2009 BMW 328I VIN WBAWB33579P138584

This entry is for a 2009 BMW 328I, finished in blue. The drivetrain combines an automatic gearbox with rear-wheel drive. Power comes from a 3.0-litre petrol engine with six cylinders, rated at 230 hp. The specification is taken from the source data.

At the time of recording, the car had covered 233,746 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. Gaps of several years between logged figures deserve attention, as does any reading lower than the one before it. Figures carry most weight when they come from independent sources: workshops, inspection stations and past title paperwork.

This BMW 328I is recorded with damage to the left side. A damage type says what kind of damage the car had, not how serious it was or whether it has been repaired since. Damage rarely stays where it is first seen: an impact can reach the mountings and airbags behind a panel, and water or fire the wiring and electronics.

When checked, the car could be started and driven under its own power. 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 record shows a salvage title. A title like this is issued when repair was judged uneconomical or unsafe. A branded title follows the car through every change of owner, so it remains part of its history.

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. The paperwork is kept by different bodies – registries, workshops, insurance companies and lenders – so the history of one car is spread across many places. 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, spark plugs, ignition coils and the cooling system are the routine items a service history should cover. The automatic gearbox should respond smoothly and without delay; jerks, slipping or hesitation on a test drive need investigating.

The tenth character of the VIN stands for the model year, and the eleventh for the plant that built the car. The VIN of this BMW 328I is WBAWB33579P138584. Scratches, fresh paint or a replaced plate around the VIN markings are warning signs in their own right.

A VIN report gathers what different sources know about a car, such as the number of owners, mileage readings, damage and any branded title. A professional inspection makes sense whatever the paperwork shows, because no report measures corrosion, worn bushes or a poor repair. Look up the history of VIN WBAWB33579P138584 first, and let what it shows guide the inspection.