2018 BMW 1 Series

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

£20,495

Fair price: within 8% of the typical £20,847 for this model, age and mileage, drawing on 6,926 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
63,749 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

This 2018 BMW 1 Series Shadow Edition is advertised with 63,749 miles, approximately 2,200 below the typical mileage for its age. At £20,495, it is advertised £352 below our estimated market asking price of £20,847. We use UK dealer asking prices, including 6,926 BMW 1 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 3 days ago. The latest MOT record shows an expiry date of 15 July 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Trade Autos in Croydon.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observedAsking price
24 October 2026£20,495
26 October 2026£20,495

Price and mileage comparison

Estimated market asking price: £20,847. The asking price is £352 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 6,926 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,200 miles lower than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 15 July 2027. 62,201 miles at the last test.

107 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
£15,99592,000 miles

These cars have covered 22,175–103,486 miles, compared with 63,749 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

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