2023 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: 2023
• Mileage: 39,699 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 2023 BMW 1 Series M Sport has covered 39,699 miles, around 15,000 more miles than is typical for its age. Its asking price of £18,695 is £332 below the AskCar estimate of £19,027. The AskCar estimate uses UK dealer asking prices, including 7,253 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 57 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Motor Range Liverpool in Bootle. 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: £332 (1%) under the AskCar estimate of £19,027.

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 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 660 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 9 September 2026 at £18,695. 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 5 November 2026: valid until 16 August 2027.

It failed its MOT on 13 August 2026 (horn not working; front brake disc in such a condition that it is seriously weakened; rear brake disc in such a condition that it is seriously weakened; and 4 more) and passed 4 days later, on 17 August 2026.

Advisories at the latest test: offside front tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 38,902 miles, which matches the advertised 39,699 miles.

Advertised mileage is about 15,000 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

425 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,600 miles. Price: £18,450, £245 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8fa8990d2541
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,535 miles. Price: £21,245, £2,550 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-47ab69ff878c
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 39,501 miles. Price: £19,500, £805 more than this car. Dealer: Hedin Automotive Ruxley BMW in Ruxley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-ea2c03277023

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 15,048 miles. Price: £20,895, £2,200 more than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-059afc47ba44