2020 BMW X3

Overview

Make

BMW

Model

X3

Version

3.0 M40d Auto 4WD Euro 6 (s/s) 5dr (322 bhp)

Mileage

48,000 miles

Year

2020

Fuel type

Diesel

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

322 bhp

Seats

5

CO2

169 g/km

Colour

White

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

M40d

Emissions standard

Euro 6

About this car

With 48,000 miles on the clock, this 2020 BMW X3 has done roughly 3,200 fewer miles than a typical 2020 BMW X3. At £30,980, it is advertised £379 below our estimated market asking price of £31,359. We use UK dealer asking prices, including 2,970 BMW X3 listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 83 days ago. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 6 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Magari Automotive, based in Fareham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £31,359. The asking price is £379 below 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 3,200 miles lower than typical for a 2020 BMW X3.

The advertised mileage is consistent with the last MOT reading.