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: 4,000 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

The advertised mileage for this 2026 BMW X3 M Sport is 4,000 miles. Its asking price of £47,490 is £946 below the AskCar estimate of £48,436. The AskCar estimate draws on 3,034 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 21 days ago, the asking price has dropped by £1,500. The seller is Group 1 Brighton BMW, based in Brighton. 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: £946 (1%) under the AskCar estimate of £48,436.

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 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £48,990. Its asking price is now £47,490, £1,500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 14 October 2026: £48,990
• 28 October 2026: £47,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 500 miles lower 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, black. Mileage: 4,000 miles. Price: £46,995, £495 less than this car. Dealer: Group 1 Farnborough BMW in Farnborough. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-c7c6de46c508
• 2026 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 4,011 miles. Price: £44,890, £2,600 less than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-b3d350d9c1d0
• 2026 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 3,879 miles. Price: £46,999, £491 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-67c2a135bec7

• The nearest: 2026 BMW X3 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 4,691 miles. Price: £43,875, £3,615 less than this car. Dealer: Group 1 Brighton BMW in Brighton and Hove. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-02b9f949e329