Spanish Traffic Law is Not Just About Driving!

Generally speaking, when we talk about Spanish Traffic Law, we are referring to the Reglamento General de Circulación, the legislation which dictates how drivers should act. But that is not the only legislation we need to know of when driving in Spain, another important law is the Reglamento General de Vehículos, which, as you might guess, dictates standards for the vehicle.

Reglamento General de Vehículos

In Spain, there is a technical and legal manual that specifies the characteristics a vehicle must meet to be able to circulate. This is the General Vehicle Regulation, or Reglamento General de Vehículos to give it the proper name, and it also establishes how vehicles must behave on public roads.

Its importance is greater than many imagine. This regulation governs everything from brakes and lights to polluting emissions. It affects anyone who owns, drives, or manufactures a car. It is of such importance that learner drivers also must learn elements of this regulation for their test. Although some people might be unaware of it, it is an essential part of road safety and sustainability. Let’s see what it covers.

But what does the “General Vehicle Regulation” actually regulate?

Mechanical safety and mandatory systems

The regulations require all vehicles to have effective braking systems. The regulations establish minimum response and efficiency parameters to ensure that any vehicle can stop safely.

It also regulates the installation and approval of elements such as ABS brakes, brake assistance systems and electronic stability controls (ESP), among others.

Structural design and occupant protection

The vehicle’s structure is also subject to regulations. It’s not enough for it to function; it must protect. Therefore, the regulations require crumple zones, bodies made of resistant materials, and systems such as airbags and three-point seat belts. All designed to increase the chances of escaping unharmed in the event of an accident.

Emission control and sustainability

The General Vehicle Regulations establish clear limits for pollutant gas emissions. Control systems such as particulate filters and catalytic converters reduce the environmental impact of road traffic. Furthermore, it complies with the most stringent European regulations, such as Euro 6 standards, and continues to evolve toward cleaner technologies.

Regulated lighting to avoid accidents

Headlights, turn signals, and brake lights must also meet specific requirements. The type of light, its intensity, colour, and behaviour are all controlled. Everything is regulated to avoid glare and ensure the car is visible at all times.

Approval of new models

Before a new car reaches the market, it must pass a technical approval process. This ensures that the model meets all safety, emissions, design, and equipment requirements. Features such as automatic braking, blind spot sensors, and parking aids are already included in many of these current requirements.

Changes after registration

If you wish to modify your vehicle in any significant way, and we are talking about all types of vehicles, you will need to ensure your modifications will comply with this regulation. If you decide to install an electric motor in your classic car, for example, you’ll need administrative authorisation and a technical inspection. The same applies to trailers. If you carry out modifications to a trailer, that too must be done in compliance with the regulation and certified for compliance. These modifications must be notified, and the vehicle must continue to meet the required standards. The goal is to ensure that the improvements don’t compromise safety or violate current laws.

A key regulation for present and future mobility

The General Vehicle Regulations are not a static document. They evolve over time to adapt to technological innovations and current environmental challenges. Without them, road traffic would be chaotic and dangerous.

Thanks to this regulation, all cars in Spain are guaranteed to not only operate, but also do so safely and with a lower environmental impact. Compliance with this regulation is not only a legal obligation; it’s also a way to contribute to more responsible mobility.

It’s important to always stay up to date, as a violation of these regulations can result in fines, loss of points, and even vehicle immobilisation. Respecting these rules protects everyone and, above all, avoids unpleasantness.