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 (LCP) (134 bhp)
• Year: 2023
• Mileage: 33,300 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 33,300 miles, this 2023 BMW 1 Series M Sport has covered about 8,600 more miles than other 2023 BMW 1 Series cars. The AskCar estimate for this car is £19,209. It is priced at £20,995, which is £1,786 above that estimate. The AskCar estimate uses UK dealer asking prices, including 7,180 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The seller is Group 1 Cambridge BMW, based in Cambridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,786 (9%) over the AskCar estimate of £19,209.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 650 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised today. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 611 of the 1,350 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £20,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 8,600 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

418 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 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 33,358 miles. Price: £20,000, £995 less than this car. Dealer: Sytner Solihull BMW in Solihull. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-5ccd0d027f28
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, red. Mileage: 33,156 miles. Price: £17,789, £3,206 less than this car. Dealer: Sherwoods Citroen Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-ff8a55e67d86
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 33,109 miles. Price: £18,999, £1,996 less than this car. Dealer: Invicta Omoda Jaecoo Mazda Bolton in Bolton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-6b12b3e49263

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 12 miles from this car. Mileage: 25,517 miles. Price: £20,490, £505 less than this car. Dealer: Grainger Motor Group Mantles Kia Royston in Royston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-153961c22f8b