2023 BMW 1 Series

2.0 M135i Auto 4WD Euro 6 5dr (301 bhp)

£27,990

Fair price: within 8% of the typical £27,365 for this model, age and mileage, drawing on 6,872 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Version
2.0 M135i Auto 4WD Euro 6 5dr (301 bhp)
Mileage
20,249 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
301 bhp
Seats
5
CO2
172 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M135i
Emissions standard
Euro 6

About this car

At 20,249 miles, this 2023 BMW 1 Series has covered about 4,600 fewer miles than other 2023 BMW 1 Series cars. Its asking price of £27,990 is £625 above our estimate of £27,365. The estimate uses 6,872 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 44 days ago, the asking price has dropped by £300. The seller is Stratstone BMW Bury St Edmunds, based in Bury St Edmunds.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 44 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £300 from the first recorded £28,290. 1 price reduction recorded, the latest observed on 26 September 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£28,290
26 September 2026£27,990
23 October 2026£27,990

Price and mileage comparison

Estimated market asking price: £27,365. The asking price is £625 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 6,872 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,600 miles lower than typical for a 2023 BMW 1 Series.

MOT

MOT no details held by dvla.

225 other cars with the same year, trim, gearbox and fuel are for sale from £15,995 to £33,498.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,99585,000 miles
£18,95861,554 miles
£18,97583,209 miles
£19,07049,203 miles
£20,49041,461 miles

These cars have covered 7,006–85,000 miles, compared with 20,249 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

More like this

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Vehicle photos

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