What is what are car hoods made of?

Car hoods, also known as bonnets, are mostly made of steel or aluminum. Steel is the most commonly used material for making car hoods due to its durability, strength, and affordability. However, modern cars are now using aluminum hoods due to its lightweight nature, which reduces the overall weight of the car and improves fuel efficiency. Some luxury cars also use carbon fiber reinforced plastic (CFRP) hoods to improve their performance and give the car a luxurious look. Additionally, hoods are coated with a layer of primer and paint to protect them from rust, weather, and other environmental factors.