2017 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) 5dr Touring (309 bhp)
• Year: 2017
• Mileage: 102,828 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 102,828 miles, this 2017 BMW 3 Series M Sport has covered about 25,800 more miles than other 2017 BMW 3 Series cars. Its asking price of £12,494 is £2,103 below the AskCar estimate of £14,597. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 128 days, and its asking price has been cut by £500. Its advertised mileage matches the government's MOT record. You can find this car at Car Vault in Welwyn Garden City. 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

Good value: £2,103 (14%) under the AskCar estimate of £14,597.

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 2017 BMW 3 Series with the 3.0 diesel engine is typically advertised at £16,000: the median of the 116 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2017 BMW 3 Series has been on sale for at least 128 days, and its asking price has been cut by £500. About 6 in 10 of 2017 BMW 3 Series cars are gone from sale within a month of being advertised: 338 of the 579 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 June 2026 at £12,994. Its asking price is now £12,494, £500 less. The latest price cut was seen on 3 August 2026.

Price changes recorded:

• 30 June 2026: £12,994
• 3 August 2026: £12,494

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 6 May 2027.

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

Advisories at the latest test: oil leak, but not excessive.

Mileage at that test: 102,225 miles, which matches the advertised 102,828 miles.

Advertised mileage is about 25,800 miles higher than the median mileage of a 2017 BMW 3 Series on AskCar.

Similar cars

39 other 2017 BMW 3 Series M Sport 3.0 diesel automatic estates are for sale at UK dealers, from £8,990 to £25,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 3 Series M Sport, 3.0 diesel estate, blue. Mileage: 102,668 miles. Price: £15,195, £2,701 more than this car. Dealer: Blackline Motors in Oldham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-a0e2feff4c9f
• 2017 BMW 3 Series M Sport, 3.0 diesel estate, black. Mileage: 104,000 miles. Price: £14,450, £1,956 more than this car. Dealer: Cambridgeshire Motor House in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-f5529de6b12f
• 2017 BMW 3 Series M Sport, 3.0 diesel estate, grey. Mileage: 105,223 miles. Price: £12,990, £496 more than this car. Dealer: Motor Gurus in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-b54b1a4e6801

• The nearest: 2017 BMW 3 Series M Sport, 3.0 diesel estate, black, 23 miles from this car. Mileage: 150,264 miles. Price: £10,093, £2,401 less than this car. Dealer: Aylesbury Trade Centre in Aston Clinton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-3afb46ef6b6c