2026 BMW X3 2.0 20d M Sport

Price: £45,990. Fair price: £1,356 (3%) over the AskCar estimate of £44,634, 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 xDrive20d M Sport Auto 4WD Euro 6 5dr Step (194 bhp)
  • Year: 2026
  • Mileage: 9,095 miles
  • Fuel: Diesel
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 194 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 155 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X3 M Sport has covered 9,095 miles, around 4,600 more miles than is typical for its age. The dealer is asking £45,990, which is £1,356 above the AskCar estimate of £44,634. To work out the AskCar estimate, we analyse UK dealer adverts for 3,034 BMW X3 cars across different ages and specifications. We first saw this car advertised 113 days ago. Its asking price has since fallen by £3,960. The seller is Lloyd Carlisle BMW, based in Carlisle. 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: £1,356 (3%) over the AskCar estimate of £44,634.

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

This 2026 BMW X3 has been on sale for at least 113 days.

Price history

AskCar first saw this advert on 14 July 2026 at £49,950. Its asking price is now £45,990, £3,960 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 14 July 2026: £49,950
  • 6 August 2026: £49,990
  • 17 September 2026: £48,990
  • 30 September 2026: £47,990
  • 19 October 2026: £46,990
  • 3 November 2026: £45,990

Mileage and MOT

Advertised mileage is about 4,600 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: 9,095 miles. Price: £45,990, the same price as this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-cc248068979c
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 9,161 miles. Price: £44,500, £1,490 less than this car. Dealer: Vertu BMW Bridgwater in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-f54292d3a019
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 9,000 miles. Price: £52,000, £6,010 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-70a7db92e18a
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, grey, under a mile from this car. Mileage: 3,422 miles. Price: £49,990, £4,000 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-1a5a1ed3239f

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

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Photos

50 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.