Mazda Motor Corporation has begun demonstration experiments of its Mazda Mobile Carbon Capture solution in the Mazda Spirit Racing 3 Future Concept (Car No. 55). The car participated in the seventh round of the 2025 Super Taikyu race series on the Fuji International Speedway in Oyama, Japan.
During the four-hour race, Mazda’s carbon capture device demonstrated it could adsorb CO2 in exhaust gas under challenging motorsports conditions. The vehicle ran on biodiesel fuel (HVO), a carbon-neutral fuel that has been put to practical use in Europe. The device uses zeolite with a porous structure as a CO2 adsorbent.
The company has said that it will continue to test the technology in the Super Taikyu race series next year, aiming to improve the CO2 recovery rate.
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