How to read a car history report: a section-by-section guide

A used car only tells you what the seller wants you to hear: warm engine, vacuumed interior, 'one careful lady owner'. The rest of the story — the real mileage, the quietly repaired knocks, the unsettled lease or the theft record — stays hidden behind the chassis number. That's where a vehicle history report comes in: a VIN-based check that gathers into a single document everything recorded about that exact car over the years. The catch is that a report full of tables and icons is useless if you don't know what to look for. The guide below walks you through such a report section by section, what each figure means, and where the red flags hide that separate a good deal from a mistake worth thousands of euros.

Vehicle data: the foundation of the whole report

The first section confirms the car's identity: make, model, year of manufacture, engine type, displacement, power, body style, sometimes the colour and factory equipment. It looks trivial, but this is exactly where most lies get caught. Check every field against the registration certificate and the vehicle identity card. If the report says a 2.0 diesel but the ad says 1.6, or if the year of manufacture doesn't match the year stamped on the chassis plate, you already have a serious reason to doubt.

• The VIN in the report must be identical, character for character, to the one stamped on the chassis and in the registration papers.
• The year of manufacture in the report may differ from the year of first registration — that's normal, but big gaps are worth questioning.
• Check that the factory spec (gearbox, drivetrain, engine) matches what you see on the car; an engine swap rewrites the whole story.

Mileage over time: the most valuable section

This is the report's gold. Instead of a single number on the dashboard, you see a graph and a list of mileage readings logged at various moments — services, inspections, ownership changes. The logic is simple: mileage only goes up. If a reading drops between two dates — say 180,000 km in 2022 and 120,000 km in 2024 — the odometer was rolled back. Equally suspicious is an unnatural plateau: a car that 'sat' for three years at 90,000 km and then reappears still at 90,000 km, when the paperwork shows daily use.

• Look for mileage drops between readings — the classic sign of a rollback.
• Compare the annual average to reality: 8,000–15,000 km/year is normal; 4,000 km/year for a fleet car is dubious.
• Match the last logged reading to the mileage on the dashboard today — if it 'grew' by only 2,000 km in two years, ask why.

Damage, owners and usage: the real context

The damage section shows the recorded events: accidents, estimated repair costs, sometimes the area hit and the severity. A scratch is no tragedy; structural damage to the front or pillars is. The number of owners and the country of origin complete the picture — many transfers in a short time, or a recent import from a market with a 'wiped' history, call for extra caution. Here you can also see whether the car served as a taxi, in a fleet or as a rental, which changes the real wear.

Read the damage together with the historical photos, if the report includes them. An auction or old-repair photo tells you more than ten lines of text: you see exactly where the car was hit and how badly. Then compare with what's in front of you — paint in slightly different shades, uneven panel gaps, touched bolts all confirm the story in the report.

Legal status: theft, lease and lien

This is the section that can save you both money and grief. An active theft flag means the car can be seized no matter that you bought it in good faith. An unsettled lease or lien (visible through the national movable-property registry) means the seller isn't yet the full owner and that the car secures a debt. In both cases, you risk ending up with neither car nor money.

• Check the theft status nationally and, ideally, internationally for imported cars.
• For a lien or lease, demand written proof that the debt is cleared before any payment.
• Never pay a deposit on a car with unclear legal encumbrances, however tempting the price.

Equipment, historical photos and putting it all to work in the negotiation

The factory equipment list helps you catch the 'upgrades' a seller invented or, the other way round, discover valuable options even he doesn't know about. The historical photos close the loop: they confirm the original colour, the condition at earlier moments and any damage. Once you've read the whole report, you hold something the seller doesn't — verifiable data. Use it calmly: every mismatch (a corrected mileage, an undeclared accident, one more owner than you were told) is a concrete price argument, not an argument to pick.

The final decision isn't made on a single figure but on the overall picture. A car with one declared minor accident, consistent mileage and a clean legal status is often a better choice than a 'spotless' one whose mileage graph jumps oddly. The report doesn't tell you to buy or not to buy — it gives you the facts so you can decide for yourself, with eyes open.