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: 102,366 miles
• Fuel: Petrol
• Body: Hatchback, 3 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 102,366 miles, this 2018 BMW 1 Series Shadow Edition has covered about 36,400 more miles than other 2018 BMW 1 Series cars. Priced at £15,995, it is advertised £190 above the AskCar estimate of £15,805. The AskCar estimate draws on 6,999 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 55 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Car Bazaar in Sheffield. 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: £190 (1%) over the AskCar estimate of £15,805.

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 55 days.

Price history

AskCar first saw this advert on 8 September 2026 at £15,995. 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 2 November 2026: valid until 6 September 2027.

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

There were no advisories at the latest test.

Mileage at that test: 102,368 miles, which matches the advertised 102,366 miles.

Advertised mileage is about 36,400 miles higher 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, grey. Mileage: 103,442 miles. Price: £15,250, £745 less than this car. Dealer: Mebs Motors in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-1e325d268a32
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 103,486 miles. Price: £14,990, £1,005 less than this car. Dealer: Central Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-0b618bbbe050
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, white. Mileage: 97,000 miles. Price: £15,600, £395 less than this car. Dealer: Group 1 Assured Hailsham in Hailsham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-f6779d6f3d88

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, blue, 15 miles from this car. Mileage: 58,790 miles. Price: £18,995, £3,000 more than this car. Dealer: Ultima Cars in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-066da6c9482f