Bike runs on water and gives a mileage of 500 kmph

Every middle class family have their own bike in their house. But managing that is becoming a very tough job with the increase in Petrol cost. By having a stars they show it as 100 kmph as its mileage through ads. But originally getting 50kmph is a tough thing. Now its a critical crisis for a middle class citizen. 

If we have our bike that runs with water instead of petrol???? And if that bike gives a mileage of 500kmph for just 1 litre??? Many of us think it as a impossible thing. But a person named Ricardo Azevedo who lives in Brazil manufactured a bike that runs on water and gives a mileage of 500 kmph per litre. 

Even he uploaded a video of that in Youtube. "T Power 20" was the name of this bike. He placed a battery to get the power. He gets the power from water through which the bike runs. But this method doesn't affect the environment as there will be no pollution. Instead of smoke its releases water vapour. It's a great thing to appreciate his new invention of running a bike with the cheapest water.