2021 BMW 1 Series

Overview

Make

BMW

Model

1 Series

Version

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

Mileage

31,084 miles

Year

2021

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

The advertised mileage for this 2021 BMW 1 Series is 31,084 miles. Its asking price of £25,995 is £1,302 above our estimate of £24,693. We use UK dealer asking prices, including 6,914 BMW 1 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 145 days ago. The last MOT shows 48,022 miles, more than the advert. This is worth checking with the dealer. You can find this car at Solo Motor Group in Bolton.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £24,693. The asking price is £1,302 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 6,914 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,300 miles lower than typical for a 2021 BMW 1 Series.

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