What's Happening?
Nissan has introduced a 1.5-liter turbocharged three-cylinder engine, claiming it to be the most thermally efficient road car engine ever. The engine, part of Nissan's e-Power hybrid powertrain, features valve seats sprayed into the cylinder head using cold spray technology, enhancing airflow and combustion efficiency. This innovation is said to achieve a thermal efficiency of 42 percent, surpassing previous records held by Toyota and Hyundai.
Why It's Important?
Nissan's breakthrough in engine efficiency could significantly impact the automotive industry, offering a more sustainable and cost-effective solution for road vehicles. The technology promises improved fuel economy and reduced emissions, aligning with global efforts to enhance vehicle efficiency. Nissan's innovation may influence future engine designs and drive competition among automakers to achieve higher efficiency standards.
