Table of Contents (click to expand)The Difference Between Diesel And PetrolFractional DistillationA Salad AnalogyPetrol Vs Diesel: A Detailed Comparison Diesel and petrol are both obtained from crude oil, but diesel is more efficient and suitable for steady motion because it is denser and ignites more slowly than petrol. Diesel engines are also sturdier and heavier than petrol engines, but they require more maintenance. Both petrol and diesel fuels are derived from crude oil that is found deep in the earth’s crust. Although both types of fuel are commonly used, diesel is generally used to power larger engines, such as those … Continue reading What Are The Differences Between Petrol And Diesel?