2018 BMW 3 Series 2.0 320i M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320i M Sport Manual RWD Euro 6 4dr (07/15-) (181 bhp)
• Year: 2018
• Mileage: 63,250 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 149 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 3 Series M Sport has covered 63,250 miles, around 8,800 fewer miles than is typical for its age. The dealer is asking £9,995, which is £986 below the AskCar estimate of £10,981. To work out the AskCar estimate, we analyse UK dealer adverts for 6,905 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data today. Its advertised mileage matches the government's MOT record. The seller is Status Motor Group, based in Rainham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Good value: £986 (8%) under the AskCar estimate of £10,981.

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 6,905 priced BMW 3 Series adverts across different ages and specifications, as of 11 November 2026.

A 2018 BMW 3 Series with the 2.0 petrol engine is typically advertised at £12,500: the median of the 284 for sale on AskCar, as of 11 November 2026.

Time on sale

AskCar first saw this 2018 BMW 3 Series advertised today. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 293 of the 581 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £9,995. 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 11 November 2026: valid until 8 November 2027.

It has had 7 MOTs. The latest, on 9 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 63,299 miles, which matches the advertised 63,250 miles.

Advertised mileage is about 8,800 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

3 other 2018 BMW 3 Series M Sport 2.0 petrol manual saloons are for sale at UK dealers, from £7,500 to £12,490, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 88,177 miles. Price: £9,000, £995 less than this car. Dealer: Motorright in Leicester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-b0566e863c2c
• 2018 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 91,101 miles. Price: £7,500, £2,495 less than this car. Dealer: 1Stop Car Sales in Spalding. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-75ba46dbac08
• 2018 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 33,855 miles. Price: £12,490, £2,495 more than this car. Dealer: Carcart in Willenhall. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-db29306931ee