Stay put and don't try to get out. In the case of a fire or some other emergency that makes it unsafe to stay in the car, be careful to jump clear of the car if you must get out. The stick may be dirty or wet, or contain pitch, a resin from the sap of certain trees. This would make the stick a good conductor. And don't think that you can do something fast enough to avoid being shocked yourself.
Electricity travels at the speed of light.
It's impossible for you to be faster.