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Honda tests next-generation INDYCAR internal combustion engine; full hybrid unit in 2024

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liter internal combustion component of the next-generation (4 th ) NTT INDYCAR SERIES hybrid power unit its on-track debut at the Indianapolis Motor Speedway. The current, third-generation IndyCar engines are DOHC 2.2-liter Engines are currently supplied by Chevrolet and Honda. Honda gave the 2.4-liter The all new 2.4-liter

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Cummins showcases 15L fuel-agnostic engine platform; hydrogen, diesel, biogas

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At CONEXPO, Cummins showcased its new fuel-agnostic 15-liter engine platform with hydrogen, natural gas and advanced diesel engines offering low-to-zero carbon fuel capability. The next-generation engine is designed to accelerate the decarbonization of heavy-duty off-highway applications. —Antonio Leitao

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International automotive researchers emphasize the importance of continued development of the internal combustion engine

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Thirty-seven globally prominent scientists representing the International Journal of Engine Research have published an open-access editorial addressing the future of the Internal Combustion Engine, and stressing the importance for continued development of more efficient and even lower-emitting technologies.

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JCB unveils hydrogen engine at Conexpo

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inline-four hydrogen combustion engine (448 ABH2)—the company’s zero-carbon emissions solution for construction and agricultural equipment—at the Conexpo 2023 show in Las Vegas as part of the International Fluid Power Exposition (IFPE). JCB has also installed one of the hydrogen engines into a 7.5

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China Yuchai launches China’s first operating hydrogen engine for commercial vehicles

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The YCK05 engine is the first operating hydrogen engine for China’s commercial vehicle market, the world’s largest commercial vehicle market. The engine design upgrades the engine structure and its subsystems such as the combustion and gas distribution systems. Ignition ceremony at Beijing Institute of Technology.

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Volta commercial electric trucks made no design allowance for internal combustion

Green Car Reports

Sweden-based Volta Trucks on Tuesday unveiled the latest in a series of electric commercial trucks designed with no allowance for internal combustion engines.

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Westport Fuel Systems unveils H2 HPDI fuel system for internal combustion engines for heavy-duty truck applications

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Westport’s HPDI fuel system technology ( earlier post ) enables heavy-duty trucks to operate on bio-methane (renewable natural gas) and natural gas with the same power, torque, efficiency, and performance as diesel engines—with even better results running on hydrogen—all while meeting global emissions regulations.