Diesel engines are being discussed. Technician A says diesel fuel contains less energy than gasoline. Technician B says diesel engines produce more torque than gasoline engines. Who is correct?

Question

Quizplus · Accepted Answer

Diesel fuel actually contains more energy per gallon than gasoline, which is why Technician A is incorrect. Technician B is correct because diesel engines are known for producing more torque than gasoline engines, largely due to the higher compression ratios and the energy density of diesel fuel.

Diesel Engines Are Being Discussed