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: 54,600 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: Black
• CO2: 47 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 54,600 miles on the clock, this 2021 BMW X3 M Sport has done roughly 6,000 more miles than a typical 2021 BMW X3. The dealer is asking £23,990, which is £1,611 below the AskCar estimate of £25,601. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. This car was first seen in our listings data 1 day ago. The government's MOT record matches its advertised mileage. You can find this car at UK Wheels in Edgware. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,611 (6%) under the AskCar estimate of £25,601.

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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2021 BMW X3 with the 2.0 plug-in hybrid engine is typically advertised at £24,600: the median of the 174 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 BMW X3 advertised 1 day ago. About half of 2021 BMW X3 cars are gone from sale within a month of being advertised: 136 of the 286 first advertised between 13 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £23,990. 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 2 November 2026: valid until 25 January 2027.

It has had 2 MOTs. The latest, on 26 January 2026, passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge both sides; front tyre slightly damaged/cracking or perishing both sides; rear tyre slightly damaged/cracking or perishing both sides; and 1 more.

Mileage at that test: 48,493 miles, which matches the advertised 54,600 miles.

Advertised mileage is about 6,000 miles higher 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 £16,581 to £34,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, grey. Mileage: 54,200 miles. Price: £28,750, £4,760 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-2b5c17c79cf6
• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black. Mileage: 53,890 miles. Price: £22,995, £995 less than this car. Dealer: S.M.T Automotive in Marsworth. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-6bca53d8d277
• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, grey. Mileage: 53,147 miles. Price: £25,991, £2,001 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-feaa9aa35936

• The nearest: 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, white, 6 miles from this car. Mileage: 83,979 miles. Price: £20,100, £3,890 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-1773131a064c