2023 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
• Year: 2023
• Mileage: 38,307 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 38,307 miles, this 2023 BMW 1 Series M Sport has covered about 13,600 more miles than other 2023 BMW 1 Series cars. Priced at £17,300, it is advertised £224 below the AskCar estimate of £17,524. To work out the AskCar estimate, we analyse UK dealer adverts for 7,180 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 132 days ago, the asking price has dropped by £80. The seller is Evans Halshaw Citroen Hull, based in Hull. 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

Fair price: £224 (1%) under the AskCar estimate of £17,524.

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

This 2023 BMW 1 Series has been on sale for at least 132 days.

Price history

AskCar first saw this advert on 25 June 2026 at £17,380. Its asking price is now £17,300, £80 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 25 June 2026: £17,380
• 26 June 2026: £20,080
• 30 June 2026: £20,030
• 2 July 2026: £19,880
• 21 July 2026: £19,780
• 31 July 2026: £19,710
• 5 August 2026: £18,470
• 11 August 2026: £17,990
• 3 September 2026: £17,750
• 23 September 2026: £17,580
• 29 September 2026: £17,510
• 7 October 2026: £17,440
• 13 October 2026: £17,370
• 20 October 2026: £17,300

Mileage and MOT

Advertised mileage is about 13,600 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

109 other 2023 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,950 to £22,450, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 37,039 miles. Price: £17,299, the same price as this car. Dealer: Hendy Car Store Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-267feab84c5f
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 36,859 miles. Price: £16,799, £501 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-3f77d0505314
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 40,006 miles. Price: £18,995, £1,695 more than this car. Dealer: M T Cars in Whittlesey. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4b22aa9b2f3d

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 24,750 miles. Price: £17,160, £140 less than this car. Dealer: Evans Halshaw Citroen Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-885d53b2f097