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: 101,734 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 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 X3 M Sport is advertised with 101,734 miles, approximately 29,700 above the typical mileage for its age. Priced at £10,795, it is advertised £1,339 below the AskCar estimate of £12,134. The AskCar estimate uses 3,034 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 4 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Swans Motor Group in Norwich. 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

Good value: £1,339 (11%) under the AskCar estimate of £12,134.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2017 BMW X3 with the 2.0 diesel engine is typically advertised at £14,000: the median of the 87 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2017 BMW X3 advertised 4 days ago. About half of 2017 BMW X3 cars are gone from sale within a month of being advertised: 84 of the 154 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £10,795. 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 15 July 2027.

It has had 11 MOTs. The latest, on 9 July 2026, passed.

Advisories at the latest test: front brake disc worn, but not excessively both sides; rear brake disc worn, but not excessively both sides; front service brake fluctuating, but not excessively both sides.

Mileage at that test: 97,150 miles, which matches the advertised 101,734 miles.

Advertised mileage is about 29,700 miles higher 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 4 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 102,535 miles. Price: £10,683, £112 less than this car. Dealer: Windsor Car Centre in Windsor. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-bf33d3666d6d
• 2017 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 100,000 miles. Price: £10,500, £295 less than this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-8c158adcccbe
• 2017 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 95,000 miles. Price: £11,750, £955 more than this car. Dealer: Motorshift in Bury. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-2cc04e1dd76a

• The nearest: 2017 BMW X3 M Sport, 2.0 diesel SUV, white, 7 miles from this car. Mileage: 84,000 miles. Price: £12,495, £1,700 more than this car. Dealer: Blofield Motor Company in Blofield. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-5cb8da4f1417