2017 BMW X3 3.0 30d M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr
• Year: 2017
• Mileage: 136,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW X3 M Sport has covered 136,000 miles, around 63,000 more miles than is typical for its age. Priced at £8,999, it is advertised £2,815 below the AskCar estimate of £11,814. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. It first appeared in our advert records 3 days ago. Its advertised mileage matches the government's MOT record. The seller is Karhouse, based in Chesham. 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

Good value: £2,815 (23%) under the AskCar estimate of £11,814.

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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2017 BMW X3 with the 3.0 diesel engine is typically advertised at £15,900: the median of the 35 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2017 BMW X3 advertised 3 days ago. About half of 2017 BMW X3 cars are gone from sale within a month of being advertised: 80 of the 148 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £8,999. 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 2 November 2026: valid until 21 September 2027.

It has had 7 MOTs. The latest, on 22 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 135,529 miles, which matches the advertised 136,000 miles.

Advertised mileage is about 63,000 miles higher than the median mileage of a 2017 BMW X3 on AskCar.

Similar cars

30 other 2017 BMW X3 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £10,499 to £26,200, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW X3 M Sport, 3.0 diesel SUV, black. Mileage: 131,000 miles. Price: £10,499, £1,500 more than this car. Dealer: Premluxe Motors in Battlesbridge. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-49b28ee7234d
• 2017 BMW X3 M Sport, 3.0 diesel SUV, white. Mileage: 114,370 miles. Price: £12,850, £3,851 more than this car. Dealer: Car Shop 365 in Bradford. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-3df1c6c994fd
• 2017 BMW X3 M Sport, 3.0 diesel SUV, silver. Mileage: 112,000 miles. Price: £12,495, £3,496 more than this car. Dealer: Central Motor Company in Bradford. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-a4ae69c84895

• The nearest: 2017 BMW X3 M Sport, 3.0 diesel SUV, black, 9 miles from this car. Mileage: 84,253 miles. Price: £13,200, £4,201 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-0e19d1603349