2018 BMW X3

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

£15,826

Fair price: within 8% of the typical £16,237 for this model, age and mileage, drawing on 2,989 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
XLINE
Version
2.0 xDrive20d Xline Auto 4WD Euro 6 5dr (187 bhp)
Mileage
82,000 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
163 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20d
Emissions standard
Euro 6

About this car

With 82,000 miles on the clock, this 2018 BMW X3 Xline has done roughly 17,600 more miles than a typical 2018 BMW X3. At £15,826, it is advertised £411 below our estimated market asking price of £16,237. The estimate uses 2,989 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is Vertu BMW Bridgwater, based in Bridgwater.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 October 2026, 1 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
22 October 2026£15,826

Price and mileage comparison

Estimated market asking price: £16,237. The asking price is £411 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 2,989 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,600 miles higher than typical for a 2018 BMW X3.

18 other cars with the same year, trim, gearbox and fuel are for sale from £12,611 to £21,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,611106,776 miles
£13,43097,434 miles
£13,49794,100 miles
£14,29599,710 miles
£16,35074,251 miles

These cars have covered 28,907–106,776 miles, compared with 82,000 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 · 2018 BMW X3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos