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: 6,812 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

With 6,812 miles on the clock, this 2026 BMW X3 M Sport has done roughly 2,300 more miles than a typical 2026 BMW X3. The dealer is asking £43,975, which is £3,540 below the AskCar estimate of £47,515. 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 160 days ago. Its asking price has since fallen by £9,000. The seller is Group 1 Borehamwood BMW, based in Borehamwood. 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

Fair price: £3,540 (7%) under the AskCar estimate of £47,515.

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 diesel 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 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £52,975. Its asking price is now £43,975, £9,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 28 May 2026: £52,975
• 4 June 2026: £49,975
• 6 June 2026: £48,975
• 16 June 2026: £49,475
• 20 June 2026: £49,225
• 27 June 2026: £48,975
• 11 July 2026: £47,975
• 18 July 2026: £46,975
• 25 July 2026: £46,775
• 1 August 2026: £46,495
• 28 August 2026: £47,795
• 16 September 2026: £47,295
• 22 September 2026: £46,975
• 26 September 2026: £45,975
• 10 October 2026: £45,475
• 17 October 2026: £44,975
• 27 October 2026: £44,475
• 3 November 2026: £43,975

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,300 miles higher than the median mileage of a 2026 BMW X3 on AskCar.

Similar cars

180 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 4 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 6,720 miles. Price: £45,950, £1,975 more than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-789ed05a4744
• 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 6,500 miles. Price: £46,990, £3,015 more than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-b82c601c1b8a
• 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 7,140 miles. Price: £48,990, £5,015 more than this car. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-7ec807b5757a

• The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, blue, 5 miles from this car. Mileage: 10 miles. Price: £57,060, £13,085 more than this car. Dealer: Dick Lovett in Potters Bar. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-cdf1918ead10