[VIDEO] What Happens If You Accidentally Hit The Start Button While You're Driving?

Most cars these days come equipped with a start/stop button ignition rather than a traditional turnkey ignition. If you've ever driven an older vehicle you've no doubt seen someone cut the ignition while driving before, and watched terrified as nothing really happened. But one curious YouTuber wanted to know what would happen if he accidentally hit the ignition switch while the car was in motion. Turns out car manufacturers thought of exactly this scenario when they built these handy devices.