There is no real way to start a car with a screwdriver. The car would need to be turned on with the key, and then the screws would have to be removed from the ignition system to start it.
There are a few ways to start a car without the key. One way is to use a jump start. Another way is to use a battery.
There is no definitive answer to this question as it depends on the particular car and the type of wiring. Generally speaking, however, hotwiring a car can damage it in a few ways. The most common damage is from over-wiring which can create sparks and heat up the wires. Additionally, if the wires are not properly insulated they can become damaged from the electricity passing through them.
There is no such thing as a “hotwire” in the automotive world. All car models have unique security features that require you to enter your car’s security code when you start the engine. If you forget the code or if someone else gets into your car while it’s parked, they can start the engine and steal your car.