2026 BMW X3 2.0 20d MHT M Sport

Price: £46,498. Fair price: £1,502 (3%) over the AskCar estimate of £44,996, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,034 priced BMW X3 adverts on AskCar as of 4 November 2026.

AskCar lists 3,115 used BMW X3 from 1,212 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: X3
  • Trim: M Sport
  • Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (194 bhp)
  • Year: 2026
  • Mileage: 16,257 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 194 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 157 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X3 M Sport is advertised with 16,257 miles, approximately 11,800 above the typical mileage for its age. The AskCar estimate for this car is £44,996. It is priced at £46,498, which is £1,502 above that estimate. The AskCar estimate uses UK dealer asking prices, including 3,034 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The seller is Arnold Clark Broxburn SEAT / Fiat, based in Broxburn. 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

Fair price: £1,502 (3%) over the AskCar estimate of £44,996.

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 2026 BMW X3 with the 2.0 diesel engine is typically advertised at £48,000: the median of the 388 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2026 BMW X3 advertised today. About 2 in 10 of 2026 BMW X3 cars are gone from sale within a month of being advertised: 87 of the 353 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £46,498. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 11,800 miles higher than the median mileage of a 2026 BMW X3 on AskCar.

Similar cars

180 other 2026 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £39,749 to £60,495, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 16,555 miles. Price: £42,495, £4,003 less than this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-7a57996ecd9b
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 15,203 miles. Price: £39,749, £6,749 less than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-c798e98a878b
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 14,760 miles. Price: £43,995, £2,503 less than this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-f08428b3509d
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, grey, 4 miles from this car. Mileage: 3,312 miles. Price: £47,890, £1,392 more than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-2a602022aea6

Browse all BMW X3 cars for sale · 2026 BMW X3 price guide

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Photos

20 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.