2026 BMW X3 2.0 20d MHT M Sport

Price: £43,995. Fair price: £75 (under 1%) under the AskCar estimate of £44,070, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,033 priced BMW X3 adverts on AskCar as of 8 November 2026.

AskCar lists 3,134 used BMW X3 from 1,223 UK dealerships, as of 8 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: 20,321 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 194 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 157 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 20,321 miles, this 2026 BMW X3 M Sport has covered about 15,900 more miles than other 2026 BMW X3 cars. The dealer is asking £43,995, which is £75 below the AskCar estimate of £44,070. To work out the AskCar estimate, we analyse UK dealer adverts for 3,033 BMW X3 cars across different ages and specifications. This car was first seen in our listings data 19 days ago. It is for sale at Comiskey Motors in Newry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £75 (under 1%) under the AskCar estimate of £44,070.

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 3,033 priced BMW X3 adverts across different ages and specifications, as of 8 November 2026.

A 2026 BMW X3 with the 2.0 diesel engine is typically advertised at £48,000: the median of the 367 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2026 BMW X3 has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 20 October 2026 at £43,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 15,900 miles higher than the median mileage of a 2026 BMW X3 on AskCar.

Similar cars

174 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 8 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 16,555 miles. Price: £41,995, £2,000 less than this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-7a57996ecd9b
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 16,257 miles. Price: £46,498, £2,503 more than this car. Dealer: Arnold Clark Broxburn SEAT / Fiat in Broxburn. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-621bc1ec6907
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 15,203 miles. Price: £39,749, £4,246 less than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-c798e98a878b
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, blue, 17 miles from this car. Mileage: 6,513 miles. Price: £46,995, £3,000 more than this car. Dealer: Prentice BMW in Portadown. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-5a0d3191d25a

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

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Photos

4 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.