You can pencil out what parts of the bottom of the car your going to carve or sand out, and make sure that you leave a shell shape.
To make a co2 car go faster, make the body streamlined. Keep the weight down and make sure that the axles are smooth.
use c02
very thin And low to the ground
What is the distance used in a CO2 car competition What is the distance used in a CO2 car competition
It is hollow.
the co2
If you are referring to CO2, it depends on what make/model/engine.
Cut it in half or hollow it out, or get rid of it then it weighs nothing
Petrol cars produce CO2 as a combustion by-product, so it might be said that whatever the fastest car in the world is the fastest CO2 car. There are no cars powered by CO2 - obviously - as any chemical reaction starting with CO2 needs energy to produce another substance. There might be a car somewhere powered by compressed CO2, but this will stop moving when it runs out of pressure. Consequently the fastest CO2 car is a parked car.
you can take a block of wood names balsa and few materialsAnup.Nayak
Aerodynamics of the car, the size of the wheels, the weight of the car, and the size of the CO2 cartridge.
make it more aerodynamics so the winds don't hold the car back when it is racing