Is it possible to run a car by using air alone? Well, as per the video above you still need a liter or gallon of gasoline to run a compressed air car. But compared to the current all gasoline car this is a huge savings!
Watch and learn! And for the Filipino inventors, hope you could invent one that runs in pure air. I remember in one talk show in ANC they have interviewed an inventor who is currently working on a generator that runs on pure air. So, maybe the technology could be adapted to a car.