2017 BMW X3 2.0 20d M Sport
Price: £16,875. Fair price: £701 (4%) over the AskCar estimate of £16,174, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,992 priced BMW X3 adverts on AskCar as of 2 November 2026.
AskCar lists 3,072 used BMW X3 from 1,209 UK dealerships, as of 2 November 2026.
Overview
- Make: BMW
- Model: X3
- Trim: M Sport
- Version: 2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (187 bhp)
- Year: 2017
- Mileage: 51,716 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 165 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 51,716 miles, this 2017 BMW X3 M Sport has covered about 21,300 fewer miles than other 2017 BMW X3 cars. The dealer is asking £16,875, which is £701 above the AskCar estimate of £16,174. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. This car was first seen in our listings data 7 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Group 1 Brighton BMW, based in Brighton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £701 (4%) over the AskCar estimate of £16,174.
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 2.0 diesel engine is typically advertised at £14,000: the median of the 85 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2017 BMW X3 has been on sale for at least 7 days.
Price history
AskCar first saw this advert on 26 October 2026 at £16,875. 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 6 February 2027.
It has had 8 MOTs. The latest, on 20 January 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 46,446 miles, which matches the advertised 51,716 miles.
Advertised mileage is about 21,300 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 2 November 2026.
The 3 closest to this car in mileage:
- 2017 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 51,573 miles. Price: £19,995, £3,120 more than this car. Dealer: Jones Motor Company in Chester. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-40e546eeed15
- 2017 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 50,935 miles. Price: £15,781, £1,094 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-e315d3acd507
- 2017 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 50,150 miles. Price: £13,495, £3,380 less than this car. Dealer: Quality Auto Select in Rainham. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-b5f96415997a
- The nearest: 2017 BMW X3 M Sport, 2.0 diesel SUV, grey, 31 miles from this car. Mileage: 65,000 miles. Price: £14,995, £1,880 less than this car. Dealer: Stratstone BMW Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-ff8385c41c10
Browse all BMW X3 cars for sale · 2017 BMW X3 price guide
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- Used diesel BMW X3 for sale
- Used BMW X3 for sale near Brighton and Hove
Photos
1 photo of this car is on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.