2020 BMW 1 Series

Overview

Make

BMW

Model

1 Series

Version

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

Mileage

41,824 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 has covered 41,824 miles, around 7,000 fewer than typical for its age. At £21,490, it is advertised £1,259 below our estimated market asking price of £22,749. We use UK dealer asking prices, including 7,018 BMW 1 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 14 days ago. MOT records show an expiry date of 28 August 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Ab Car Sales in Barry.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,749. The asking price is £1,259 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 7,000 miles lower than typical for a 2020 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.