The answer naturally depends upon who is answering the question – and therefore to a certain length all of them are right. Humans possess their own needs and must have different powers from a car. A juvenile man generally wants fashion and speed, letting him to brag to his friends. A middle aged lady is typically more interested in comfort and room, so that she has room for both the groceries and the children. A person who is biologically minded desires a catalytic converter, big petrol efficiency or even a car driven by electricity.