2026 BMW X3 2.0 20d MHT M Sport
Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (194 bhp)
Price: £45,850. Fair price: £1,909 (4%) under the AskCar estimate of £47,759, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,003 priced BMW X3 adverts on AskCar as of 31 October 2026.
AskCar lists 3,056 used BMW X3 from 1,192 UK dealerships, as of 31 October 2026.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M Sport
- Version
- 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (194 bhp)
- Mileage
- 6,720 miles
- Year
- 2026
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 194 bhp
- Seats
- 5
- CO2
- 157 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20d; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2026 BMW X3 M Sport has covered 6,720 miles, around 2,400 more miles than is typical for its age. The AskCar estimate for this car is £47,759. It is priced at £45,850, which is £1,909 below that estimate. The AskCar estimate uses 3,003 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. The seller is Wollaston BMW, based in Northampton.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £45,850 |
Price and mileage comparison
Fair price: £1,909 (4%) under the AskCar estimate of £47,759.
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 3,003 priced BMW X3 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 2,400 miles higher than the median mileage of a 2026 BMW X3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
175 other 2026 BMW X3 M Sport automatic diesel cars are for sale at UK dealers from £40,149 to £60,495, as of 31 October 2026.
The 5 cheapest:
- 2026 BMW X3. Price: £40,149. Mileage: 15,203 miles. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-c798e98a878b
- 2026 BMW X3. Price: £42,495. Mileage: 16,555 miles. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-7a57996ecd9b
- 2026 BMW X3. Price: £42,995. Mileage: 14,215 miles. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-e7135a1d8252
- 2026 BMW X3. Price: £42,999. Mileage: 1,768 miles. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-a9a52e731ec7
- 2026 BMW X3. Price: £43,874. Mileage: 12,013 miles. Dealer: Vertu BMW Yeovil in Yeovil. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-1a7a940447f3
The 175 matching cars have covered 5 to 20,321 miles, compared with 6,720 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 · 2026 BMW X3 price guide
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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 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.