2023 BMW 1 Series

Overview

Make

BMW

Model

1 Series

Trim

M SPORT

Version

1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)

Mileage

42,588 miles

Year

2023

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

Power

134 bhp

Seats

5

CO2

134 g/km

Colour

Blue

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

118i

Emissions standard

Euro 6

About this car

At 42,588 miles, this 2023 BMW 1 Series M Sport has covered about 17,900 more miles than other 2023 BMW 1 Series cars. Its asking price of £19,250 is £413 above our estimate of £18,837. Our estimate draws on 7,021 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 21 days ago, the asking price has dropped by £745. MOT records show an expiry date of 11 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Trust Ford Belfast (Newtownards Road), based in Belfast.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £18,837. The asking price is £413 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 7,021 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,900 miles higher than typical for a 2023 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.