2018 BMW 1 Series 3.0 M140i Shadow Edition

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

Price: £15,250. Fair price: £225 (1%) under the AskCar estimate of £15,475, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,988 priced BMW 1 Series adverts on AskCar as of 31 October 2026.

AskCar lists 7,212 used BMW 1 Series from 2,647 UK dealerships, as of 31 October 2026.

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
103,442 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
Grey
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
M140i
Emissions standard
Euro 6

About this car

This 2018 BMW 1 Series Shadow Edition has covered 103,442 miles, around 37,600 more miles than is typical for its age. Priced at £15,250, it is advertised £225 below the AskCar estimate of £15,475. The AskCar estimate uses UK dealer asking prices, including 6,988 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. Our latest MOT record expired on 27 September 2026. Check the current position with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. You can find this car at Mebs Motors in Peterborough.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£15,250

Price and mileage comparison

Fair price: £225 (1%) under the AskCar estimate of £15,475.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,988 priced BMW 1 Series adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 37,600 miles higher than the median mileage of a 2018 BMW 1 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: the latest record we hold ran out on 27 September 2026; ask the dealer for the current MOT. 88,273 miles at the last test.

Other matching cars

103 other 2018 BMW 1 Series Shadow Edition automatic petrol cars are for sale at UK dealers from £14,990 to £30,995, as of 31 October 2026.

The 5 cheapest:

The 103 matching cars have covered 22,175 to 103,486 miles, compared with 103,442 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 1 Series cars for sale · 2018 BMW 1 Series price guide

More like this

Photos

50 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.