2023 BMW 1 Series 1.5 118i M Sport

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

Price: £19,950. Fair price: £362 (1%) under the AskCar estimate of £20,312, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,933 priced BMW 1 Series adverts on AskCar as of 30 October 2026.

AskCar lists 7,193 used BMW 1 Series from 2,633 UK dealerships, as of 30 October 2026.

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)
Mileage
9,837 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
134 bhp
Seats
5
CO2
134 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
118i
Emissions standard
Euro 6

About this car

With 9,837 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 15,200 fewer miles than a typical 2023 BMW 1 Series. The dealer is asking £19,950, which is £362 below the AskCar estimate of £20,312. To work out the AskCar estimate, we analyse UK dealer adverts for 6,933 BMW 1 Series cars across different ages and specifications. This car was first seen in our listings data today. You can find this car at Sycamore BMW in Peterborough.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 October 2026.

Recorded asking prices
Date observedAsking price
30 October 2026£19,950

Price and mileage comparison

Fair price: £362 (1%) under the AskCar estimate of £20,312.

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 6,933 priced BMW 1 Series adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 15,200 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Other matching cars

103 other 2023 BMW 1 Series M Sport manual petrol cars are for sale at UK dealers from £14,800 to £22,450, as of 30 October 2026.

The 5 cheapest:

The 103 matching cars have covered 4,500 to 66,000 miles, compared with 9,837 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

Photos

1 photo of this car is on its AskCar page.

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

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.