2026 BMW X3 2.0 20d MHT M Sport

Price: £44,600. Fair price: £1,764 (3%) under the AskCar estimate of £46,364, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,051 priced BMW X3 adverts on AskCar as of 10 November 2026.

AskCar lists 3,110 used BMW X3 from 1,231 UK dealerships, as of 10 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: 8,851 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 has covered 8,851 miles, around 4,400 more miles than is typical for its age. The dealer is asking £44,600, which is £1,764 below the AskCar estimate of £46,364. To work out the AskCar estimate, we analyse UK dealer adverts for 3,051 BMW X3 cars across different ages and specifications. It first appeared in our advert records today. The seller is Marshall BMW Grimsby, based in Grimsby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,764 (3%) under the AskCar estimate of £46,364.

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 3,051 priced BMW X3 adverts across different ages and specifications, as of 10 November 2026.

A 2026 BMW X3 with the 2.0 diesel engine is typically advertised at £48,000: the median of the 371 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2026 BMW X3 advertised today. About 3 in 10 of 2026 BMW X3 cars are gone from sale within a month of being advertised: 98 of the 380 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £44,600. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,400 miles higher than the median mileage of a 2026 BMW X3 on AskCar.

Similar cars

176 other 2026 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £39,049 to £60,495, as of 10 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 8,876 miles. Price: £46,500, £1,900 more than this car. Dealer: Sytner Solihull BMW in Solihull. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-c5c25c3a4c4b
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 8,711 miles. Price: £44,995, £395 more than this car. Dealer: Group 1 Worthing BMW in Worthing. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-887f6c3f97da
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 9,000 miles. Price: £44,000, £600 less than this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-f950559060b5
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, grey, 31 miles from this car. Mileage: 10,200 miles. Price: £45,990, £1,390 more than this car. Dealer: Group 1 BMW Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-dd3d3a95ec82

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

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Photos

1 photo of this car is on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.