A documentary on Discovery showed that a car running on compressed oxygen,absolutely non polluting and money efficient.The car a top speed between 80 and 100 Km per hour.The only problem is that a safe and practical model was not made.There can be a high risk of the compressed oxygen to explode.
What is your opinion about this new method of transportation?

From my point of view, the only benefit I can really see is the fact that it has 0 emission, but in terms of practicality, is it really practical?

For instance, on the drive to work, most of us take the highway route, often exceeding 120km, but for a car that can only take us 100km, would you really be able to use it for every application of your daily lives?

On the other hand, it would be a nice "second vehicle" to own, as I could take it to go shopping or do other light tasks in which high speeds is not required.

Well Se7en the model I was talking about that could only reach about 100 Km an hour was an experimental one.Who knows what future prototypes will come next if the idea is exploited further.Maybe in a few years some models could reach even 200 Km an hour,although 140 would be more than enough.Just needs to become a practical solution.

Well Doe, if they could develop further prototypes that could travel up to 140km , who wouldn't be excited! For me, I know that I would definitely buy one!

The only question that I have would be how much these types of oxygen cars would cost as opposed to fuel burning cars.

I think fairly cheap.The system isn't complicated,because it runs on a very simple principle,pressure power.And even if they would be at the same price as fuel cars,the money saved on gas compared to compressed air,oxygen will buy your car back in a couple of years.

Well I am sure with all the brain power out there someone will come up with something sooner or later. There has to be a way to apply that energy in a useful, safe and practical way- we just havent figured it out yet.