Gasoline vs Diesel engine Which is Better? Gasoline vs Diesel – which engine is really better? This short 3D animation breaks down how cylinders work in both a four-stroke Otto (gasoline) engine and a diesel engine. Learn the key differences in combustion, compression, and efficiency between the two most common internal combustion engines used in cars and trucks. Perfect for car lovers, students, and anyone curious about engine tech! 🔧 Watch how fuel is ignited, how each stroke works, and what