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 RWD Euro 6 (s/s) 4dr (181 bhp)
• Year: 2018
• Mileage: 37,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,000 miles on the clock, this 2018 BMW 3 Series M Sport Shadow Edition has done roughly 35,600 fewer miles than a typical 2018 BMW 3 Series. The AskCar estimate for this car is £16,922. It is priced at £17,500, which is £578 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 5 days ago. The government's MOT record matches its advertised mileage. It is advertised by H & S Autos in Chertsey. 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: £578 (3%) over the AskCar estimate of £16,922.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 3 Series with the 2.0 petrol engine is typically advertised at £12,500: the median of the 286 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 BMW 3 Series advertised 5 days ago. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 269 of the 532 first advertised between 10 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £17,500. 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 4 November 2026: valid until 7 March 2027.

It has had 7 MOTs. The latest, on 11 February 2026, passed.

Advisories at the latest test: nearside rear nail in tyre; offside rear rear reflector defective or damaged by up to 50% of the reflecting surface.

Mileage at that test: 33,626 miles, which matches the advertised 37,000 miles.

Advertised mileage is about 35,600 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

19 other 2018 BMW 3 Series M Sport Shadow Edition 2.0 petrol automatic saloons are for sale at UK dealers, from £10,994 to £19,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol saloon, red. Mileage: 43,661 miles. Price: £16,991, £509 less than this car. Dealer: Cardiff Trade Sales in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-6e594a597317
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol saloon, blue. Mileage: 30,000 miles. Price: £16,995, £505 less than this car. Dealer: Myrtle Vehicle Sales in Bristol. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-61c20728982b
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol saloon, white. Mileage: 48,490 miles. Price: £15,498, £2,002 less than this car. Dealer: Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-42c5f27d69e1

• The nearest: 2018 BMW 3 Series M Sport Shadow Edition, 2.0 petrol saloon, white, 3 miles from this car. Mileage: 48,680 miles. Price: £16,399, £1,101 less than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-b61dfd1cc581