Quadricycle

A quadricycle is a special type of four-wheeled vehicle that looks like a toy car for kids, but it's big enough for adults to ride in. It has a small engine or is powered by pedaling like a bicycle.

Think of it like a bike with four wheels and a roof. It's a bit like a car, but it's not as big or as fast.

It's usually used for short trips around town or leisurely rides with family or friends. Some people even use quadricycles for exercise, as it requires pedaling to move.

Overall, it's a fun and unique way to travel that can be enjoyed by people of all ages.