How to know how much my car pollutes 


Citizens are increasingly aware of caring for the planet. Brands are aware of this trend and, in the case of automobiles, more and more are disclosing the data on how much the car pollutes as one more value of the product. However, we may think that this information may be distorted and it is more appropriate to obtain the data from an independent body. At we give you an answer to the question of how to know how much my car pollutes.

How to know how much my car pollutes

Steps to follow:

The data that answers the question of how much my car pollutes should appear on the technical sheet. This is the section in which CO2 (carbon dioxide) emissions are offered, expressed in grams per kilometer.

However, it is best to go to the website of the Institute for Energy Diversification and Saving (IDAE), a body under the Ministry of Industry, Energy and Tourism of Spain.

The IDAE has a database on fuel consumption and the characteristics of new car models sold in Spain, created in support of a European standard that seeks to guarantee information on carbon dioxide emissions and fuel consumption. to the citizens.

In this database on energy efficiency of cars, we will have an answer to the question of how to know how much my car pollutes.

We can search from these 5 characteristics:

  • Brand and model.
  • commercial segment.
  • Relative consumption classification.
  • Consumption interval.
  • Emission interval.

If we have already bought the car, the most useful thing is to go to Make and model. On the other hand, if what we want is to find a car that pollutes little to buy it, we can enter the Emissions interval.

In the search results we can know:

  • Liters of consumption per 100 kilometers.
  • Emissions in grams of carbon dioxide per kilometer.
  • The energy classification.


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