Choosing the right fuel for your vehicle not only affects its performance, but also its maintenance, efficiency, and environmental impact. At Alas Estaciones, we want to help you make the best decision so that your car runs optimally and safely. In this guide, we explain the differences between fuel types and how to choose the most suitable one for your vehicle and your needs.

Most Common Types of Fuel

Gasoline

It is the most widely used fuel in internal combustion engine cars. Gasoline is available in various grades, generally 95 and 98 octanes.

  • 95 Octane Gasoline: It is the standard option and suitable for most gasoline vehicles.

  • 98 Octane Gasoline: Has a higher octane rating, which improves combustion and can provide more power and efficiency in engines designed for it. It also helps reduce knocking.

Diesel

Mainly used in vehicles with diesel engines. This type of fuel is denser and has more energy content than gasoline, providing greater range and fuel efficiency.

Modern diesel usually includes additives to improve engine cleanliness and reduce emissions.

Liquefied Petroleum Gas (LPG)

An alternative fuel that mixes propane and butane. It is cheaper and emits less CO2 than gasoline or diesel. To use LPG, the vehicle must be adapted or hybrid.

Ideal for drivers looking to reduce their environmental footprint and save on fuel.

Compressed Natural Gas (CNG)

Another clean alternative, used in specific vehicles. CNG reduces pollutant emissions and is an option for fleets or vehicles with intensive use.

How to Choose the Right Fuel

Check the vehicle manual

The manufacturer indicates the recommended fuel type for your model. Following this recommendation ensures optimal performance and prevents engine damage.

Consider the engine type

  • Gasoline engine: should only use gasoline (95 or 98 octane as specified).

  • Diesel engine: exclusively use diesel, never gasoline.

  • Bifuel or hybrid vehicles: can use more than one type of fuel, such as gasoline + LPG.

Think about your driving style

  • If you drive many kilometers and seek efficiency, diesel may be an economical option.

  • For urban trips and occasional use, gasoline is more suitable.

  • For those wanting to minimize emissions and save, alternative fuels like LPG or CNG are a good option.

Tips for Proper Fuel Use

  • Do not mix fuels: Using gasoline in a diesel engine or vice versa can cause serious damage and costly repairs.

  • Refuel at reliable stations: At Alas Estaciones we offer high-quality fuels that meet all regulations and standards.

  • Keep your vehicle maintained: A well-maintained engine consumes less and reduces pollution.

What about Premium Gasoline or Diesel?

These fuels include additives that clean the engine, improve combustion, and protect internal systems. They can be recommended for high-tech vehicles or to keep the engine in optimal condition long-term.