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: 55,000 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

With 55,000 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 29,800 more miles than a typical 2023 BMW 1 Series. The AskCar estimate for this car is £17,342. It is priced at £16,995, which is £347 below that estimate. The AskCar estimate draws on 7,292 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The government's MOT record matches its advertised mileage. You can find this car at G&M Car Sales in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £347 (2%) under the AskCar estimate of £17,342.

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 7,292 priced BMW 1 Series adverts across different ages and specifications, as of 14 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,500: the median of the 669 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised 1 day ago. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 682 of the 1,493 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 November 2026 at £16,995. 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 14 November 2026: valid until 22 January 2027.

It has had one MOT, on 16 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 48,889 miles, which matches the advertised 55,000 miles.

Advertised mileage is about 29,800 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

431 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,000 to £29,990, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 55,000 miles. Price: £18,500, £1,505 more than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-bbc639379330
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 54,733 miles. Price: £18,498, £1,503 more than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4e785522c463
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 54,727 miles. Price: £18,000, £1,005 more than this car. Dealer: Hedin Automotive Ruxley BMW in Ruxley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-318b78e90a40

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 3 miles from this car. Mileage: 21,540 miles. Price: £19,790, £2,795 more than this car. Dealer: DB90 in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4a5fedd97b9f