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: £22,099. Fair price: £1,133 (4%) under the AskCar estimate of £23,232, 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 (187 bhp)
Mileage
56,506 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
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 56,506 miles on the clock, this 2020 BMW X3 M Sport has done roughly 4,700 more miles than a typical 2020 BMW X3. Its asking price of £22,099 is £1,133 below the AskCar estimate of £23,232. The AskCar estimate draws on 3,003 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 37 days ago. Its asking price has since fallen by £1,200. The latest MOT record shows an expiry date of 1 March 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Lookers BMW Stoke-On-Trent in Stoke on Trent.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 24 September 2026, 37 days ago. Price reduced by £1,200 from £23,299 since AskCar first saw it. 6 price reductions recorded, the latest seen on 29 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£23,299
25 September 2026£23,599
4 October 2026£23,499
9 October 2026£23,399
15 October 2026£22,899
17 October 2026£22,499
21 October 2026£22,199
29 October 2026£22,099
31 October 2026£22,099

Price and mileage comparison

Fair price: £1,133 (4%) under the AskCar estimate of £23,232.

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 4,700 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 1 March 2027. 51,646 miles at the last test.

Other matching cars

78 other 2020 BMW X3 M Sport automatic diesel cars are for sale at UK dealers from £16,499 to £30,200, as of 31 October 2026.

The 5 cheapest:

The 78 matching cars have covered 10,000 to 104,876 miles, compared with 56,506 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

39 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 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.