2020 BMW X3 2.0 20d MHT M Sport
Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
Price: £19,990. Fair price: £1,155 (6%) over the AskCar estimate of £18,835, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,998 priced BMW X3 adverts on AskCar as of 1 November 2026.
AskCar lists 3,053 used BMW X3 from 1,190 UK dealerships, as of 1 November 2026.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M Sport
- Version
- 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
- Mileage
- 87,769 miles
- Year
- 2020
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 157 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20d; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2020 BMW X3 M Sport has covered 87,769 miles, around 35,900 more miles than is typical for its age. Priced at £19,990, it is advertised £1,155 above the AskCar estimate of £18,835. The AskCar estimate uses 2,998 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. The latest MOT record shows an expiry date of 23 November 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Brampton Motor Group in Huntingdon.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £19,990 |
Price and mileage comparison
Fair price: £1,155 (6%) over the AskCar estimate of £18,835.
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 2,998 priced BMW X3 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 35,900 miles higher than the median mileage of a 2020 BMW X3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 23 November 2027. 87,399 miles at the last test.
Other matching cars
77 other 2020 BMW X3 M Sport automatic diesel cars are for sale at UK dealers from £16,499 to £30,200, as of 1 November 2026.
The 5 cheapest:
- 2020 BMW X3. Price: £16,499. Mileage: 104,876 miles. Dealer: Fresh Motors in Watton. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-ef26b7c10100
- 2020 BMW X3. Price: £16,895. Mileage: 94,970 miles. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-48829855deac
- 2020 BMW X3. Price: £16,995. Mileage: 90,445 miles. Dealer: Greenhous Shrewsbury in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-3e16005b97e5
- 2020 BMW X3. Price: £17,000. Mileage: 93,481 miles. Dealer: Mebs Motors in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-449be3fa2518
- 2020 BMW X3. Price: £17,520. Mileage: 70,626 miles. Dealer: Evans Halshaw Hyundai Leicester in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-d1c297c5a5cc
The 77 matching cars have covered 10,000 to 104,876 miles, compared with 87,769 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 · 2020 BMW X3 price guide
More like this
Photos
48 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.