2018 BMW 1 Series 3.0 M140i Shadow Edition

Overview

• Make: BMW
• Model: 1 Series
• Trim: Shadow Edition
• Version: 3.0 M140i Shadow Edition Auto RWD Euro 6 (s/s) 3dr (335 bhp)
• Year: 2018
• Mileage: 61,850 miles
• Fuel: Petrol
• Body: Hatchback, 3 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 1 Series Shadow Edition is advertised with 61,850 miles, approximately 4,300 below the typical mileage for its age. Its asking price of £21,990 is £708 above the AskCar estimate of £21,282. The AskCar estimate draws on 7,253 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 22 days ago. The government's MOT record matches its advertised mileage. You can find this car at J F Cars (South West) in Crewkerne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £708 (3%) over the AskCar estimate of £21,282.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 1 Series with the 3.0 petrol engine is typically advertised at £21,000: the median of the 118 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 14 October 2026 at £21,490. Its asking price is now £21,990, £500 more.

Price changes recorded:

• 14 October 2026: £21,490
• 16 October 2026: £21,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 12 April 2027.

It has had 7 MOTs. The latest, on 13 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 57,136 miles, which matches the advertised 61,850 miles.

Advertised mileage is about 4,300 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

104 other 2018 BMW 1 Series Shadow Edition 3.0 petrol automatic hatchbacks are for sale at UK dealers, from £14,990 to £26,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, white. Mileage: 61,749 miles. Price: £20,495, £1,495 less than this car. Dealer: Brook Cars Company in Telford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-3480f37b4de5
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 62,000 miles. Price: £21,995, the same price as this car. Dealer: DB Luxury Cars in Torquay. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-aa3b0c7b00b4
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 62,000 miles. Price: £21,995, the same price as this car. Dealer: DB Luxury Cars in Torquay. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-e9e1b15dc4c2

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, white, 33 miles from this car. Mileage: 67,000 miles. Price: £18,995, £2,995 less than this car. Dealer: JS Performance Cars in Temple Cloud. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-3a7cb9a36d1b