Lol. Go research where emissions contributing to global warming are coming from. This is like the plastic recycling push in the 80s. The government and big corporations are making it sound like it's your fault there's a problem and you could fix it. But that's total bullshit. They're the ones causing the majority of the problem, but they're blaming you for it instead. passenger cars are just a small portion of heat causing pollution.
Ironically enough, making electricity is doing more to polute the earth than ice vehicles. Big corpo keeps burning coal and oil and natural gas to make electricity and the government hasn't done shit about it because $$$.
You want to save the planet, quit worrying about cars and start doing something about actual large scale pollution. Every single passenger vehicle on the planet could switch to electric this year and it's not going help save the planet.