In Honda's search for energy alternatives for the 21st century, it invested considerable energy in the development of the ideal powertrain, based on the fuel cell. One of the concept car that was presented in the 33rd Tokyo Motorshow in 1999 was the Honda "FCX". It is equipped with the cutting edge FC unit, a revolutionary powerplant that embraces many of Honda's latest technologies. The design of this unit focuses on using methanol as an alternative to gasoline. It also achieves remarkable cabin space comfort, thanks to its compact design, futuristic package layout and novel exterior design.
The FCX is a product of painstaking effort to not only pursue a solution to the environmental issues facing all carmakers, but also to fulfill people's dream and provide the "Fun" expected from cars.
The concept behind the development of this near-future car is "Twin Solid". This idea entails dividing the body of the vehicle into two sections, top and bottom, or cabin and floor, and to clearly differentiate the specific roles they serve.
The bottom half accommodates Honda's new powertrain unit called the FC unit, a compact drive mechanism employing an innovative fuel cell.
Full cell is an innovation that represents an excellent alternative to gasoline engines. As methanol with added water moves from the storage tank through a "fuel reformer", hydrogen is extracted. The hydrogen is mixed with oxygen, which is taken form the air.