2017 BMW X3 2.0 20d M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 20d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2017
• Mileage: 28,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW X3 M Sport has covered 28,000 miles, around 45,100 fewer miles than is typical for its age. Priced at £18,900, it is advertised £312 below the AskCar estimate of £19,212. The AskCar estimate uses UK dealer asking prices, including 3,076 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 48 days ago. Its asking price has since fallen by £1,000. Our records show an MOT expiry date of 19 September 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. It is advertised by Cars of Winkton in Christchurch. 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: £312 (1%) under the AskCar estimate of £19,212.

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 3,076 priced BMW X3 adverts across different ages and specifications, as of 5 November 2026.

A 2017 BMW X3 with the 2.0 diesel engine is typically advertised at £14,000: the median of the 86 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2017 BMW X3 has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 18 September 2026 at £19,900. Its asking price is now £18,900, £1,000 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 18 September 2026: £19,900
• 1 October 2026: £19,400
• 16 October 2026: £18,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 19 September 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 18 September 2025, passed.

Advisories at the latest test: nearside front lower suspension arm pin or bush worn but not resulting in excessive movement front bush; offside front lower suspension arm pin or bush worn but not resulting in excessive movement front bush.

Mileage at that test: 24,682 miles, which matches the advertised 28,000 miles.

Advertised mileage is about 45,100 miles lower than the median mileage of a 2017 BMW X3 on AskCar.

Similar cars

50 other 2017 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £8,995 to £22,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 27,622 miles. Price: £18,491, £409 less than this car. Dealer: Cars of Penarth Road in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-9f0396d2b39d
• 2017 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 25,820 miles. Price: £22,495, £3,595 more than this car. Dealer: Jones Motor Company in Chester. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-8f3273ecb763
• 2017 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 30,695 miles. Price: £18,699, £201 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-4b6868f658d9

• The nearest: 2017 BMW X3 M Sport, 2.0 diesel SUV, black, 13 miles from this car. Mileage: 74,000 miles. Price: £13,995, £4,905 less than this car. Dealer: BEN Harrison Automotive in Poole. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-894541abf529