Comparison of diesel fuels in Spain

A comparison of diesel fuels in Spain can help us to find the one that best suits our needs and those of our business in our country.. In the following lines we will review what diesel fuel is, we will talk about the change of nomenclature affecting these fuels and compare the different options.

What is diesel fuel?

Diesel is commonly known as a fuel. Although there are also many cars that use it, it is usually designated for trucks, ships, buses, trains and machinery.

Diesel, like petrol, is made from crude oil. However, there are some differences, The fuel composition of diesel fuels, such as density, which is higher in diesel fuel, or chemical composition, which for gasoline is C9H20, while for diesel it is often C14H30.

How does the change in labelling nomenclature affect diesel fuel?

From now on, petrol stations will no longer only display labels indicating which pumps are for petrol and which are for diesel. From October 2018, these identifiers will be labels will be added with the new harmonised nomenclature for the whole EU.

Reviewing what each of these new labels means will help us to understand what they mean. allows the first comparison of diesel fuels to be made, as we can distinguish between three different types of fuels:

• B7. It is a type of diesel with a biodiesel content not exceeding 7%. It corresponds to those previously known as Regular Diesel and Diesel Plus.
• B10. This is the diesel suitable for vehicles that can run on a fuel that can contain up to 10% of biodiesel.
• XTL. This is the most renewable option, which is made synthetically from fossil material. This diesel, also known as paraffinic, is made from the hydrogenation process to which bio-oils are subjected.

How to compare diesel fuels?

In addition to taking into account the origin of the fuel, whether or not it is renewable or the amount of biodiesel it contains, Until now, the diesel fuel comparison has differentiated between two types:

• Regular diesel fuelThe main advantage over premium diesel is that its combustion is more wasteful, which is detrimental to both the vehicle engine and the environment. Its main advantage over premium diesel is its generally lower cost.
• Premium diesel fuel: does not affect the service life of the engine as much as normal diesel does, as its composition includes additives that delay wear and tear. In the long term, it may be the most advantageous option, as it helps to extend the life of the vehicle in good condition, even though it costs more in terms of refuelling.

The diesel fuel comparison helps you make the best refuelling choice for vehicle maintenance, environmental conservation and cost control.. However, if you want to improve your savings capacity, you may be interested in taking advantage of the benefits of Ticket Gasolina, which guarantees you discounts of 3% and provides you with a single invoice that will help you to deduct VAT on your refuelling.