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: 40,072 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 40,072 miles, this 2018 BMW 1 Series Shadow Edition has covered about 26,300 fewer miles than other 2018 BMW 1 Series cars. Priced at £22,995, it is advertised £765 below the AskCar estimate of £23,760. The AskCar estimate uses 7,261 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 42 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at IH Performance in Sandy. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £765 (3%) under the AskCar estimate of £23,760.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2018 BMW 1 Series with the 3.0 petrol engine is typically advertised at £21,000: the median of the 115 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £22,995. 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 6 November 2026: valid until 24 September 2027.

It has had 7 MOTs. The latest, on 25 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,821 miles, which matches the advertised 40,072 miles.

Advertised mileage is about 26,300 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

102 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 6 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 40,448 miles. Price: £25,990, £2,995 more than this car. Dealer: Group 1 Chelmsford BMW in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-d7ae2b963117
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 38,220 miles. Price: £22,799, £196 less than this car. Dealer: Stratstone Bmw Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-64ae89922628
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, grey. Mileage: 42,990 miles. Price: £23,995, £1,000 more than this car. Dealer: Automotive GT Car Sales in Airdrie. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-ece95229948d

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, blue, 8 miles from this car. Mileage: 54,456 miles. Price: £21,190, £1,805 less than this car. Dealer: Empire Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-6a8a3f5d51ed