What is the function of the two protrusions on the hood?

[Courtney]

Airflow guidance and assisting driver visibility. Below are the relevant explanations: 1. Airflow guidance: For objects moving at high speeds in the air, the air resistance and turbulence generated around them directly affect their movement trajectory and speed. Therefore, the lines on the hood can guide airflow, enhancing driving stability, which indirectly improves driving speed and affects fuel consumption. Additionally, these lines can increase the rigidity of the hood. In the event of a frontal collision, the lines on the hood enhance its rigidity, preventing it from easily deforming or wrinkling. 2. Assisting driver visibility: During driving, the driver's forward visibility and the reflection of natural light can be effectively adjusted in terms of contrast direction and form through the hood's design, thereby reducing the impact of light on the driver.