Jerry wrote:The French have made lightweight cars that run on compressed air, probably OK for city use but not much use for long trips on motorways.
http://www.youtube.com/watch?v=WSq6vb3ztWQ
Compressed air is not a scam. India bought the rights of this invention.
Limited range but safe and most importantly "green". The only "green" way to fill up
the air tanks is by solar panels/wind turbine running a compressor unit all day long on your rooftop
while you are at work. The compressed air can fill the car's tanks (part of chassis) at your garage at night,
ready for the morning.
Big auto companies will never allow this type of car on the roads... too much money to loose!