2023 BMW X3

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

£28,500

Fair price: within 8% of the typical £27,008 for this model, age and mileage, drawing on 2,970 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
50,138 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
Grey
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 50,138 miles, approximately 21,200 above the typical mileage for its age. Our estimated market asking price is £27,008. This car is advertised at £28,500, which is £1,492 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,970 BMW X3 cars across different ages and specifications. It first appeared in our advert records 4 days ago. The seller is Sytner Newport BMW, based in Newport.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 October 2026, 4 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
16 October 2026£28,500
19 October 2026£28,500

Price and mileage comparison

Estimated market asking price: £27,008. The asking price is £1,492 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 21,200 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 £23,290 to £31,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,29075,298 miles
£25,99027,133 miles
£27,99033,300 miles
£29,79534,978 miles
£30,49025,117 miles

These cars have covered 25,117–75,298 miles, compared with 50,138 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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Dealer

Sytner Newport BMW, Newport. Across the dealer network: 140 branches, 10,310 cars for sale.

Dealer postcode: NP20 2DS.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:00-17:00
Sunday
10:00-16:00

Vehicle photos