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) 5dr (335 bhp)
• Year: 2018
• Mileage: 55,738 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 1 Series Shadow Edition has covered 55,738 miles, around 10,300 fewer miles than is typical for its age. Priced at £22,490, it is advertised £612 above the AskCar estimate of £21,878. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. We have tracked this advert for 14 days. Its advertised mileage matches the government's MOT record. It is advertised by M&C Specialist Motors in Abbots Langley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £612 (2%) over the AskCar estimate of £21,878.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW 1 Series with the 3.0 petrol engine is typically advertised at £21,000: the median of the 116 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 19 October 2026 at £22,490. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 October 2027.

It has had 5 MOTs. The latest, on 30 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,753 miles, which matches the advertised 55,738 miles.

Advertised mileage is about 10,300 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

101 other 2018 BMW 1 Series Shadow Edition 3.0 petrol automatic hatchbacks are for sale at UK dealers, from £14,990 to £30,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, white. Mileage: 55,500 miles. Price: £22,295, £195 less than this car. Dealer: Amplify Motors in Bridgnorth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-1f420067b3f7
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, white. Mileage: 56,000 miles. Price: £18,995, £3,495 less than this car. Dealer: Octane Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-b7b48e6fd4c7
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, blue. Mileage: 56,000 miles. Price: £21,990, £500 less than this car. Dealer: Sabe Automotive in Baildon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-6e1b2ccbe2ab

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black, 3 miles from this car. Mileage: 65,860 miles. Price: £21,999, £491 less than this car. Dealer: TDC Collection in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-077d7b77b7df