2018 BMW 1 Series

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

£15,995

Far under the typical £26,233 for this model, age and mileage, drawing on 6,926 adverts of this make and model: £10,238 less. Worth asking why.

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: 24,000 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: Blue
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: M140i
Emissions standard: Euro 6

About this car

With 24,000 miles on the clock, this 2018 BMW 1 Series Shadow Edition has done roughly 41,900 fewer miles than a typical 2018 BMW 1 Series. This car is advertised at £15,995, £10,238 below our estimated market asking price of £26,233. Such a large gap is worth checking with the dealer. We use UK dealer asking prices, including 6,926 BMW 1 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 32 days ago. Its MOT is recorded as valid until 19 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Ace Motors Blackburn in Bb22dh.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 32 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observed	Asking price
26 October 2026	£15,995

Price and mileage comparison

Estimated market asking price: £26,233. The asking price is £10,238 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 41,900 miles lower than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 May 2027. 21,455 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 price	Mileage
£14,990	103,486 miles
£15,795	97,000 miles
£15,990	96,000 miles
£15,995	102,366 miles
£15,995	92,000 miles

These cars have covered 22,175–103,486 miles, compared with 24,000 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

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Vehicle photos

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