2023 BMW X3 2.0 20d MHT M Sport

Price: £35,500. Fair price: £282 (under 1%) over the AskCar estimate of £35,218, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,099 priced BMW X3 adverts on AskCar as of 6 November 2026.

AskCar lists 3,164 used BMW X3 from 1,233 UK dealerships, as of 6 November 2026.

Overview

  • Make: BMW
  • Model: X3
  • Trim: M Sport
  • Version: 2.0 xDrive20d MHT M Sport Auto 4WD Euro 6 5dr Step (187 bhp)
  • Year: 2023
  • Mileage: 17,516 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 187 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 160 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 17,516 miles on the clock, this 2023 BMW X3 M Sport has done roughly 11,900 fewer miles than a typical 2023 BMW X3. Its asking price of £35,500 is £282 above the AskCar estimate of £35,218. The AskCar estimate uses UK dealer asking prices, including 3,099 BMW X3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. The seller is Sytner Worcester BMW, based in Worcester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £282 (under 1%) over the AskCar estimate of £35,218.

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 3,099 priced BMW X3 adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 232 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 BMW X3 advertised today. About 4 in 10 of 2023 BMW X3 cars are gone from sale within a month of being advertised: 139 of the 352 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £35,500. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 11,900 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

108 other 2023 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £26,350 to £38,898, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 17,920 miles. Price: £33,940, £1,560 less than this car. Dealer: Hedin Automotive Woolwich BMW in Woolwich. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-2b821dd7ed5f
  • 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 18,000 miles. Price: £37,995, £2,495 more than this car. Dealer: PMA Cars NI in Newry. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-e333ed2ea77a
  • 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 16,810 miles. Price: £36,995, £1,495 more than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-7083b7e1ba80
  • The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, white, under a mile from this car. Mileage: 24,617 miles. Price: £32,950, £2,550 less than this car. Dealer: Sytner Worcester BMW in Worcester. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-8238000f6a51

Browse all BMW X3 cars for sale · 2023 BMW X3 price guide

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Photos

21 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.