Uses of Vehicle:

 

As you know, you can use vehicles to chase your enemies, to run away, to get into the safe zone, and to take cover in the last zone. But what you might not know is that during a chase, you can change your seat from driver to passenger and kill your enemies while they are trying to run away.

 

You can also use your vehicle when it's underwater; you can't drive it, but you can sit in to heal or to kill enemies. You can open scope, open fire, reload, and heal up inside the vehicle. As you might know that if you are underwater, you can't do any of these things.

 

Hopeless Land - Fight for Survival: Tips and Tricks Guide.