2018 BMW 1 Series

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

£16,445

Fair price: within 8% of the typical £16,840 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 Manual RWD Euro 6 (s/s) 5dr (335 bhp)
Mileage: 77,000 miles
Year: 2018
Fuel type: Petrol
Body type: Hatchback
Engine: 3.0 L
Gearbox: Manual
Power: 335 bhp
Seats: 5
CO2: 179 g/km
Colour: Black
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: M140i
Emissions standard: Euro 6

About this car

At 77,000 miles, this 2018 BMW 1 Series Shadow Edition has covered about 11,000 more miles than other 2018 BMW 1 Series cars. Our estimated market asking price is £16,840. This car is advertised at £16,445, which is £395 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,872 BMW 1 Series cars across different ages and specifications. We have tracked this advert for 18 days. MOT records show an expiry date of 5 October 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Sumners Motor Co in Wickford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 18 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
6 October 2026	£16,445
23 October 2026	£16,445

Price and mileage comparison

Estimated market asking price: £16,840. The asking price is £395 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 11,000 miles higher than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 October 2027. 77,077 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £15,999 to £17,995.

Other matching cars
Asking price	Mileage
£15,999	77,000 miles
£17,995	74,052 miles

These cars have covered 74,052–77,000 miles, compared with 77,000 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

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