2026 BMW X3 2.0 20d MHT M Sport

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: 3,446 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 194 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2026 BMW X3 M Sport is 3,446 miles. Its asking price of £43,988 is £4,401 below the AskCar estimate of £48,389. The AskCar estimate uses 3,046 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 160 days ago. Its asking price has since fallen by £2,502. The seller is MINI UK at Vertu Bridgwater MINI, based in Bridgwater. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Good value: £4,401 (9%) under the AskCar estimate of £48,389.

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 3,046 priced BMW X3 adverts across different ages and specifications, as of 9 November 2026.

A 2026 BMW X3 with the 2.0 diesel engine is typically advertised at £47,900: the median of the 384 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2026 BMW X3 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 2 June 2026 at £46,490. Its asking price is now £43,988, £2,502 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 2 June 2026: £46,490
• 3 June 2026: £51,071
• 4 June 2026: £50,990
• 5 June 2026: £50,946
• 16 June 2026: £50,392
• 17 June 2026: £50,177
• 18 June 2026: £49,931
• 10 July 2026: £49,431
• 21 July 2026: £49,931
• 31 July 2026: £47,926
• 5 August 2026: £46,992
• 14 August 2026: £45,892
• 19 August 2026: £44,988
• 21 October 2026: £44,488
• 7 November 2026: £43,988

Mileage and MOT

MOT: first test not yet due.

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

Similar cars

179 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 9 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 3,422 miles. Price: £49,990, £6,002 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-1a5a1ed3239f
• 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 3,342 miles. Price: £48,223, £4,235 more than this car. Dealer: Vertu BMW Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-386804deb884
• 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 3,312 miles. Price: £46,790, £2,802 more than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-2a602022aea6

• The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 9,161 miles. Price: £44,000, the same price as this car. Dealer: MINI UK at Vertu Bridgwater MINI in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-0bc844468036