2023 BMW X3

2.0 20i MHT Xline Auto 4WD Euro 6 (s/s) 5dr (181 bhp)

£27,495

Fair price: within 8% of the typical £27,145 for this model, age and mileage, drawing on 2,996 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
XLINE
Version
2.0 20i MHT Xline Auto 4WD Euro 6 (s/s) 5dr (181 bhp)
Mileage
51,348 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
175 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 BMW X3 Xline has covered 51,348 miles, around 22,800 more than typical for its age. At £27,495, it is advertised £350 above our estimated market asking price of £27,145. The estimate uses 2,996 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 146 days ago, the asking price has dropped by £1,500. It may give you a starting point for a conversation about price. MOT records show an expiry date of 9 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Norman Motors (Poole), based in Poole.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,500 from the first recorded £28,995. 3 price reductions recorded, the latest observed on 24 September 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£28,995
10 July 2026£28,995
4 August 2026£28,495
5 August 2026£28,495
8 September 2026£27,995
24 September 2026£27,495
20 October 2026£27,495

Price and mileage comparison

Estimated market asking price: £27,145. The asking price is £350 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 22,800 miles higher than typical for a 2023 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 June 2027. 51,353 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £28,199 to £32,500.

Other matching cars
Asking priceMileage
£28,19935,682 miles
£30,20014,630 miles
£30,49036,000 miles
£31,99828,019 miles
£32,50032,607 miles

These cars have covered 14,630–36,000 miles, compared with 51,348 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

Norman Motors (Poole), Poole. Across the dealer network: 2 branches, 236 cars for sale.

Dealer postcode: BH14 9AN.

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
08:30-17:00
Sunday
10:00-16:00

Vehicle photos