If you're going to talk about the future, then you need to look into the future of electric cars, not what they are now.
Electric cars 10 years from now will weight a third of what they do now, travel 5,000km without a charge and cost a quarter of the price.
My brother is off grid and got his first home battery and solar 10 years ago. The batteries weighed 500kg. He just upgraded his system and his new single battery weighs 100kg and stores more power. Translate that into a car.
Tesla is bringing out a new EV next year that can travel 1000km without a charge. And the whole exterior of the car can be made up of flexible solar panels to recharge as you drive.
Think of Tesla not as a car company but as an electronics company. Then you will see what incredible advances can be made.
