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) (335 bhp)
• Year: 2018
• Mileage: 50,800 miles
• Fuel: Petrol
• Body: Hatchback, 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

With 50,800 miles on the clock, this 2018 BMW 1 Series Shadow Edition has done roughly 15,500 fewer miles than a typical 2018 BMW 1 Series. Priced at £25,000, it is advertised £1,724 above the AskCar estimate of £23,276. 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 recorded this advert 25 days ago, and its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Tamworth BMW, based in Tamworth. 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: £1,724 (7%) over the AskCar estimate of £23,276.

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 25 days.

Price history

AskCar first saw this advert on 10 October 2026 at £26,000. Its asking price is now £25,000, £1,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 10 October 2026: £26,000
• 27 October 2026: £25,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 14 September 2027.

It has had 6 MOTs. The latest, on 15 September 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin; rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 50,681 miles, which matches the advertised 50,800 miles.

Advertised mileage is about 15,500 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. Mileage: 50,447 miles. Price: £20,995, £4,005 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, grey. Mileage: 50,200 miles. Price: £22,995, £2,005 less 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, black. Mileage: 50,000 miles. Price: £21,750, £3,250 less than this car. Dealer: Illyrian Performance in Greenford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-d8f821b98d58

• The nearest: 2018 BMW 1 Series Shadow Edition, 3.0 petrol hatchback, grey, 14 miles from this car. Mileage: 82,754 miles. Price: £18,499, £6,501 less than this car. Dealer: Bripark Willenhall in Walsall. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-0a00f7652bd4