What should an electric car sound like?

A machine, such as a car, bus, or truck, used for transporting people or goods from one place to another. Metaphorically, it refers to a medium or instrument used to express, communicate, or achieve a specific purpose.

Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat. It is commonly referred to as burning and is the primary reaction that powers engines and produces fire.

Relating to, produced by, or operated by electricity. It acts as an adjective to describe devices that require electricity to function, or figuratively, to describe an atmosphere or performance that is thrilling, tense, and exciting.

People who imagine and plan the look or function of something before it is made, often by drawing plans or creating models.