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How they ignite:
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What is the difference between gasoline vs Diesel?
Summary 鈥?Gasoline vs Diesel. Gasoline and diesel are two types of fuels that we often use in vehicles. Both of the fuels have pros and cons of using it. In terms of environmental safety, both are harmful. The key difference between gasoline and diesel is that diesel is less volatile and has a higher boiling point than gasoline.
Why is the molecular weight of diesel higher than gasoline?
However, they are two different mixtures of hydrocarbon compounds. The major reason for the above difference between gasoline and diesel is that diesel consisting of hydrocarbons, which have more carbon numbers than gasoline. Therefore, the molecular weight of diesel is higher than gasoline.
How do gasoline and diesel engines work?
According to Digital Trends and How Stuff Works, both gasoline and diesel engines use internal combustion. With this type of engine, air enters the engine and combines with fuel. The engine’s cylinders compress the resulting mixture, which ignites to trigger the motion of the piston and crankshaft.
Are diesel cars more efficient than gas cars?
Diesel engines are still more efficient than gas engines, but less so for those who are mostly engaged in city driving. Diesel cars also have more torque, which results in better fuel economy along with more impressive acceleration. It’s important to remember that some types of diesel fuel can have a negative impact on vehicle performance.