Westport Fuel Systems & AVL conclude high-efficiency H2 powertrain can outperform fuel cells in TCO for heavy-duty applications

Green Car Congress
By mmillikinFeb 26, 2021, 3:30 am520 ptsHotTop
A model-based analysis by Westport Fuel Systems and AVL indicates that H2-HPDI (High Pressure Direct Injection with pilot ignition)—a combustion approach for hydrogen in engines—has the potential to achieve fuel economy close to that of a fuel-cell electric vehicle (FCEV) for heavy duty applications, due to…

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