>>29921769
I had a car accident at that speed, in an old opel
I got out of the car without a scratch, and my dad was laughing.
The best way is inhaling a gas. Shooting yourself does not always work. My dad shot himself with a shotgun in the chest when he was young, and survived.
But to OP, do not do it. Life is worth living, and we do not know if there is something on the other side, dont make a mistake.