2021 BMW X3 2.0 M Sport
Price: £26,995. Fair price: £513 (1%) over the AskCar estimate of £26,482, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,046 priced BMW X3 adverts on AskCar as of 9 November 2026.
AskCar lists 3,127 used BMW X3 from 1,220 UK dealerships, as of 9 November 2026.
Overview
- Make: BMW
- Model: X3
- Trim: M Sport
- Version: 2.0 M Sport Auto 4WD Euro 6 5dr (187 bhp)
- Year: 2021
- Mileage: 58,000 miles
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 157 g/km
- Emissions standard: Euro 6
About this car
This 2021 BMW X3 M Sport has covered 58,000 miles, around 11,000 more miles than is typical for its age. The dealer is asking £26,995, which is £513 above the AskCar estimate of £26,482. To work out the AskCar estimate, we analyse UK dealer adverts for 3,046 BMW X3 cars across different ages and specifications. The asking price is now £1,505 lower than when we first recorded the advert 45 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is PMA Cars NI, based in Newry. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Price
Fair price: £513 (1%) over the AskCar estimate of £26,482.
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 3,046 priced BMW X3 adverts across different ages and specifications, as of 9 November 2026.
Time on sale
This 2021 BMW X3 has been on sale for at least 45 days.
Price history
AskCar first saw this advert on 25 September 2026 at £28,500. Its asking price is now £26,995, £1,505 less. The latest price cut was seen on 9 October 2026.
Price changes recorded:
- 25 September 2026: £28,500
- 9 October 2026: £26,995
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 15 July 2027.
It has had 5 MOTs. The latest, on 16 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 55,053 miles, which matches the advertised 58,000 miles.
Advertised mileage is about 11,000 miles higher than the median mileage of a 2021 BMW X3 on AskCar.
Browse all BMW X3 cars for sale · 2021 BMW X3 price guide
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Photos
11 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.