2023 BMW 1 Series 1.5 118i M Sport
Price: £18,995. Fair price: £1,331 (6%) under the AskCar estimate of £20,326, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,261 priced BMW 1 Series adverts on AskCar as of 6 November 2026.
AskCar lists 7,538 used BMW 1 Series from 2,744 UK dealerships, as of 6 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: 2023
- Mileage: 27,350 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 134 bhp
- Gearbox: Automatic (DCT)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 134 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 BMW 1 Series M Sport has covered 27,350 miles, around 2,600 more miles than is typical for its age. Its asking price of £18,995 is £1,331 below the AskCar estimate of £20,326. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. This car was first seen in our listings data 58 days ago. It is for sale at G & M Motors in Gravesend. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £1,331 (6%) under the AskCar estimate of £20,326.
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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.
A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 655 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2023 BMW 1 Series has been on sale for at least 58 days.
Price history
AskCar first saw this advert on 9 September 2026 at £18,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 2,600 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.
Similar cars
423 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,395 to £29,990, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, red. Mileage: 27,470 miles. Price: £19,998, £1,003 more than this car. Dealer: Arnold Clark Armadale Citroen Leapmotor Vanstore in Armadale. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-81c9a6408f7f
- 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 27,674 miles. Price: £18,999, the same price as this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-cab3cb772a06
- 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 27,000 miles. Price: £19,995, £1,000 more than this car. Dealer: Perry Automotive in Colchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-1374c024d9f7
- The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 5 miles from this car. Mileage: 80,685 miles. Price: £14,395, £4,600 less than this car. Dealer: Fusion Motors in Grays. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-cd3db362a5da
Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide
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Photos
36 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.