Nissan says makes breakthrough with engine in reducing CO2 emissions

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TOKYO (Reuters) - Nissan Motor Co said on Friday it has reached a breakthrough in achieving a 50% thermal efficiency with its in-development e-POWER hybrid technology, which could lead to a further reduction of car CO2 emissions.
This new thermal efficiency level would improve fuel consumption by 25% over the 40% thermal efficiency level in the upcoming e-POWER engine, the company said.
"Nissan's latest approach to engine development has raised the bar to world-leading levels, accelerating past the current auto industry average range of 40% thermal efficiency, making it possible to even further reduce vehicle CO2 emissions," the company said in a statement.
Nissan did not disclose when the e-POWER technology with 50% thermal efficiency would be launched.
Toshihiro Hirai, senior vice president of the powertrain and EV engineering ...


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