The non battery drivetrain of EVs are only at a cost disadvantage to ICEs because of lack of scale. I think when the motor, inverter, and charger are being made by the 100,000s per year instead of 10,000s the cost will drop a lot. At similar scale I can not imagine the EV drivetrain being more expensive than an ICE one, I think it would be much less.
Then we have the battery, Tesla is currently at $400 per kWh. If the battery is $200 per kWh and the energy density is double what it is now, I could imagine a $20000 car with 150 mile range that is of a similar trim level with a $15000 ICE car. The EV would have better acceleration, cargo space and maintenance regimen.
I think you could easily get 150 miles out of a 200 pound 30kWh battery in a small aerodynamic car. With a 200 pound battery, and the rest of the EV drivetrain being much lighter and more compact than a comparable ICE - I think the EV could even weigh less than the ICE.
Then we have the battery, Tesla is currently at $400 per kWh. If the battery is $200 per kWh and the energy density is double what it is now, I could imagine a $20000 car with 150 mile range that is of a similar trim level with a $15000 ICE car. The EV would have better acceleration, cargo space and maintenance regimen.
I think you could easily get 150 miles out of a 200 pound 30kWh battery in a small aerodynamic car. With a 200 pound battery, and the rest of the EV drivetrain being much lighter and more compact than a comparable ICE - I think the EV could even weigh less than the ICE.