2020 BMW X3

3.0 M40d Sport Auto 4WD Euro 6 5dr (321 bhp)

£28,985

Fair price: within 8% of the typical £28,560 for this model, age and mileage, drawing on 3,009 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
SPORT
Version
3.0 M40d Sport Auto 4WD Euro 6 5dr (321 bhp)
Mileage
63,000 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
321 bhp
Seats
5
CO2
187 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M40d
Emissions standard
Euro 6

About this car

With 63,000 miles on the clock, this 2020 BMW X3 Sport has done roughly 11,800 more miles than a typical 2020 BMW X3. Its asking price of £28,985 is £425 above our estimate of £28,560. The estimate uses 3,009 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 70 days ago. Its asking price has since fallen by £1,500. It may give you a starting point for a conversation about price. MOT records show an expiry date of 26 December 2026, and the latest recorded mileage is consistent with the advert. You can find this car at Brooklands Motor Centre in Leeds.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 August 2026, 70 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,500 from the first recorded £30,485. 4 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
14 August 2026£30,485
12 September 2026£29,975
24 September 2026£29,739
15 October 2026£29,239
17 October 2026£28,985
21 October 2026£28,985

Price and mileage comparison

Estimated market asking price: £28,560. The asking price is £425 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,009 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,800 miles higher than typical for a 2020 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 December 2026. 56,277 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £31,000 to £31,000.

Other matching cars
Asking priceMileage
£31,00052,245 miles

These cars have covered 52,245 miles, compared with 63,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW X3 cars for sale · 2020 BMW X3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos