2026 BMW X3 2.0 20d MHT M Sport

Price: £50,900. Fair price: £2,121 (4%) over the AskCar estimate of £48,779, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,992 priced BMW X3 adverts on AskCar as of 2 November 2026.

AskCar lists 3,072 used BMW X3 from 1,209 UK dealerships, as of 2 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: 2,500 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 194 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 157 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2026 BMW X3 M Sport is 2,500 miles. Priced at £50,900, it is advertised £2,121 above the AskCar estimate of £48,779. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. We first saw this car advertised 87 days ago. Its asking price has since fallen by £3,000. It is advertised by Berry Heathrow in West Drayton. 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

Fair price: £2,121 (4%) over the AskCar estimate of £48,779.

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 2026 BMW X3 with the 2.0 diesel engine is typically advertised at £48,000: the median of the 374 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BMW X3 has been on sale for at least 87 days.

Price history

AskCar first saw this advert on 7 August 2026 at £53,900. Its asking price is now £50,900, £3,000 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

  • 7 August 2026: £53,900
  • 19 August 2026: £52,900
  • 14 October 2026: £50,900

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,900 miles lower than the median mileage of a 2026 BMW X3 on AskCar.

Similar cars

175 other 2026 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £40,149 to £60,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 2,500 miles. Price: £47,490, £3,410 less than this car. Dealer: Stratstone BMW Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-cffbe0dfeb94
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, blue. Mileage: 2,500 miles. Price: £47,590, £3,310 less than this car. Dealer: Stratstone Bmw Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-5c1c54bea61d
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 2,500 miles. Price: £50,990, £90 more than this car. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-f8b77163c7a1
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, grey, 10 miles from this car. Mileage: 7,980 miles. Price: £52,500, £1,600 more than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-9a9a1f7a9595

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

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Photos

40 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.