Compressed air car.

The car "zero-pollution" functions thanks to an engine able to propel the compressed-air car to speed of 110 km/h with an autonomy of approximately 200 km in urban and perish-urban course. The cost: 0,75 euros to the 100 km (considering french electricity price and O euro if you use solar pannels to produce elctricity) , that is to say approximately ten times less than one traditional vehicle with gasoline.
Its price will be (+ -) of €12.000 including all taxes.