You can compare animal and cars the way you drive them.
You can compare animal and cars the way you feed them.
You can compare animal & cars the way you treat them.
It all depends what aspect you are comparing
In the same way you can not compare the speed of car and animal as its not comparable
Anyway I'm not forcing you to agree with my comment
My logic is very simple regarding CNG up to 1000cc its ok & above 1000cc I personally donâ€™t like.