2026 BMW X3 2.0 20d MHT M Sport

Price: £45,998. Fair price: £487 (1%) over the AskCar estimate of £45,511, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,052 priced BMW X3 adverts on AskCar as of 7 November 2026.

AskCar lists 3,156 used BMW X3 from 1,227 UK dealerships, as of 7 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: 12,834 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

This 2026 BMW X3 M Sport is advertised with 12,834 miles, approximately 8,400 above the typical mileage for its age. The dealer is asking £45,998, which is £487 above the AskCar estimate of £45,511. To work out the AskCar estimate, we analyse UK dealer adverts for 3,052 BMW X3 cars across different ages and specifications. We have tracked this advert for 1 day. The seller is Arnold Clark Stafford Motorstore / BYD / Vanstore, based in Stafford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £487 (1%) over the AskCar estimate of £45,511.

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 3,052 priced BMW X3 adverts across different ages and specifications, as of 7 November 2026.

A 2026 BMW X3 with the 2.0 diesel engine is typically advertised at £48,000: the median of the 370 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2026 BMW X3 advertised 1 day ago. About 3 in 10 of 2026 BMW X3 cars are gone from sale within a month of being advertised: 95 of the 370 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £45,998. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 8,400 miles higher 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 £39,749 to £60,495, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 12,548 miles. Price: £45,990, the same price as this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-790d2a6aa1a8
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 13,179 miles. Price: £46,475, £477 more than this car. Dealer: Listers in Boston. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-054f2719e590
  • 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 13,179 miles. Price: £46,475, £477 more than this car. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-06248598925a
  • The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, 11 miles from this car. Mileage: 5 miles. Price: £54,999, £9,001 more than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-415e0c40eebd

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

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Photos

20 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 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.