2018 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

2.0 20d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)

Mileage

78,494 miles

Year

2018

Fuel type

Diesel

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

144 g/km

Colour

Blue

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20d

Emissions standard

Euro 6

About this car

At 78,494 miles, this 2018 BMW X3 M Sport has covered about 14,700 more miles than other 2018 BMW X3 cars. The dealer is asking £17,995, which is £683 above our market estimate of £17,312. We use UK dealer asking prices, including 2,970 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 94 days ago, the asking price has dropped by £500. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 12 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Right Track Cars, based in Fordingbridge.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,312. The asking price is £683 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 14,700 miles higher than typical for a 2018 BMW X3.

The advertised mileage is consistent with the last MOT reading.