This is reproduced. Please have a look:
At present, there is a BUG in the game. Right-clicking while driving may jump out.
At present, the cause of the BUG has been identified:
1. Pick up throwable items, such as grenades, tear gas, sticky bombs, etc. Throw it anyway.
throw
3. After throwing, enter any vehicle, armed or empty-handed, right-click, duang and jump out.
So the current circumvention method:
Don't use throwing weapons. If the task forces you to use them, please don't right-click while driving after using them.
The above is the BUG when driving in the game. I hope everyone can concentrate on driving and don't use right-handed weapons.