The answer to your question is yes; I turn the ignition every time I start my car. Sometimes the car doesn't start first time, so I have to turn it again.
Nowadays some cars start by pushing a button; electric cars don't have an engine to start; nothing to 'ignite', but they still have the button. You might describe this button-press differently, but I don't think there's a consensus yet on how to do this.
Funnily enough, we still talk about 'dialling a number' when we make a phone call, but it must be 20 years since I last saw a phone with a dial.