Hydrogen Fueled Wankel rotary combustion engines. Mazda's Hydrogen Rotary Engine Cars. Mazda two year trial of hydrogen fueled Capella Cargo van (1995-1997 prototype Hydrogen fueled RCE cars. Mazda HRX-2 at 30th Tokyo Motor Show Hydrogen Fueled Wankel rotary combustion engines. Mazda's Hydrogen Rotary Engine Cars. Mazda two year trial of hydrogen fueled Capella Cargo van (1995-1997 prototype Hydrogen fueled RCE cars. Mazda HRX-2 at 30th Tokyo Motor Show The SpeedSource team gave rotary engine and MAZDA fans a reason to stand up and cheer at this 12 months after Mazda unveiled a hydrogen/rotary concept version of the Welcome to the home of the Mazda Rotary Webring. The idea of this webring is to provide an simple method for rotary enthusiasts to find a wide variety of information related to Wankel Rotary Engines.
