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 4WD (s/s) 4dr (254 bhp)
• Year: 2015
• Mileage: 82,370 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 163 g/km

About this car

This 2015 BMW 3 Series M Sport has covered 82,370 miles, around 5,600 fewer miles than is typical for its age. Priced at £11,795, it is advertised £374 below the AskCar estimate of £12,169. The AskCar estimate draws on 6,742 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 158 days ago, the asking price has dropped by £1,035. Its advertised mileage matches the government's MOT record. The seller is Rallysport Automotive, based in Colchester. 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: £374 (3%) under the AskCar estimate of £12,169.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £12,830. Its asking price is now £11,795, £1,035 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 28 May 2026: £12,830
• 6 June 2026: £12,795
• 18 June 2026: £12,695
• 21 July 2026: £12,595
• 13 August 2026: £12,495
• 25 August 2026: £12,395
• 9 September 2026: £12,295
• 10 September 2026: £12,245
• 12 September 2026: £12,195
• 4 October 2026: £12,145
• 5 October 2026: £11,995
• 11 October 2026: £11,895
• 15 October 2026: £11,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 21 April 2027.

It has had 13 MOTs. The latest, on 22 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 82,380 miles, which matches the advertised 82,370 miles.

Advertised mileage is about 5,600 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, blue. Mileage: 82,000 miles. Price: £11,947, £152 more than this car. Dealer: Oakwood Motor Company in Bury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-7c4fdd8f8c94
• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, blue. Mileage: 82,000 miles. Price: £12,990, £1,195 more than this car. Dealer: Exoria Cars in St Albans. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-a03bae23896c
• 2015 BMW 3 Series M Sport, 3.0 diesel saloon, blue. Mileage: 81,910 miles. Price: £11,995, £200 more than this car. Dealer: TurboDrive in Hitchin. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-2e7b33c81af9

• The nearest: 2015 BMW 3 Series M Sport, 3.0 diesel saloon, white, 13 miles from this car. Mileage: 103,531 miles. Price: £11,395, £400 less than this car. Dealer: Gills Motors in Maldon. AskCar page: https://askcar.co.uk/car/bmw-3-series-2015-464743206002