HEV and EV

Nowadays we have two kinds of electric vehicles.

First is HEV and second is EV. HEV's represent model is Toyota prius and EV's

represent model is Nissan Leaf. They have different things and same thing.

Different thing is HEV use two engines combustion gas and electric battery it can be save money and protect our nature because general vehicle only can use gas, combustion gas is one of the reason to occur global warming. But HVE use two engine so reduce environmental pollution and these days gas is high price so if our money is scarce we can charging battery. But EV use olny electric battery that's good for nature but today charging station is built yet so that's the problem with EV. I hope will have charging station everywhere in the future ,like gas station  . Because if many people drive EV, that will be really protect our environment.

Question,

1.How does an HEV help save money?

-Nowadays gas price is high. HEV use two engine so we have to save our money we don't need buy gas we can charging battery.

2.How are HEV and EV good for the environment?

-If use HEV and EV we are reduce of pollution because we don't have to really use gas, we also can use electric battery.

3.Would you buy HEV or EV?

-I will buy HEV because these days charging station built yet so EV can not use.

In the future I will buy EV for environment and my money :)