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: 79,400 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: 46 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 79,400 miles on the clock, this 2021 BMW X3 M Sport has done roughly 30,500 more miles than a typical 2021 BMW X3. Priced at £20,295, it is advertised £1,286 below the AskCar estimate of £21,581. To work out the AskCar estimate, we analyse UK dealer adverts for 3,034 BMW X3 cars across different ages and specifications. We first recorded this car for sale 18 days ago. Its advertised mileage matches the government's MOT record. The seller is V12 Sports & Classics Ltd - Hinckley, based in Hinckley. 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: £1,286 (5%) under the AskCar estimate of £21,581.

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

This 2021 BMW X3 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £20,295. 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: valid until 2 April 2027.

It has had 4 MOTs. The latest, on 26 October 2026, passed.

Advisories at the latest test: tyre worn close to legal limit/worn on edge both rears on 4 mm; offside front shock absorbers has light misting of oil.

Mileage at that test: 79,369 miles, which matches the advertised 79,400 miles.

Advertised mileage is about 30,500 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 £16,580 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: 80,973 miles. Price: £20,499, £204 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-73292b0a89ce
• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, blue. Mileage: 75,000 miles. Price: £24,750, £4,455 more than this car. Dealer: Whitethor Cars in Coalville. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-17b23274752e
• 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, white. Mileage: 83,979 miles. Price: £19,800, £495 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-1773131a064c

• The nearest: 2021 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black, under a mile from this car. Mileage: 102,550 miles. Price: £18,995, £1,300 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-921cb5e32a9f