What are the advantages and disadvantages of naturally aspirated engines?

The disadvantage is that the naturally aspirated engine with the same displacement is weaker than the engine equipped with supercharger. Its advantages are as follows:

1, naturally aspirated engine has low cost.

The biggest difference between turbocharged engine and naturally aspirated engine is that there is one more turbine, but the cost is much higher, which can also be reflected in the final price of the car. Even small-displacement turbocharged models are more expensive than large-displacement naturally aspirated models, and in order to lower the price threshold, many automobile brands will keep naturally aspirated models.

2. Good ride comfort

Nowadays, traffic jams have become the norm on the roads of many cities, and there are many traffic lights. Stop-and-go is annoying If it is a turbocharged model, it is even more uncomfortable to drive in the city. Nowadays, the turbine intervention time of many models is getting earlier and earlier, which not only delays the turbine intervention, but also affects the comfort.

3, the later cost is low

Compared with the turbocharged engine, the naturally aspirated engine has another advantage, that is, the later maintenance cost is low. Because the turbocharger has a long service life, it is not only prone to problems in daily use, but also needs to replace the corresponding parts after a long time, which will increase the economic burden of car maintenance for the owner.