2018 BMW X3

2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (187 bhp)

£22,750

Fair price: within 8% of the typical £21,585 for this model, age and mileage, drawing on 2,970 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
M SPORT
Version
2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (187 bhp)
Mileage
48,111 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
165 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20d
Emissions standard
Euro 6

About this car

This 2018 BMW X3 M Sport is advertised with 48,111 miles, approximately 15,600 below the typical mileage for its age. Its asking price of £22,750 is £1,165 above our estimate of £21,585. The estimate uses 2,970 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 18 days ago. The latest MOT record shows an expiry date of 5 September 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Berry Chiswick BMW in Brentford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 October 2026, 18 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
2 October 2026£22,750
13 October 2026£21,671
17 October 2026£22,750
19 October 2026£22,750

Price and mileage comparison

Estimated market asking price: £21,585. The asking price is £1,165 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 15,600 miles lower than typical for a 2018 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 September 2027. 46,745 miles at the last test.

113 other cars with the same year, trim, gearbox and fuel are for sale from £13,718 to £30,450.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,718105,437 miles
£13,950Not available
£13,995116,000 miles
£14,92198,000 miles
£14,99592,000 miles

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 · 2018 BMW X3 price guide

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Dealer

Berry Chiswick BMW, Brentford. Across the dealer network: 120 cars for sale.

Dealer postcode: TW8 9DD.

Vehicle photos