2021 BMW X3 2.0 30e M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
• Year: 2021
• Mileage: 46,554 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 47 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 46,554 miles, this 2021 BMW X3 M Sport has covered about 2,300 fewer miles than other 2021 BMW X3 cars. The dealer is asking £25,750, which is £839 below the AskCar estimate of £26,589. To work out the AskCar estimate, we analyse UK dealer adverts for 3,034 BMW X3 cars across different ages and specifications. We have tracked this advert today. The recorded MOT expired on 7 October 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at MinsterMotorGroup.com in Hull. 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: £839 (3%) under the AskCar estimate of £26,589.

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 2021 BMW X3 with the 2.0 plug-in hybrid engine is typically advertised at £24,500: the median of the 174 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 BMW X3 advertised today. About half of 2021 BMW X3 cars are gone from sale within a month of being advertised: 142 of the 303 first advertised between 13 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £25,750. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 7 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 29 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 39,767 miles, which matches the advertised 46,554 miles.

Advertised mileage is about 2,300 miles lower than the median mileage of a 2021 BMW X3 on AskCar.

Similar cars

34 other 2021 BMW X3 M Sport 2.0 plug-in hybrid automatic SUVs are for sale at UK dealers, from £16,580 to £34,000, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black. Mileage: 46,762 miles. Price: £22,776, £2,974 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-0d693c9b386e
• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, grey. Mileage: 45,852 miles. Price: £26,989, £1,239 more than this car. Dealer: David James in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-0bf964293b27
• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, grey. Mileage: 47,847 miles. Price: £28,749, £2,999 more than this car. Dealer: Ocean Falmouth BMW in Falmouth. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-df928dce1a28

• The nearest: 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black, 64 miles from this car. Mileage: 42,042 miles. Price: £27,991, £2,241 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-9218c2a0e329