Either Steel or Fiber Glass for normal production cars. However, other materials may be used in high cost limited production cars. For example, Aluminum, or Carbon fiber.
Possibly, as with the DeLorean, Stainless Steel. But that is rare
BONNET A Bonnet
The bonnet is what Americans call the hood of the car.
Depending on the vehicle, steel, aluminum, fiberglass/resin, even Kevlar (in the case of the HMMWV, but not the civilian Hummers).
under the bonnet of my car/pickup,is a 7.3 lr powerstroke diesel engine,
pull the bonnet catch in the car you plonker
Bonnet - A removable metal plate over a machine part, such as a valve. Car hoods used to be removable. Boot-the receptacle or place into which the top of a convertible car fits when lowered.
Front hood.
you pull the bonnet release in car then under bonnet there is black button thingy you pull out and lift bonnet. hope this helps
peugeot
the catch is on the undernath left of the sign when standing in front of the car. it is a plastic catch flush with the bonnet. work along from centre pushing up and you will open bonnet. catch is different to a convential car as it is flush with bonnet and made of plastic.
Open the door with your key and pull the bonnet release.
The hood is open.