2018 BMW 1 Series

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

£20,990

Fair price: within 8% of the typical £19,529 for this model, age and mileage, drawing on 7,018 adverts of this make and model.

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
72,000 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

At 72,000 miles, this 2018 BMW 1 Series Shadow Edition has covered about 5,100 more miles than other 2018 BMW 1 Series cars. The dealer is asking £20,990, which is £1,461 above our market estimate of £19,529. To estimate its market asking price, we analyse UK dealer adverts for 7,018 BMW 1 Series cars across different ages and specifications. We have tracked this advert for 62 days. The latest recorded MOT expiry date is 15 September 2026, which has passed. Confirm its status with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is advertised by Cheshire Performance in Audenshaw.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 August 2026, 62 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£20,990
21 October 2026£20,990

Price and mileage comparison

Estimated market asking price: £19,529. The asking price is £1,461 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 7,018 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,100 miles higher than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 15 September 2026. 66,752 miles at the last test.

105 other cars with the same year, trim, gearbox and fuel are for sale from £14,990 to £30,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,990103,486 miles
£15,79597,000 miles
£15,99096,000 miles
£15,995102,366 miles
£15,99588,000 miles

These cars have covered 22,175–103,486 miles, compared with 72,000 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 · 2018 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