2011 NISSAN ALTIMA 2.5 S VIN 1N4AL2AP6BN449925

The Nissan Altima 2.5 S described here left the factory in 2011. Power comes from a 2.5-litre petrol engine with four cylinders. The gearbox is automatic, with front-wheel drive. The specification is taken from the source data and has not been checked against other documents.

At the time of recording, the car had covered 221,977 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. Gaps of several years between logged figures deserve attention, as does any reading lower than the one before it. Service invoices and inspection reports each carry a mileage figure, and lined up in order they show whether the clock tells the truth.

No primary damage is given in the record for this car, which is not the same as proof that it has never been damaged. Signs of an old repair – uneven panel gaps, overspray, a slight mismatch in paint – can still turn up at an inspection.

A key is on file for the car. 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.

According to the source data, the car has a clean title. Such a title means no salvage, flood or similar mark was recorded against the car; it does not rule out damage repaired without a claim.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

A petrol engine in good order starts cleanly, idles evenly and pulls without hesitation. 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.

The VIN is a 17-character code assigned at the factory: it identifies the manufacturer, the model and its variant, and ends with a serial number unique to the car. The record gives the VIN as 1N4AL2AP6BN449925. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

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 repair paid for in cash at a small workshop leaves no trace in any database, so no report can list it. 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 any decision, check what is known about VIN 1N4AL2AP6BN449925.