2023 BMW 1 Series

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

£20,498

Fair price: within 8% of the typical £20,398 for this model, age and mileage, drawing on 7,028 adverts of this make and model.

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
27,790 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 27,790 miles on the clock. The dealer is asking £20,498, which is £100 above our market estimate of £20,398. 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 34 days ago, the asking price has dropped by £500. Ask the dealer why the advert shows fewer miles than the 32,141 recorded at the latest MOT. The latest recorded MOT expires on 17 August 2027. You can find this car at Arnold Clark Solihull Motorstore in Birmingham.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 34 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £20,998. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
19 September 2026£20,998
13 October 2026£20,498
22 October 2026£20,498

Price and mileage comparison

Estimated market asking price: £20,398. The asking price is £100 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 7,028 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,000 miles higher than typical for a 2023 BMW 1 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 17 August 2027. 32,141 miles at the last test.

385 other cars with the same year, trim, gearbox and fuel are for sale from £13,851 to £29,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,85179,376 miles
£13,99028,000 miles
£14,39580,685 miles
£15,25164,398 miles
£15,37072,675 miles

These cars have covered 1–80,685 miles, compared with 27,790 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos