2026 BMW X3 2.0 20i MHT M Sport

Price: £42,999. Good value: £3,791 (8%) under the AskCar estimate of £46,790, 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 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (205 bhp)
  • Year: 2026
  • Mileage: 5,315 miles
  • Fuel: Petrol, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 205 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 159 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X3 M Sport is advertised with 5,315 miles on the clock. The dealer is asking £42,999, which is £3,791 below the AskCar estimate of £46,790. 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 70 days ago. Its asking price has since fallen by £4,000. The seller is Halliwell Jones Chester BMW, based in Chester. 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

Good value: £3,791 (8%) under the AskCar estimate of £46,790.

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 petrol 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 70 days.

Price history

AskCar first saw this advert on 26 August 2026 at £46,999. Its asking price is now £42,999, £4,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 26 August 2026: £46,999
  • 7 September 2026: £45,999
  • 26 September 2026: £44,999
  • 8 October 2026: £44,799
  • 13 October 2026: £44,499
  • 24 October 2026: £43,799
  • 27 October 2026: £43,499
  • 31 October 2026: £42,999

Mileage and MOT

MOT: first test not yet due.

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

Similar cars

86 other 2026 BMW X3 M Sport 2.0 petrol automatic SUVs are for sale at UK dealers, from £30,974 to £56,000, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW X3 M Sport, 2.0 petrol SUV, grey. Mileage: 5,202 miles. Price: £43,499, £500 more than this car. Dealer: Halliwell Jones Wilmslow BMW in Wilmslow. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-ebcee59a6d82
  • 2026 BMW X3 M Sport, 2.0 petrol SUV, black. Mileage: 5,439 miles. Price: £43,499, £500 more than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-09818be70efe
  • 2026 BMW X3 M Sport, 2.0 petrol SUV, black. Mileage: 5,473 miles. Price: £45,899, £2,900 more than this car. Dealer: Halliwell Jones Southport BMW in Southport. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-9f151d4f9622
  • The nearest: 2026 BMW X3 M Sport, 2.0 petrol SUV, grey, under a mile from this car. Mileage: 6,520 miles. Price: £43,099, £100 more than this car. Dealer: Halliwell Jones Chester BMW in Chester. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-2795504476f7

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

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Photos

25 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.