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: 52,160 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 1 Series Shadow Edition is advertised with 52,160 miles, approximately 14,000 below the typical mileage for its age. Priced at £23,650, it is advertised £1,473 above the AskCar estimate of £22,177. The AskCar estimate uses UK dealer asking prices, including 7,253 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 47 days ago, and its asking price has since fallen by £800. Its advertised mileage matches the government's MOT record. You can find this car at Derbyshire Motor Company in Chesterfield. 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: £1,473 (6%) over the AskCar estimate of £22,177.

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

This 2018 BMW 1 Series has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 19 September 2026 at £24,450. Its asking price is now £23,650, £800 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 19 September 2026: £24,450
• 25 October 2026: £23,950
• 5 November 2026: £23,650

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 15 April 2027.

It has had 7 MOTs. The latest, on 20 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 50,258 miles, which matches the advertised 52,160 miles.

Advertised mileage is about 14,000 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, white. Mileage: 52,200 miles. Price: £22,399, £1,251 less than this car. Dealer: DNA Autohaus in Kidderminster. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-ce0ce8879eb6
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, red. Mileage: 52,500 miles. Price: £20,999, £2,651 less than this car. Dealer: TDC Collection in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-cc3cf1c58557
• 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black. Mileage: 52,674 miles. Price: £19,990, £3,660 less than this car. Dealer: GET SET Motors in Aylesbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-7b96d9c51010

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, black, 5 miles from this car. Mileage: 54,000 miles. Price: £22,840, £810 less than this car. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-cd3714e8baef