Which DGT report to request before buying a used car and how to read it

Before handing over a deposit or signing the sale of a used car, it is worth looking beyond the license plate and reviewing the vehicle’s administrative information. The DGT offers several types of reports, and they are not all the same: some provide a quick overview, while others include more complete data on ownership, ITV, mileage, liens or recalls.

The practical idea is simple: request the right report before closing the deal, read its sections carefully and do not confuse that prior check with the transfer. The report helps detect administrative risks, but it does not replace a physical inspection of the car, review of the contract or the rest of the sale paperwork. In addition, fees, forms, deadlines and criteria may change, so it is always advisable to check the current official information.

Which DGT report is worth requesting before buying

If you are going to buy a second-hand car, the most useful document is usually the full vehicle report. The DGT presents it as the most practical option for a prior check because it brings together relevant administrative information to help you decide more safely whether to go ahead with the purchase. Among other data, it may include ownership, municipality of registration, ITV history, mileage, number of owners, liens, technical data and recalls. [1] [1]

Before paying a deposit, it is reasonable to ask the seller for the license plate and request that report. The DGT itself offers several types of reports: reduced, full, technical data, liens, vehicles registered in my name, unregistered vehicles and vehicle ownership. For a buyer who needs a general picture of the administrative status, the full report is the strongest starting point; the reduced report can serve as a quick first filter, but it does not replace the full report when money is at stake. [1] [1]

• Ask for the license plate before committing.
• Use the full report as your main review.
• Keep the reduced report for a quick first check.
• If there are doubts about liens, consider the specific liens report.

How to read the reduced, full and liens reports

The reduced report is free and gives a first snapshot of the vehicle. According to the DGT, it shows the first registration in Spain and whether there is any incident that could affect the transfer or circulation. It is useful for quickly ruling out vehicles with obvious problems, but it does not go into the level of detail that a prudent purchase usually requires. [1] [1]

The liens report is intended to detect restrictions on disposal that may affect a transfer, such as seizures, immobilisations or similar situations. The DGT itself recommends requesting the full report before buying a vehicle to check whether there are administrative or judicial liens, so both documents complement each other: one gives the general overview and the other helps to refine the most delicate point of the purchase. [2] [2]

• Reduced: quick, free overview.
• Full: the most useful option to review before buying.
• Liens: to check restrictions that may affect the transfer.
• If something does not add up, do not close the deal without clarifying it.

Which data to review to avoid surprises

When reading the full report, it is worth looking first at ownership and the number of owners, because they help you understand who can sell and how many hands the car has passed through. It is also important to review the ITV history and mileage, as both sections can reveal inconsistencies that deserve further checking before signing. [1] [1]

After that, check whether there are liens, insolvency proceedings, restrictions or recalls. That review does not guarantee that the car is perfect, but it does help detect administrative warning signs. The goal is not to get an automatic answer, but to identify whether there are reasons to request more documents, clarifications or even walk away from the purchase. [1][2] [1] [2]

• Ownership: who appears as the owner and whether it matches the seller.
• Number of owners: helps you understand the vehicle’s history.
• ITV: check that dates and results are consistent.
• Mileage: look for jumps or figures that do not make sense.

What the DGT report does not replace

The report is an administrative tool, not a mechanical inspection. It does not replace a physical review of the vehicle, a test drive or the review of the sale contract. It also does not replace the basic documents that must accompany the car on the road: the registration certificate and valid ITV card. The DGT also notes that digital documentation in miDGT is legally valid for driving within Spain. [3] [3]

It is also important not to mix up the prior report with the transfer. Verifying the car’s administrative status is one thing, and processing the change of ownership is another. Before moving forward with the purchase, make sure the paperwork matches what appears in the report and what the seller states. If something does not match, it is better to clarify it before signing than after paying. [3][6] [3] [6]

• It does not replace a mechanical inspection.
• It does not replace a test drive.
• It is not the same as the transfer.
• It does not fix documentary problems on its own.

A practical mini-protocol before closing the purchase

A simple method can help you avoid mixing up the steps. First, ask for the license plate and request the full report. Then compare what appears in the report with the vehicle’s paperwork and with what the seller explains. If there are relevant doubts, ask for clarification before reserving, paying or signing. The DGT stresses that the full report is a recommended check before acquiring a vehicle. [1][6] [1] [6]

As a final step, keep a copy of the report and the reviewed documentation together with the sale contract. If the car is going to be driven in your municipality, remember that related issues may exist, such as the road tax (IVTM), whose treatment depends on the local council, or access restrictions due to low-emission zones established by local ordinance. These are separate matters from the report, but they can affect the car’s real use once purchased. [4][5] [4] [5]

• 1. Ask for the license plate.
• 2. Request the full DGT report.
• 3. Compare the data with the paperwork and the actual car.
• 4. Only then move forward with the purchase and transfer.

Frequently asked questions

Is the reduced report enough to buy a used car?

It can be useful as a first check because it is free and shows basic incidents, but for a prudent purchase the full report is usually more useful, as it includes more relevant administrative data.

Which information in the full report is most important?

It is usually worth reviewing ownership, number of owners, ITV history, mileage, liens, technical data and possible recalls. If something does not fit, it is advisable to ask for clarification before continuing with the deal.

Does the DGT report replace the vehicle transfer?

No. The report is used to check the administrative status of the car before buying it. The transfer is a separate procedure, and it is important not to confuse the two steps or assume the change of ownership is settled just because you have the report.