2021 BMW X3 2.0
Price: £24,995. Good value: £4,297 (14%) under the AskCar estimate of £29,292, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,049 priced BMW X3 adverts on AskCar as of 12 November 2026.
AskCar lists 3,124 used BMW X3 from 1,234 UK dealerships, as of 12 November 2026.
Overview
- Make: BMW
- Model: X3
- Version: 2.0 Auto 4WD Euro 6 5dr (181 bhp)
- Year: 2021
- Mileage: 24,275 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 181 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 179 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 24,275 miles, this 2021 BMW X3 has covered about 23,600 fewer miles than other 2021 BMW X3 cars. The dealer is asking £24,995, which is £4,297 below the AskCar estimate of £29,292. To work out the AskCar estimate, we analyse UK dealer adverts for 3,049 BMW X3 cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is Botley Car Centre, based in Botley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Price
Good value: £4,297 (14%) under the AskCar estimate of £29,292.
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 3,049 priced BMW X3 adverts across different ages and specifications, as of 12 November 2026.
A 2021 BMW X3 with the 2.0 petrol engine is typically advertised at £24,400: the median of the 177 for sale on AskCar, as of 12 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: 154 of the 334 first advertised between 13 July 2026 and 9 October 2026.
Price history
AskCar first saw this advert on 12 November 2026 at £24,995. 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 12 November 2026: valid until 17 April 2027.
It has had 3 MOTs. The latest, on 15 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 23,148 miles, which matches the advertised 24,275 miles.
Advertised mileage is about 23,600 miles lower 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
5 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.