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: 52,758 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 52,758 miles, this 2023 BMW 1 Series M Sport has covered about 28,100 more miles than other 2023 BMW 1 Series cars. Its asking price of £17,498 is £1,381 above the AskCar estimate of £16,117. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale 8 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Kilmarnock Citroen Vanstore, based in Kilmarnock. 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

Above the going rate: £1,381 (8%) over the AskCar estimate of £16,117.

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 8 days.

Price history

AskCar first saw this advert on 28 October 2026 at £17,498. 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 26 October 2027.

It has had one MOT, on 27 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 52,789 miles, which matches the advertised 52,758 miles.

Advertised mileage is about 28,100 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

108 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 57,886 miles. Price: £15,999, £1,499 less than this car. Dealer: Bridgend Motor Group, Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-ac01a69d3c0d
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 57,904 miles. Price: £15,320, £2,178 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-1a310f09a066
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 58,000 miles. Price: £14,950, £2,548 less than this car. Dealer: SFD Motor Co in Bristol. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f755af1bd31a

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 1 miles from this car. Mileage: 6,493 miles. Price: £20,698, £3,200 more than this car. Dealer: Arnold Clark Kilmarnock Peugeot Jeep Leapmotor in Kilmarnock. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-92c03ddecbc1