What kinds of explosive environment objects are there and what are their attributes?

So there are several kinds of explosive objects. Some can be fired at directly and have a specific amount of health (like gas tanks), while cars and trucks can only be damaged indirectly by other area damage effects or missed shots.

I would like to gather some information about the different types of objects, like:

• amount of health (HP)
• explosive damage (Dmg)
• explosive radius/range (ExpRad)
• ...

1) Does anyone have a detailed overview of the volatile container/tanks etc?

• Gas tanks (HP=3, Dmg=3-6(?), Size=1x2, ExpRad=3(?))
• Train cargo tanks (HP=7, Dmg=?, Size=2x2(?), ExpRad=1(?))
• Gas stations (HP=3, Dmg=?-7(?), Size=1x2, ExpRad=1(?))
• Alien container (HP=3, Dmg=?, Size=1x1, ExpRad=1(?))
• ...

2) Do mission objectives like communication relays do area damage when destroyed?

3) Do vehicles have a specific (hidden) amount of health? How is damage resistance different between different type of vehicles?

• Cars
• Trucks
• Trikes
• ...

Any insights are welcome.