I bet some have herd of a pneumatic powered car for some time, well now its finally coming out... well in France anyway.
http://www.engadget.com/2008/08/23/mdis-aircar-hits-the-streets-no-one-is-safe-especially-not-th/
Pneumatic power is extremely efficient, the only real deficient part of the process is creation of energy used to run inefficient motors to compress air.
Long -> short
AIR CAR!!!! WOOOOOT!!!! WOOOOOOOOOT!!!!
Now you "gas" fart jokes will no longer be funny but practical HA HA HA
http://www.engadget.com/2008/08/23/mdis-aircar-hits-the-streets-no-one-is-safe-especially-not-th/
Pneumatic power is extremely efficient, the only real deficient part of the process is creation of energy used to run inefficient motors to compress air.
Long -> short
AIR CAR!!!! WOOOOOT!!!! WOOOOOOOOOT!!!!
Now you "gas" fart jokes will no longer be funny but practical HA HA HA