2018 BMW X3

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

£15,795

Fair price: within 8% of the typical £15,714 for this model, age and mileage, drawing on 2,889 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
XLINE
Version
2.0 20i GPF Xline Auto 4WD Euro 6 (s/s) 5dr (181 bhp)
Mileage
82,759 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
166 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20i
Emissions standard
Euro 6

About this car

At 82,759 miles, this 2018 BMW X3 Xline has covered about 18,300 more miles than other 2018 BMW X3 cars. The dealer is asking £15,795, which is £81 above our market estimate of £15,714. Our estimate draws on 2,889 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £900 lower than when we first recorded the advert 97 days ago. It may give you a starting point for a conversation about price. MOT records show an expiry date of 8 March 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Motor Trust Haslingden in Rossendale.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 July 2026, 97 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £900 from the first recorded £16,695. 3 price reductions recorded, the latest observed on 6 October 2026.

Recorded asking prices
Date observedAsking price
22 July 2026£16,695
23 August 2026£16,495
12 September 2026£16,000
6 October 2026£15,795
23 October 2026£15,795

Price and mileage comparison

Estimated market asking price: £15,714. The asking price is £81 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 2,889 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,300 miles higher than typical for a 2018 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 March 2027. 74,881 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £14,600 to £22,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,600102,000 miles
£15,48585,301 miles
£16,24978,958 miles
£16,79066,829 miles
£16,80067,360 miles

These cars have covered 18,300–102,000 miles, compared with 82,759 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

More like this

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Vehicle photos

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