Diesel and gas, it's time to learn the difference

No, this isn't a story diving into the different models in the Volkswagen family. Instead, it's our friend Jason Fenske of Engineering Explained examining the differences between gasoline and diesel engines. It goes a bit deeper than spark plugs and glow plugs. The primary difference between the two types of engines is related to the air-fuel... Diesel and gas, it's time to learn the difference