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: 50,000 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

At 50,000 miles, this 2018 BMW 1 Series Shadow Edition has covered about 16,300 fewer miles than other 2018 BMW 1 Series cars. Its asking price of £21,750 is £794 below the AskCar estimate of £22,544. The AskCar estimate draws on 7,180 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £1,240. We checked its advertised mileage against the government's MOT record, and they match. The seller is Illyrian Performance, based in Greenford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £794 (3%) under the AskCar estimate of £22,544.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 1 Series with the 3.0 petrol engine is typically advertised at £21,000: the median of the 117 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £22,990. Its asking price is now £21,750, £1,240 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 17 October 2026: £22,990
• 18 October 2026: £21,900
• 30 October 2026: £21,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 12 January 2027.

It has had 6 MOTs. The latest, on 23 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 49,427 miles, which matches the advertised 50,000 miles.

Advertised mileage is about 16,300 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

103 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 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, grey. Mileage: 50,200 miles. Price: £22,995, £1,245 more than this car. Dealer: Evolve Motor Company in Newport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-0b1e2d580de9
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback. Mileage: 50,447 miles. Price: £20,995, £755 less than this car. Dealer: Vero Motors in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-97f81a90c1c4
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 50,800 miles. Price: £25,000, £3,250 more than this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-28191a9abed4

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black, 10 miles from this car. Mileage: 65,860 miles. Price: £21,999, £249 more than this car. Dealer: TDC Collection in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-077d7b77b7df