2023 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)

Mileage

12,969 miles

Year

2023

Fuel type

Petrol Plug-in Hybrid

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

288 bhp

Seats

5

CO2

47 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

30e

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2023 BMW X3 M Sport is advertised with 12,969 miles, approximately 15,900 below the typical mileage for its age. The dealer is asking £31,999, which is £4,625 below our market estimate of £36,624. To estimate its market asking price, we analyse UK dealer adverts for 2,970 BMW X3 cars across different ages and specifications. Since we first spotted the advert 65 days ago, the asking price has dropped by £2,500. It may give you a starting point for a conversation about price. The seller is Halliwell Jones Chester BMW, based in Chester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £36,624. The asking price is £4,625 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 15,900 miles lower than typical for a 2023 BMW X3.