2023 BMW 1 Series 1.5 118i M Sport

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

Price: £20,000. Fair price: £246 (1%) over the AskCar estimate of £19,754, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,988 priced BMW 1 Series adverts on AskCar as of 31 October 2026.

AskCar lists 7,212 used BMW 1 Series from 2,647 UK dealerships, as of 31 October 2026.

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
33,358 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
Grey
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 33,358 miles, approximately 8,700 above the typical mileage for its age. Priced at £20,000, it is advertised £246 above the AskCar estimate of £19,754. To work out the AskCar estimate, we analyse UK dealer adverts for 6,988 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale today. MOT records show an expiry date of 6 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Solihull BMW, based in Solihull.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£20,000

Price and mileage comparison

Fair price: £246 (1%) over the AskCar estimate of £19,754.

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 6,988 priced BMW 1 Series adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 8,700 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 6 January 2027. 25,367 miles at the last test.

Other matching cars

410 other 2023 BMW 1 Series M Sport automatic petrol cars are for sale at UK dealers from £13,990 to £29,990, as of 31 October 2026.

The 5 cheapest:

The 410 matching cars have covered 1,837 to 80,685 miles, compared with 33,358 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide

More like this

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.