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 (LCP) (134 bhp)

Mileage

41,755 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

This 2023 BMW 1 Series M Sport is advertised with 41,755 miles, approximately 17,000 above the typical mileage for its age. The dealer is asking £17,000, which is £1,323 below our market estimate of £18,323. Our estimate draws on 7,028 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 92 days ago, the asking price has dropped by £1,752. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 6 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Carbase Weston-super-Mare, based in Weston-Super-Mare.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £18,323. The asking price is £1,323 below 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 7,028 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,000 miles higher than typical for a 2023 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.