Comparison of pollutant emissions from various types of vehicles

This article compares the equivalent emissions from battery electric vehicles (BEVs) with those of internal combustion engines vehicles (ICEVs) and and hybrid vehicles (HV). The considerations focused on the dependence of the equivalent emission from electric cars on the official/national Polish energy mix (which is still mainly based on hard coal). The results of mathematical simulations of the impact of the fuel type on pollutants’ emissions are presented. The article also focuses on the effects of the fuel used in internal combustion engines vehicles (LPG, CNG, petrol, diesel, hydrogen) and the official/national Polish energy mix for battery electric vehicles on carbon dioxide (CO2), nitrogen oxides (NOX), particulate matter (PM), carbon monoxide (CO) and sulphur dioxide (SO2) emissions.