find the keys
How will you start the car without keys
hot wire it
Did you lose your car keys or are you looking to hijack a car? ;)
what year is it ?
Getting a car to start without using the key is called hot wiring the car, however the process is far more difficult than it used to be, if not impossible. Many new cars have keys that have circuit boards in them that only allow the car to start if they are connected to the ignition.
If you have to ask, then you have no business even attempting to drive a car.
It's pretty hard. The keys include a complex engine immobiliser system coded to the car. If you have lost all keys you may need to replace the locks, immobiliser and alarm systems. It gets expensive.
hot wire it
Copied car keys are aren't easy to be copied and you will have a hard time starting a car if you have that copied car key since that key is very thin, it can easily broke and it's bigger than a normal keys at home.
The car will not run without the keys in the car period.
Not legally. But if he had the keys then yes.
Hot wire it. or go to the manufacturer and get a set of keys made