Mazda Rx8 Hydrogen Re
Mazda is in a unique position in the automobile world with its rotary engine. The Wankel engine happens to run rather well on hydrogen and is not as susceptible to many of hydrogen's shortcomings as other internal combustion engines. The Japanese automaker has had hydrogen-fueled rotary-powered cars on the roads for the last few years and the automaker has previously suggested that it hopes to have a hydrogen-fueled car in production within the next five years.
Click above for more shots of the Mazda-rrari RX-8