14,600, £100 more than this car. Dealer: Surrey Specialist Cars in Guildford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-1d86e116214a
- The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 3 miles from this car. Mileage: 21,309 miles. Price: £17,495, £2,995 more than this car. Dealer: Newman & Reidy in Earls Barton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-0682579131d1
Browse all BMW 1 Series cars for sale · 2020 BMW 1 Series price guide
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Photos
29 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.