2023 BMW X3

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

£31,950

Fair price: within 8% of the typical £31,034 for this model, age and mileage, drawing on 2,996 adverts of this make and model.

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
45,488 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

At 45,488 miles, this 2023 BMW X3 M Sport has covered about 17,000 more miles than other 2023 BMW X3 cars. The dealer is asking £31,950, which is £916 above our market estimate of £31,034. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 26 days ago. Its asking price has since fallen by £4,000. The seller is JKC BMW, based in Coleraine.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 26 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £4,000 from the first recorded £35,950. 3 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£35,950
3 October 2026£33,850
13 October 2026£32,950
15 October 2026£31,950
20 October 2026£31,950

Price and mileage comparison

Estimated market asking price: £31,034. The asking price is £916 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 2,996 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,000 miles higher than typical for a 2023 BMW X3.

MOT

MOT no details held by dvla.

47 other cars with the same year, trim, gearbox and fuel are for sale from £23,840 to £38,250.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,84065,931 miles
£24,84964,715 miles
£26,92053,391 miles
£28,49045,500 miles
£28,49045,892 miles

These cars have covered 7,995–72,325 miles, compared with 45,488 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

JKC BMW, Coleraine. Across the dealer network: 120 cars for sale.

Dealer postcode: BT52 2DZ.

Vehicle photos