2023 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

2.0 xDrive20d MHT M Sport [Tech Pack] Auto 4WD Euro 6 5dr Step (187 bhp)

Mileage

41,000 miles

Year

2023

Fuel type

Diesel Hybrid

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

160 g/km

Colour

White

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 41,000 miles, this 2023 BMW X3 M Sport has covered about 12,500 more miles than other 2023 BMW X3 cars. The dealer is asking £31,500, which is £375 below our market estimate of £31,875. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £900 lower than when we first recorded the advert 60 days ago. It may give you a starting point for a conversation about price. The seller is Marshall BMW Grimsby, based in Grimsby.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £31,875. The asking price is £375 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 2,996 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,500 miles higher than typical for a 2023 BMW X3.