2018 BMW 1 Series

Overview

Make

BMW

Model

1 Series

Trim

SHADOW EDITION

Version

3.0 M140i Shadow Edition Auto RWD Euro 6 (s/s) 5dr (335 bhp)

Mileage

65,860 miles

Year

2018

Fuel type

Petrol

Body type

Hatchback

Engine

3.0 L

Gearbox

Automatic

Power

335 bhp

Seats

5

CO2

163 g/km

Colour

Black

Doors

5

Driven wheels

Rear Wheel Drive

Engine badge

M140i

Emissions standard

Euro 6

About this car

The advertised mileage for this 2018 BMW 1 Series Shadow Edition is 65,860 miles. At £21,999, it is advertised £1,517 above our estimated market asking price of £20,482. We use UK dealer asking prices, including 7,021 BMW 1 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 24 days ago, the asking price has dropped by £1,000. The latest MOT record shows an expiry date of 26 April 2027, with the advertised mileage consistent with the recorded reading. It is for sale at TDC Collection in Watford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,482. The asking price is £1,517 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 7,021 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,000 miles lower than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.