2015 BMW 3 Series 3.0 335d M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 3.0 335d M Sport Auto 4WD Euro 6 (s/s) 4dr (309 bhp)
• Year: 2015
• Mileage: 56,180 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 56,180 miles on the clock, this 2015 BMW 3 Series M Sport has done roughly 31,800 fewer miles than a typical 2015 BMW 3 Series. Priced at £16,400, it is advertised £913 above the AskCar estimate of £15,487. The AskCar estimate uses 6,742 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 12 days ago. Its asking price has since fallen by £100. The government's MOT record matches its advertised mileage. It is advertised by Car Planet Barnet in New Southgate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £913 (5%) over the AskCar estimate of £15,487.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

A 2015 BMW 3 Series with the 3.0 diesel engine is typically advertised at £12,500: the median of the 82 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2015 BMW 3 Series has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £16,500. Its asking price is now £16,400, £100 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 21 October 2026: £16,500
• 1 November 2026: £16,400

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 5 August 2027.

It has had 10 MOTs. The latest, on 6 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,928 miles, which matches the advertised 56,180 miles.

Advertised mileage is about 31,800 miles lower than the median mileage of a 2015 BMW 3 Series on AskCar.

Similar cars

47 other 2015 BMW 3 Series M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £5,389 to £22,295, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, white. Mileage: 57,813 miles. Price: £15,485, £915 less than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-5005c81c7ef4
• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, white. Mileage: 58,000 miles. Price: £16,375, the same price as this car. Dealer: CarPlex in Hailsham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-00600e37ccda
• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, silver. Mileage: 58,428 miles. Price: £12,975, £3,425 less than this car. Dealer: The Van Centre in Bury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-c89c406ef01f

• The nearest: 2015 BMW 3 Series M Sport, 3.0 diesel saloon, blue, 9 miles from this car. Mileage: 94,000 miles. Price: £10,949, £5,451 less than this car. Dealer: Bushey Car Sales in Radlett. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-6c9d15c8122f