After over a decade of speculation and criticism, by 2015 it appears we’re going to have a hydrogen fuel cell vehicle available in the commercial market. This is not just a great achievement for Toyota within the motor industry but for the world as a whole.
For those who don’t know, these cars run on (gasp) hydrogen. Basically, the hydrogen reacts with oxygen so that the only output is water and energy to power the car. This could replace cars that run on gasoline, cut greenhouse gas emissions, and perhaps end all these arguments about the environment.
However, there has been a lot of negative talk going on over the past few years about hydrogen cars. One of which is that these cars are very expensive to produce and will not be immediately accessible to the general public. When cars were first invented, not a lot of people could afford them either. So I’m confident that our engineers can find a way to manufacture these fuel cells at a low cost.
Another debate is how fuel cells compare to electric cars. While I believe personally that both are viable for the future, batteries tend to wear out and are quite heavy. I also prefer to only spend a few minutes refuelling my car rather than a few hours recharging it, a problem for long road trips. In the end, it comes down to personal preference.



