2014 MERCEDES-BENZ S 550 VIN WDDUG8CB3EA009582

This Mercedes-Benz S 550 is a 2014 model. There is an automatic gearbox, with rear-wheel drive. Under the bonnet is a 4.6-litre petrol engine.

A later figure lower than an earlier one points to a replaced instrument cluster or an odometer that has been wound back. Title paperwork often notes the mileage at each change of owner, which makes it a useful cross-check.

Primary damage in the record: front end. Two cars with the same damage label can be very different: one needs a few new parts, the other major work. Some damage shows its consequences only later: corroded connectors and electrical faults can surface months afterwards.

A key was present. Months of standing can leave a car with seized brakes and perished tyres.

The record shows a salvage title. A title like this is issued when repair was judged uneconomical or unsafe. If any work has been done on the car since, photos and invoices should show what was replaced.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. A car’s paperwork is scattered: the registry knows about owners, the workshop about repairs and the insurance company about claims. A car’s past rarely shows on the paintwork: a well-repaired accident or water damage that was dried out is easy to miss.

Regular oil changes and timely work on the timing belt or chain decide how well an engine copes with age. 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.

A VIN never contains the letters I, O or Q, which could be mistaken for digits; its 17 characters identify the maker, the model and the individual car. The VIN WDDUG8CB3EA009582 belongs to this 2014 Mercedes-Benz S 550. Scratches, fresh paint or a replaced plate around the VIN markings are warning signs in their own right.

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 history report says nothing about the car’s present condition: the frame, corrosion, electrics and the quality of any repair are judged on a lift by a mechanic. Before any decision, check what is known about VIN WDDUG8CB3EA009582.