2020 BMW 1 Series

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

£18,750

Fair price: within 8% of the typical £20,045 for this model, age and mileage, drawing on 7,018 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
63,134 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

At 63,134 miles, this 2020 BMW 1 Series has covered about 14,300 more miles than other 2020 BMW 1 Series cars. Our estimated market asking price is £20,045. This car is advertised at £18,750, which is £1,295 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 7,018 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 104 days ago, the asking price has dropped by £200. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 30 October 2026, and its advertised mileage is consistent with the latest MOT reading. It is advertised by AJC Car Sales in Benton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 July 2026, 104 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £200 from the first recorded £18,950. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
11 July 2026£18,950
13 October 2026£18,750
21 October 2026£18,750

Price and mileage comparison

Estimated market asking price: £20,045. The asking price is £1,295 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 7,018 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,300 miles higher than typical for a 2020 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 October 2026. 54,239 miles at the last test.

145 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
£14,99080,000 miles
£14,995124,444 miles
£15,59561,014 miles

These cars have covered 16,488–124,444 miles, compared with 63,134 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

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

Vehicle photos