2020 BMW X3

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

£30,490

Fair price: within 8% of the typical £29,883 for this model, age and mileage, drawing on 2,970 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
54,114 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
321 bhp
Seats
5
CO2
187 g/km
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M40d
Emissions standard
Euro 6

About this car

With 54,114 miles on the clock, this 2020 BMW X3 Sport has done roughly 2,100 more miles than a typical 2020 BMW X3. At £30,490, it is advertised £607 above our estimated market asking price of £29,883. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The seller is Barretts BMW Ashford, based in Ashford.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 October 2026, 1 days ago. Advert duration calculated on 29 October 2026.

Recorded asking prices
Date observedAsking price
28 October 2026£30,490

Price and mileage comparison

Estimated market asking price: £29,883. The asking price is £607 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 2,970 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,100 miles higher than typical for a 2020 BMW X3.

1 other cars with the same year, trim, gearbox and fuel are for sale from £28,985 to £28,985.

Other matching cars
Asking priceMileage
£28,98563,000 miles

These cars have covered 63,000 miles, compared with 54,114 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

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