2026 BMW X3 2.0 20d MHT M Sport

Price: £46,595. Fair price: £519 (1%) over the AskCar estimate of £46,076, 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: 10,654 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 10,654 miles, approximately 6,200 above the typical mileage for its age. Its asking price of £46,595 is £519 above the AskCar estimate of £46,076. 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 saw this car advertised 12 days ago. Its asking price has since fallen by £155. The seller is Group 1 Reading BMW, based in Reading. 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: £519 (1%) over the AskCar estimate of £46,076.

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 12 days.

Price history

AskCar first saw this advert on 23 October 2026 at £46,750. Its asking price is now £46,595, £155 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

  • 23 October 2026: £46,750
  • 1 November 2026: £46,595

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,200 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, black. Mileage: 10,471 miles. Price: £48,975, £2,380 more than this car. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-1d8b2be13873
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 10,471 miles. Price: £48,975, £2,380 more than this car. Dealer: Listers in Boston. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-cf2722e17f9c
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, red. Mileage: 10,844 miles. Price: £46,995, £400 more than this car. Dealer: Prentice BMW in Portadown. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-a3370231a70f
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, white, 11 miles from this car. Mileage: 4,267 miles. Price: £48,199, £1,604 more than this car. Dealer: cinch in Hook. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-6da1118fa0c6

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

More like this

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.