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: 57,900 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 168 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 57,900 miles on the clock, this 2018 BMW 1 Series Shadow Edition has done roughly 8,300 fewer miles than a typical 2018 BMW 1 Series. The AskCar estimate for this car is £21,460. It is priced at £23,000, which is £1,540 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 70 days, and its asking price has been cut by £495. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Goscote Services in East Goscote. 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: £1,540 (7%) over the AskCar estimate of £21,460.

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

The dealer may accept less. This 2018 BMW 1 Series has been on sale for at least 70 days, and its asking price has been cut by £495. About half of 2018 BMW 1 Series cars are gone from sale within a month of being advertised: 417 of the 814 first advertised between 9 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 27 August 2026 at £23,495. Its asking price is now £23,000, £495 less. The latest price cut was seen on 1 October 2026.

Price changes recorded:

• 27 August 2026: £23,495
• 1 October 2026: £23,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 May 2027.

It has had 6 MOTs. The latest, on 14 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 54,528 miles, which matches the advertised 57,900 miles.

Advertised mileage is about 8,300 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, blue. Mileage: 58,790 miles. Price: £18,995, £4,005 less than this car. Dealer: Ultima Cars in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-066da6c9482f
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, white. Mileage: 57,000 miles. Price: £19,995, £3,005 less than this car. Dealer: Oakridge Automotive in Luton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-6053873d4040
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 58,959 miles. Price: £20,195, £2,805 less than this car. Dealer: Central Lotus in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-14c1ae02f43a

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black, 6 miles from this car. Mileage: 51,607 miles. Price: £22,150, £850 less than this car. Dealer: Ron Brooks Omoda & Jaecoo Leicester in Leicester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-137a7877e13b