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: 40,000 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: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,000 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 15,300 more miles than a typical 2023 BMW 1 Series. Its asking price of £20,490 is £1,552 above the AskCar estimate of £18,938. To work out the AskCar estimate, we analyse UK dealer adverts for 7,138 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 67 days ago. Its asking price has since fallen by £500. The seller is Derby Trade Cars, based in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,552 (8%) over the AskCar estimate of £18,938.

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 7,138 priced BMW 1 Series adverts across different ages and specifications, as of 8 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 641 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 2 September 2026 at £20,990. Its asking price is now £20,490, £500 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 2 September 2026: £20,990
• 15 October 2026: £20,790
• 21 October 2026: £20,490

Mileage and MOT

Advertised mileage is about 15,300 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

411 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 8 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,987 miles. Price: £21,471, £981 more than this car. Dealer: G-Force Motors in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-e2ef0123ab07
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,699 miles. Price: £18,695, £1,795 less than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-ef0805ef086e
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,600 miles. Price: £18,450, £2,040 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8fa8990d2541

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, red, 1 miles from this car. Mileage: 6,909 miles. Price: £22,498, £2,008 more than this car. Dealer: Arnold Clark Derby Motorstore in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-57d203b5d4d2