Have a light weight body and make sure that all angles are curved so that it is aerodynamic. Spoilers only add drag, even if they look cool, and although less weight may make it go faster, it will also make it more fragile.
To make a co2 car go faster, make the body streamlined. Keep the weight down and make sure that the axles are smooth.
Yes it is, but the car will still go faster but it will end up breaking if you're not careful.
use c02
You would apply force to the accelerator to make the car go faster.
Graphite
The pedal in the car you push to go faster is the accelerator pedal.
make it go faster
Faster, no. Smoother, yes.
Metal
destroy it
get a steeper hill
you need to get a batterie