Excuse me, is the diesel engine a turbocharged engine or a high-pressure common rail? Is there a high-pressure common rail for gasoline vehicles?

The common high-pressure common rail technology refers to the high-tech content of diesel engines, and the pressure is usually very high, about 1400- 1700 times atmospheric pressure. Gasoline engines also have * * * rail technology, but the pressure only needs about 2.5-3.5 times atmospheric pressure.

Turbocharging technology can be used in both gasoline engines and diesel engines, and both are relatively mature.

These two technologies can be used in the engine at the same time, so there is no question of which is better or worse. If you have to choose, the turbocharged gasoline engine is better, with more air intake, full combustion and high power. Generally, diesel engines use both technologies at the same time.