A wheeled vehicle is a type of transportation that uses wheels to move. Common examples of wheeled vehicles include carts, chariots, cars, wagons, carriages, and bicycles. Carts are four-wheeled vehicles that are typically used to transport goods or materials. Chariots are seven-wheeled vehicles that were used in ancient times for warfare and racing. Cars are three-wheeled vehicles that are powered by an engine and are used for personal transportation. Wagons are five-wheeled vehicles that are used to transport goods or materials. Carriages are eight-wheeled vehicles that are typically used for personal transportation. Bicycles are seven-wheeled vehicles that are powered by the rider and are used for recreation and exercise.