2018 BMW 3 Series 2.0 320i M Sport Shadow Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Shadow Edition
• Version: 2.0 320i M Sport Shadow Edition Auto 4WD Euro 6 (s/s) 5dr Touring (181 bhp)
• Year: 2018
• Mileage: 75,265 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 75,265 miles, this 2018 BMW 3 Series M Sport Shadow Edition has covered about 3,300 more miles than other 2018 BMW 3 Series cars. Priced at £14,995, it is advertised £214 below the AskCar estimate of £15,209. The AskCar estimate draws on 6,886 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 25 days ago. The government's MOT record matches its advertised mileage. You can find this car at ARJ Motors in Addlestone. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £214 (1%) under the AskCar estimate of £15,209.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

A 2018 BMW 3 Series with the 2.0 petrol engine is typically advertised at £12,500: the median of the 288 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 BMW 3 Series has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 13 October 2026 at £14,995. 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 7 November 2026: valid until 19 January 2027.

It has had 6 MOTs. The latest, on 20 January 2026, passed.

Advisories at the latest test: child seat fitted not allowing full inspection of adult belt; front brake disc worn, but not excessively.

Mileage at that test: 63,453 miles, which matches the advertised 75,265 miles.

Advertised mileage is about 3,300 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

8 other 2018 BMW 3 Series M Sport Shadow Edition 2.0 petrol automatic estates are for sale at UK dealers, from £8,795 to £16,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol estate, grey. Mileage: 72,879 miles. Price: £14,993, the same price as this car. Dealer: Group 1 Bedford BMW in Bedford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-a9195bb24d3f
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol estate, silver. Mileage: 85,000 miles. Price: £15,499, £504 more than this car. Dealer: Prestige Motoring Group in Tipton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-55b897d43def
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol estate, white. Mileage: 89,000 miles. Price: £13,995, £1,000 less than this car. Dealer: MH Performance in Bradford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-e61ae6a01eba

• The nearest: 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol estate, grey, 10 miles from this car. Mileage: 143,221 miles. Price: £8,795, £6,200 less than this car. Dealer: Zacks Motor Company in Slough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-1b13650174d8