2015 BMW 3 Series 3.0 330d M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 3.0 330d M Sport Auto RWD (s/s) 4dr (254 bhp)
• Year: 2015
• Mileage: 99,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 129 g/km

About this car

With 99,000 miles on the clock, this 2015 BMW 3 Series M Sport has done roughly 10,200 more miles than a typical 2015 BMW 3 Series. The AskCar estimate for this car is £10,472. It is priced at £10,500, which is £28 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 35 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Key Auto Trade in Ashford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £28 (under 1%) over the AskCar estimate of £10,472.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.

A 2015 BMW 3 Series with the 3.0 diesel engine is typically advertised at £12,000: the median of the 84 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2015 BMW 3 Series has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £10,500. 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 5 November 2026: valid until 18 March 2027.

It has had 10 MOTs. The latest, on 14 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 96,092 miles, which matches the advertised 99,000 miles.

Advertised mileage is about 10,200 miles higher than the median mileage of a 2015 BMW 3 Series on AskCar.

Similar cars

50 other 2015 BMW 3 Series M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £5,389 to £22,250, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, red. Mileage: 98,792 miles. Price: £8,495, £2,005 less than this car. Dealer: Hiline Motors in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-af17e5c79d30
• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, white. Mileage: 99,590 miles. Price: £10,395, £105 less than this car. Dealer: Sayara Motors in Bolton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-f4a55d4c8cd1
• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, silver. Mileage: 100,000 miles. Price: £10,495, the same price as this car. Dealer: Jcs Vehicle Sales in Great Yarmouth. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-5a23b83aa4d5

• The nearest: 2015 BMW 3 Series M Sport, 3.0 diesel saloon, blue, 30 miles from this car. Mileage: 85,000 miles. Price: £12,450, £1,950 more than this car. Dealer: Westwood Car & Commercial in Bexley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-0ae7e8043f67