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: 110,100 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 110,100 miles on the clock, this 2017 BMW X3 M Sport has done roughly 37,100 more miles than a typical 2017 BMW X3. Priced at £9,995, it is advertised £1,524 below the AskCar estimate of £11,519. The AskCar estimate uses 2,992 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. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at RJB Motors in St. Austell. 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: £1,524 (13%) under the AskCar estimate of £11,519.

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

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: 80 of the 148 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £9,995. 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 18 April 2027.

It has had 7 MOTs. The latest, on 4 April 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge; nearside front brake pad(s) wearing thin; and 1 more.

Mileage at that test: 105,673 miles, which matches the advertised 110,100 miles.

Advertised mileage is about 37,100 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 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 111,000 miles. Price: £14,850, £4,855 more than this car. Dealer: MC Autosales in Magherafelt. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-0dcba0073308
• 2017 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 102,535 miles. Price: £10,683, £688 more 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, grey. Mileage: 120,500 miles. Price: £8,995, £1,000 less than this car. Dealer: Motor Empire in Loughton. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-a5af14b772d8

• The nearest: 2017 BMW X3 M Sport, 2.0 diesel SUV, black, 39 miles from this car. Mileage: 85,000 miles. Price: £12,449, £2,454 more than this car. Dealer: GCM Vehicles in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-e2654640059b