Spanish drivers are increasingly paying more attention to the cost of filling the tank of their vehicles, which is why in recent years the number of ‘low cost’ gas stations has experienced great growth, although there are still voices that doubt the quality of these fuels.
However, this issue has been refuted, since All gasoline and diesel sold in Spain has a quality certificate. On the other hand, there are drivers who sometimes hesitate to put premium fuel into their car from time to time, that is, 98 gasoline and diesel plus.
Is it good to refuel with premium gasoline periodically?
Everything will depend on the type of car we have and the use we give it. For example, if we use 98 gasoline, This prevents premature detonation in the engine, although it should be noted that Its use is recommended for sports carsso for others it doesn’t make much sense.
In the case of premium diesel, it usually has more antioxidants and can be beneficial for the engine. Ultimately, each owner is the one who decides whether to refuel with premium fuels or not, but it must be specified that There is nothing wrong with mixing both types of gasoline or diesel.
What is the difference between regular and premium diesel?
The main difference between both types of diesel lies in the cetane numberwhich refers to the time that passes since fuel is injected into the cylinder until it begins to burn.
A diesel with a cetane number higher ensures more efficient combustion within the enginewhich translates into lower fuel consumption and better performance. Specifically, regular diesel (or e+) has a cetane number of 51, while premium diesel (or e+10) has a cetane number of 55.
How do gasoline additives work?
These chemical compounds are designed to protect and maintain the components of the fuel injection system in good condition. Additionally, they help prevent corrosion, improve polluting gas emissions and optimize engine performance.
By adding additives to the fuel, the vehicle achieves more efficient acceleration and the problems caused by low-quality fuels are minimized, as long as they meet the minimum standards required by the European Union. The main advantage of additives is fuel savingssince they increase the autonomy of the vehicle.