sisäpolttoaine
Sisäpolttoaine is a Finnish term that translates to "internal combustion fuel" in English. It refers to any fuel that is burned within an internal combustion engine to produce power. The most common types of sisäpolttoaine are gasoline and diesel fuel, which power a vast majority of road vehicles worldwide. These fuels are derived from crude oil through a refining process.
Beyond gasoline and diesel, sisäpolttoaine can also encompass other energy sources. Natural gas, in both compressed