What a joke! What is the difference between electric cars and internal combustion engine cars? One difference - a battery driven car versus one that runs on gasoline. Analysis ---
1. Regarding the direct point-of-source pollution - Electric - ZERO. Gas - Not too bad, once the car warms up, assumed it is maintained properly. Prior to warm-up - NOX and Ozone emissions. Improperly maintained - NOX and Ozone emissions. Oil and gas leaks from improperly maintained vehicles, and always in the refilling process, where fuel vapors (NOCs) enter the atmosphere.
2. Manufacturing process. Electric - battery manufacturing, which has some environmental overhead. Mining of Lithium is fairly straightforward, on the surface, from salt mines. Gas Cars - Petroleum processing - heavily polluting industry, with historical oil spills. Refineries with numerous hazardous wastes, including radioactive waste. Wells cause heavy land-impact pollution, and disruption of wildlife habitat.
3. Fuel - Electricity - depends on generation methods. Many electric cars are now charging their cars with solar PVs. Gas Cars - Extraction of oil usually involves Electric Submersible Pumps (ESPs), which are very high Voltage and high Wattage and use very much of the same electricity. Shipping of oil requires either much more electricity for pumping or freight diesel trucks, which are highly polluting, and release many of the world's most toxic carcinogens.
You use ZERO scientific analysis - nothing but your biased assinine opinions.