Hybrid and Hydrogen Car
The main difference between these two is that hybrid cars use, as per their name, two technologies to power the car, one of which could be hydrogen engine. If the car is powered by pure hydrogen using engine, it emits zero pollutants. In comparison, a hybrid car often uses an electric engine and a gasoline powered motor, meaning it emits same pollutants as a traditional car, just less so. However, in pure electric mode for hybrid cars, and for full 100 percent electric cars, the same zero emissions holds true. Of the alternative to 100% zero emission vehicles, the natural gas and hybrid cars are the next best alternative in terms of pollution. Unlike many think, hydrogen cars are, like hybrid cars, available even today, and have been ever since 2005, when Honda leased the first available commercial hydrogen car to a family in Redondo Beach, California. However, the hydrogen cars have not received as wide receptance yet as hybrid cars, due to several reasons. One of the reasons is that the costs for manufacturing the hydrogen cars is still very high, due to the low production numbers and novelty of the technology. In comparison, hybrid cars use many old technologies, including electric engine technologies that have been in use since the early 20th century. Another thing separating the popularity of the two for the short term at least, is that hydrogen cars require a new infrastructure to be build, while most hybrid cars use traditional gasoline as their main power source. The first state most likely to have the hydrogen infrastructure build is California, where the state's governor has been pushing for a hydrogen fueling station network to be build that would range from Vancouver, Canada, all the way South through California and other Western states to Baja, Mexico.
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