> Electric cars don’t really solve this issue because electricity generation is not yer 100% clean.
Electric cars reduce emissions even if electricity is 100% generated from gas (a gas power station has higher efficiency than ICE, burning gas emits less CO2 per watt than burning petrol). Also fraction of non-carbon sources in electricity generation is rising almost around the world, not as fast as one may want but rising. Large cars is mostly an American problem, most of the world even if wants large cars cannot afford them anyway.
Electric cars reduce emissions even if electricity is 100% generated from gas (a gas power station has higher efficiency than ICE, burning gas emits less CO2 per watt than burning petrol). Also fraction of non-carbon sources in electricity generation is rising almost around the world, not as fast as one may want but rising. Large cars is mostly an American problem, most of the world even if wants large cars cannot afford them anyway.