2021 BMW X3 2.0 30e M Sport
Version: 2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
Price: £27,499. Fair price: £1,420 (5%) over the AskCar estimate of £26,079, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,986 priced BMW X3 adverts on AskCar as of 29 October 2026.
AskCar lists 3,088 used BMW X3 from 1,215 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M Sport
- Version
- 2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
- Mileage
- 50,974 miles
- Year
- 2021
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 288 bhp
- Seats
- 5
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 30e
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
This 2021 BMW X3 M Sport has covered 50,974 miles. The dealer is asking £27,499, which is £1,420 above the AskCar estimate of £26,079. To work out the AskCar estimate, we analyse UK dealer adverts for 2,986 BMW X3 cars across different ages and specifications. This car was first seen in our listings data today. MOT records show an expiry date of 3 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Bmw Derby, based in Derby.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £27,499 |
Price and mileage comparison
Fair price: £1,420 (5%) over the AskCar estimate of £26,079.
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 2,986 priced BMW X3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 1,800 miles higher than the median mileage of a 2021 BMW X3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 3 August 2027. 49,462 miles at the last test.
Other matching cars
36 other 2021 BMW X3 M Sport automatic plug-in hybrids (petrol) are for sale at UK dealers from £16,596 to £34,000, as of 29 October 2026.
The 5 cheapest:
- 2021 BMW X3. Price: £16,596. Mileage: 93,490 miles. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-7b404ff8ea0b
- 2021 BMW X3. Price: £17,230. Mileage: 101,000 miles. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-ebb02648ede3
- 2021 BMW X3. Price: £17,645. Mileage: 111,600 miles. Dealer: TMMC The Manchester Motor Company in Bolton. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-532ae60927fc
- 2021 BMW X3. Price: £18,489. Mileage: 96,718 miles. Dealer: The Hertford Car Company in Hertford. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-d857e1ecbcaf
- 2021 BMW X3. Price: £18,990. Mileage: 84,321 miles. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-ff867d1de317
The 36 matching cars have covered 14,924 to 111,600 miles, compared with 50,974 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW X3 cars for sale · 2021 BMW X3 price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.