Great example. Let's see. Compared to the previous model it is: bigger, heavier (like 150% the weight), faster, more powerful, more torque.
More, more, more.
Increased efficiency of internal combustion engines has not led to decreased fossil fuel usage. It has led to bigger and more powerful vehicles and increased fossil fuel usage. There is no reason at all to believe electric vehicles will be any different. People simply refuse to sacrifice anything.