2018 BMW 1 Series

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

£17,873

Fair price: within 8% of the typical £18,967 for this model, age and mileage, drawing on 6,872 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
76,239 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
5
CO2
168 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 is advertised with 76,239 miles, approximately 10,300 above the typical mileage for its age. The dealer is asking £17,873, which is £1,094 below our market estimate of £18,967. To estimate its market asking price, we analyse UK dealer adverts for 6,872 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 64 days ago. Its asking price has since fallen by £1,126. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 14 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Bripark Willenhall, based in Willenhall.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 August 2026, 64 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,126 from the first recorded £18,999. 3 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
22 August 2026£18,999
1 October 2026£18,749
11 October 2026£18,399
19 October 2026£17,873
23 October 2026£17,873

Price and mileage comparison

Estimated market asking price: £18,967. The asking price is £1,094 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 6,872 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 10,300 miles higher than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 August 2027. 76,101 miles at the last test.

108 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 76,239 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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