Driven: Mazda Premacy Hydrogen RE Hybrid
Mazda hasn’t ignored the possibility of a hydrogen economy, but it’s taken a quite different path than other automakers with its hydrogen test vehicles, like the Premacy Hydrogen RE Hybrid. Instead of using costly fuel cells, it’s focused its hydrogen efforts around a rotary internal combustion engine fueled with hydrogen.
The Japanese automaker introduced a RX-8 Hydrogen RE—simply powered by the so-called Renesis rotary engine, adapted for hydrogen—back in 2003. Then in 2007 Mazda announced a new hydrogen-hybrid version of its Premacy, a vehicle known in the U.S. as the Mazda5.
Mazda continues with its RX-8 project—most recently with...
Mazda hasn’t ignored the possibility of a hydrogen economy, but it’s taken a quite different path than other automakers with its hydrogen test vehicles, like the Premacy Hydrogen RE Hybrid. Instead of using costly fuel cells, it’s focused its hydrogen efforts around a rotary internal combustion engine fueled with hydrogen. The Japanese automaker introduced a RX-8 Hydrogen RE—simply powered by the so-called Renesis rotary engine, adapted for hydrogen—back in 2003. Then in 2007 Mazda announced a new hydrogen-hybrid version of its Premacy, a vehicle known in the U.S. as the Mazda5. Mazda continues with its RX-8 project—most recently with... Read More
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