2017 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 Euro 6 (s/s) 4dr (254 bhp)
• Year: 2017
• Mileage: 180,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 3 Series M Sport is advertised with 180,000 miles, approximately 103,000 above the typical mileage for its age. Priced at £5,500, this car is advertised £2,086 below the AskCar estimate of £7,586. This is a large price difference, so check the price and vehicle details with the dealer. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We have tracked this advert for 134 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Mobberley Motors in Knutsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Far below the going rate: £2,086 (27%) under the AskCar estimate of £7,586. Worth asking the dealer why.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2017 BMW 3 Series with the 3.0 diesel engine is typically advertised at £16,000: the median of the 115 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2017 BMW 3 Series has been on sale for at least 134 days.

Price history

AskCar first saw this advert on 23 June 2026 at £5,500. 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 4 November 2026: valid until 20 November 2026.

It has had 6 MOTs. The latest, on 21 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 175,074 miles, which matches the advertised 180,000 miles.

Advertised mileage is about 103,000 miles higher than the median mileage of a 2017 BMW 3 Series on AskCar.

Similar cars

55 other 2017 BMW 3 Series M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £9,950 to £21,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 3 Series M Sport, 3.0 diesel saloon. Mileage: 118,000 miles. Price: £12,995, £7,495 more than this car. Dealer: Car Outlet in Burnley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-5ad2cc4afdb1
• 2017 BMW 3 Series M Sport, 3.0 diesel saloon, blue. Mileage: 113,000 miles. Price: £9,950, £4,450 more than this car. Dealer: Peak Motors in Whaley Bridge. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-9d9dc21e1552
• 2017 BMW 3 Series M Sport, 3.0 diesel saloon, silver. Mileage: 111,250 miles. Price: £11,995, £6,495 more than this car. Dealer: Central Car & Van Sales in Morecambe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-e7316245a969

• The nearest: 2017 BMW 3 Series M Sport, 3.0 diesel saloon, silver, 8 miles from this car. Mileage: 48,900 miles. Price: £17,495, £11,995 more than this car. Dealer: Good Gears Cars in Stockport. AskCar page: https://askcar.co.uk/car/bmw-3-series-2017-ad385595b1c2