2017 BMW X3 3.0 35d M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 3.0 35d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
• Year: 2017
• Mileage: 73,105 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW X3 M Sport has covered 73,105 miles. Its asking price of £15,249 is £501 below the AskCar estimate of £15,750. The AskCar estimate uses 2,992 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 22 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Motorama in Welwyn Garden City. 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

Fair price: £501 (3%) under the AskCar estimate of £15,750.

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

This 2017 BMW X3 has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 11 October 2026 at £15,249. 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 24 July 2027.

It has had 9 MOTs. The latest, on 17 July 2026, passed.

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

Mileage at that test: 70,079 miles, which matches the advertised 73,105 miles.

Advertised mileage is about 100 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 £8,999 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, silver. Mileage: 74,100 miles. Price: £15,495, £246 more than this car. Dealer: Mount Vernon Motors in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-bf793212052e
• 2017 BMW X3 M Sport, 3.0 diesel SUV, grey. Mileage: 72,000 miles. Price: £15,999, £750 more than this car. Dealer: Valley Automobiles in Haslingden. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-ada08c960c0f
• 2017 BMW X3 M Sport, 3.0 diesel SUV, white. Mileage: 71,681 miles. Price: £16,000, £751 more than this car. Dealer: Redgate Lodge in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-f9dfe3b7bcae

• The nearest: 2017 BMW X3 M Sport, 3.0 diesel SUV, black, 15 miles from this car. Mileage: 84,253 miles. Price: £13,200, £2,049 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-0e19d1603349