they are also heavier and thus require more energy to move
No, electric motors are a lot more efficient, 90%+. Internal combustion are at 30% something. So EV, while about 10% heavier, are much more energy efficient. They just carry less energy.
Any more info on that? I found this but it’s coming from an EV enthusiast site and I’d like other sources.
If true I’ll have to retire this argument and focus only on the other half a dozen issues with cars, like using energy to move a multi ton vehicle and park it everywhere a few billion humans go.
![[meme] cars are cars](https://quokk.au/static/media/posts/ob/D5/obD5URHl11jEPnd.jpeg){kind=link}
No, electric motors are a lot more efficient, 90%+. Internal combustion are at 30% something. So EV, while about 10% heavier, are much more energy efficient. They just carry less energy.
Any more info on that? I found this but it’s coming from an EV enthusiast site and I’d like other sources.
If true I’ll have to retire this argument and focus only on the other half a dozen issues with cars, like using energy to move a multi ton vehicle and park it everywhere a few billion humans go.
Doing the math, an electric car uses 15 to 20 kWh/100 km.
Gasoline car uses about 7 liter/100 km. That’s about 68 kWh.
That seems pretty straightforward with real-world numbers.