2017 BMW X3 XDRIVE28I VIN 5UXWX9C3XH0W78958

This BMW X3 XDRIVE28I was built in 2017. Under the bonnet is a 2.0-litre petrol engine producing 241 hp. Power reaches the wheels through an automatic gearbox. Details for this car come from a single data source and may differ from its documents.

At the time of recording, the car had covered 54,223 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. A single figure proves little: what makes a mileage believable is a series of readings that rise steadily over the years. Title paperwork often notes the mileage at each change of owner, which makes it a useful cross-check.

When the car was recorded, it showed front-end damage. A damage type says what kind of damage the car had, not how serious it was or whether it has been repaired since. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

The car is recorded as running and driving. A key was there when the car was checked. A condition note describes the car at one moment; months of standing or later work on the car can change the picture in either direction.

The car carries a transfer document in place of a title. Without a title certificate, registering the car can take extra paperwork and checks.

Every car builds up a history from the day it is first registered: owners come and go, inspections are passed or failed, and repairs are paid for. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. From the outside, a car with a repaired accident and a car without one can look identical.

A cold start, the colour of the exhaust smoke and any oil leaks tell a mechanic a good deal about how an engine has been treated. On a petrol engine, a rough idle, misfires or a warning light on the dashboard need looking into. Automatic transmissions, CVTs included, are expensive to repair, so the test drive should include pulling away from a standstill and a stretch at motorway speed. Drive to all four wheels means more to maintain: differentials and couplings have oil of their own, which some manufacturers want changed at set intervals.

A vehicle identification number has 17 characters: the first three name the manufacturer, the next six describe the model and its specification, and the last eight identify the individual car. For this car, the VIN is 5UXWX9C3XH0W78958.

What a history report can list depends on what has been documented about the car: registrations, mileage readings, damage, branded titles and theft reports. A VIN check and a physical inspection answer different questions: the first says what happened to the car, the second what condition it is in now. Before making a decision about this BMW X3 XDRIVE28I, check the history behind VIN 5UXWX9C3XH0W78958.