2020 BMW 1 Series

2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)

£23,400

Fair price: within 8% of the typical £25,051 for this model, age and mileage, drawing on 7,028 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Version
2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
Mileage
23,641 miles
Year
2020
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
302 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

This 2020 BMW 1 Series is advertised with 23,641 miles, approximately 25,100 below the typical mileage for its age. Our estimated market asking price is £25,051. This car is advertised at £23,400, which is £1,651 below that figure. We use UK dealer asking prices, including 7,028 BMW 1 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 58 days ago, the asking price has dropped by £500. The latest MOT record shows an expiry date of 20 February 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Berry Heathrow in West Drayton.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 58 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £23,900. 2 price reductions recorded, the latest observed on 5 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£23,900
16 September 2026£23,600
5 October 2026£23,400
22 October 2026£23,400

Price and mileage comparison

Estimated market asking price: £25,051. The asking price is £1,651 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 25,100 miles lower than typical for a 2020 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 February 2027. 22,044 miles at the last test.

143 other cars with the same year, trim, gearbox and fuel are for sale from £12,300 to £27,499.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,30053,000 miles
£13,19484,332 miles
£14,49591,500 miles
£14,99080,000 miles
£14,995124,444 miles

These cars have covered 16,488–124,444 miles, compared with 23,641 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 · 2020 BMW 1 Series price guide

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Vehicle photos

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