A larger format is more versatile than a smaller car. It can accommodate groups of friends, families (huge market not currently using taxis), people going on do

A larger format is more versatile than a smaller car. It can accommodate groups of friends, families (huge market not currently using taxis), people going on domestic holidays, and will handle smart-routes. Tesla also have a smaller-format car to come. Obviously things like seat and door technology, the snake charger, etc can be applied to other sizes.