Impact on the environment and on human health of internal combustion, hybrid and battery electric powered vehicles in a life cycle perspective

Abstract

Different power trained passenger cars were compared in a life cycle perspective (LCA) considering the Italian context for the year 2019. Main findings shows that battery electric vehicles, based on the current Italian energy mix, have the lower global warming emissions about 0.1 kgCO2eq/km. Lower particulate emissions of about 5x10-4 kgPM2,5eq/km and impact on human health about 7x10-7/km DALY were detected for petrol hybrid electric vehicles. Lower photochemical emissions of about 5x10-4 kgNMVOCeq/km were found for gasoline internal combustion engines vehicles.