Does a bus run on diesel or gasoline?

A bus can run on either diesel or gasoline, depending on the specific model and design. Diesel buses are more common, as they offer better fuel efficiency and lower operating costs compared to gasoline buses. Diesel engines produce more torque, which is important for a heavy vehicle like a bus. Additionally, diesel fuel has a higher energy density, meaning that a smaller amount of fuel is required to travel the same distance, making diesel buses more cost-effective. However, gasoline buses are still used in some applications, particularly for smaller buses or those that operate in areas with stringent emission regulations.