Several automakers from Japan and from all over the world have turned to synthetic fuels in a quest to keep internal combustion engines alive in the zero-emission era, with Subaru being amongst them. The Japanese company announced its participation in the Super Taikyu Series 2022 in Japan with a specially modified BRZ using carbon-neutral fuel.
Motorsports is the best field to test new technologies. Thus, the Subaru BRZ CNF Concept by Team SDA Engineering will join the grid in Suzuka on March 19 and 20. According to Subaru, more than 100 engineers from its Technology Headquarters participated in the development of the technology in the vehicle which will be used for testing and training purposes.
See Also: Lamborghini Looks To Synthetic Fuel To Keep Combustion Engines Alive Beyond 2030
In order to be compatible with the new fuel, the engine of the Subaru BRZ CNF Concept received minor modifications. Other changes include the addition of a roll cage and other safety equipment that is required for racing. Finally, the special livery is using blue – symbolizing the passion of Subaru engineers – and green – symbolizing the carbon-neutral fuel – on a white body with racing stickers.
The carbon-neutral fuel is made from carbon dioxide, hydrogen, and non-edible biomass. While the fuel used in the racecar is not strictly carbon-neutral as suggested by its name, it can be since its ingredients can be made using renewable energy while manufacturing and transportation could happen with zero emissions.
The fuel matches the Japanese Industrial Standards (JIS) for gasoline but it will have close to zero carbon dioxide emissions – similar to what Toyota is saying about its own experimental hydrogen-powered motor. Such a solution would allow the internal combustion engine to continue evolving while helping the automaker achieve the much-anticipated carbon neutrality.
