2023 BMW X3

2.0 20d MHT Xline Auto 4WD Euro 6 (s/s) 5dr (187 bhp)

£29,590

Fair price: within 8% of the typical £29,612 for this model, age and mileage, drawing on 2,889 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
XLINE
Version
2.0 20d MHT Xline Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
Mileage
34,978 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
154 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

This 2023 BMW X3 Xline is advertised with 34,978 miles, approximately 6,000 above the typical mileage for its age. At £29,590, it is advertised £22 below our estimated market asking price of £29,612. We use UK dealer asking prices, including 2,889 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 40 days ago, the asking price has dropped by £400. The seller is Williams Bmw Rochdale, based in Rochdale.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 September 2026, 40 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £400 from the first recorded £29,990. 2 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
17 September 2026£29,990
6 October 2026£29,795
21 October 2026£29,590
23 October 2026£29,590

Price and mileage comparison

Estimated market asking price: £29,612. The asking price is £22 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 2,889 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,000 miles higher than typical for a 2023 BMW X3.

MOT

MOT no details held by dvla.

7 other cars with the same year, trim, gearbox and fuel are for sale from £22,990 to £32,299.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£22,99075,298 miles
£27,99033,300 miles
£28,50050,138 miles
£30,49025,117 miles
£30,99527,400 miles

These cars have covered 10,979–75,298 miles, compared with 34,978 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 · 2023 BMW X3 price guide

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Vehicle photos

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